|
Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear oily liquid (est) |
| Assay: | 96.00 to 100.00 %
|
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.19500 to 1.20400 @ 25.00 °C.
|
| Pounds per Gallon - (est).: | 9.944 to 10.018
|
| Refractive Index: | 1.47900 to 1.48400 @ 20.00 °C.
|
| Melting Point: | 10.00 to 14.00 °C. @ 760.00 mm Hg
|
| Boiling Point: | 117.00 °C. @ 16.00 mm Hg
|
| Boiling Point: | 98.00 to 99.00 °C. @ 14.00 mm Hg
|
| Vapor Pressure: | 0.103000 mmHg @ 25.00 °C. (est) |
| Vapor Density: | 3.6 ( Air = 1 ) |
| Flash Point: | 190.00 °F. TCC ( 87.78 °C. )
|
| logP (o/w): | 0.492 (est) |
| Soluble in: |
| | acetone | | | alcohol | | | water | | | water, 1.152e+005 mg/L @ 25 °C (est) |
Organoleptic Properties:
| |
| Odor Type: sulfurous |
| |
| Odor Strength: | very high |
| |
| Substantivity: | 400 hour(s) at 100.00 % |
| |
| | meaty sulfurous roasted |
Odor Description: at 0.01 % in propylene glycol. | meaty sulfurous roasted |
| |
| | sulfurous meaty savory brown roasted |
Odor Description:
| Sulfury, meaty savory, brown with roasted brown nuances Mosciano, Gerard P&F 17, No. 5, 127, (1992) |
| |
| |
| Flavor Type: meaty |
| |
| | meaty sulfurous brothy brown |
Taste Description: at 15.00 ppm. | Meaty, sulfurous, brothy, brown Mosciano, Gerard P&F 17, No. 5, 127, (1992) |
| |
| Odor and/or flavor descriptions from others (if found). |
| |
| R C Treatt & Co Ltd |
| Thiolactic Acid Halal, Kosher |
| Odor Description: | Meaty, sulphurous, brothy, brown notes |
| Taste Description: | meaty, sulphurous, brothy, brown Used in smoke, meat and bacon flavours. Normal use levels in finished consumer product: 0.5-50 ppm. |
| |
| |
Cosmetic Information:
Suppliers:
| Beijing Lys Chemicals |
| 2-Mercaptopropionic acid
|
| BRUNO BOCK |
| Thiolactic Acid
Odor: characteristic Use: TLA's unique reducing properties make it acceptable for use in a wide variety of chemical reactions including addition, elimination, or cyclization reactions. TGA's sulfur group (-SH) will react in the presence of bases, acids, ketone groups or organic halogens. In the presence of alcohols or amines, the carboxylic group will react preferentially. |
| Charkit Chemical |
| MERCAPTOPROPIONIC ACID, 2- FEMA 3180
|
| EMD Millipore |
| For experimental / research use only. |
| 2-Mercaptopropionic Acid
|
| Endeavour Specialty Chemicals |
| 2-Mercaptopropionic acid 98% F&F
|
| Speciality Chemical Product Groups |
| Frutarom |
| 2-MERCAPTOPROPIONIC ACID
KOSHER Flavor: Meaty, Sulfurous, Roasted, Cheesy, Sour |
| CBD Offering |
| IFF |
| 2-MERCAPTOPROPIONIC ACID
KOSHER Flavor: Meaty, Sulfurous, Roasted, Cheesy, Sour |
| Inoue Perfumery |
| ALPHA-MERCAPTOPROPIONIC ACID
|
| Lluch Essence |
| 2-MERCAPTO PROPIONIC ACID 95%
|
| M&U International |
| THIOLACTIC ACID, Kosher
|
| Penta International |
| THIOLACTIC ACID
|
| R C Treatt & Co Ltd |
| Thiolactic Acid
Halal, Kosher Odor: Meaty, sulphurous, brothy, brown notes Flavor: meaty, sulphurous, brothy, brown Used in smoke, meat and bacon flavours. Normal use levels in finished consumer product: 0.5-50 ppm. |
| Robinson Brothers |
| 2-Mercaptopropionic acid F&F
|
| https://www.robinsonbrothers.uk/chemistry-competences |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Thiolactic acid
|
| Sigma-Aldrich |
| 2-Mercaptopropionic acid, ≥95%, FG
Odor: meaty |
| Certified Food Grade Products |
| Sunaux International |
| Thiolactic Acid
|
| Synerzine |
| 2-Mercaptopropionic Acid
|
| Taytonn ASCC |
| 2-Mercaptopropionic Acid
Odor: Cheese, Sour |
| TCI AMERICA |
| For experimental / research use only. |
| Thiolactic Acid >97.0%(GC)
|
| United International |
| Thiolactic Acid
|
| WholeChem |
| 2-Mercaptopropionic acid
|
Safety Information:
| Preferred SDS: View |
| European information : |
| Most important hazard(s): | | C - Corrosive. |
R 25 - Toxic if swallowed. R 34 - Causes burns. S 01/02 - Keep locked up and out of the reach of children. S 20/21 - When using do not eat, drink or smoke. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
|
| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
|
Not determined
|
| Dermal Toxicity: |
|
Not determined
|
| Inhalation Toxicity: |
inhalation-rat TCLo 700 ppm Kodak Company Reports. Vol. 21MAY1971
|
Safety in Use Information:
| Category: | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment: Search |
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
| |
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 2.10 (μg/capita/day) |
| Structure Class: | I |
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library |
| publication number: 4 |
| Click here to view publication 4 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | - |
| beverages(nonalcoholic): | - | - |
| beverages(alcoholic): | - | - |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | - |
| condiments / relishes: | - | - |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | - |
| fish products: | - | - |
| frozen dairy: | - | - |
| fruit ices: | - | - |
| gelatins / puddings: | - | - |
| granulated sugar: | - | - |
| gravies: | - | 50.00000 |
| hard candy: | - | - |
| imitation dairy: | - | - |
| instant coffee / tea: | - | - |
| jams / jellies: | - | - |
| meat products: | - | 50.00000 |
| milk products: | - | - |
| nut products: | - | - |
| other grains: | - | - |
| poultry: | - | - |
| processed fruits: | - | - |
| processed vegetables: | - | - |
| reconstituted vegetables: | - | - |
| seasonings / flavors: | - | - |
| snack foods: | - | - |
| soft candy: | - | - |
| soups: | - | 50.00000 |
| sugar substitutes: | - | - |
| sweet sauces: | - | - |
Safety References:
| European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20 View page or View pdf |
Flavouring Group Evaluation 74 (FGE.74)[1]: Consideration of Simple Aliphatic Sulphides and Thiols evaluated by JECFA (61st meeting) Structurally related to Aliphatic and Alicyclic Mono-, Di-, Tri-, and Polysulphides with or without Additional Oxygenated Functional Groups from Chemical Group 20 evaluated by EFSA in FGE.08 (2008) View page or View pdf |
Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Flavouring Group Evaluation 91 (FGE.91): Consideration of simple aliphatic and aromatic sulphides and thiols evaluated by JECFA (53rd and 68th meetings) structurally related to aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups evaluated by EFSA in FGE.08Rev1 (2009) View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 79-42-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 62326 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 2936 |
| WGK Germany: | 1 |
| | 2-sulfanylpropanoic acid |
| Chemidplus: | 0000079425 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | UF5250000 for cas# 79-42-5 |
References:
Other Information:
Potential Blenders and core components note
| |
| For Odor |
| alliaceous |
| | dimethyl trisulfide | FL/FR |
| | furfuryl mercaptan | FL/FR |
| 2- | methyl-3-,5 or 6-(furfuryl thio) pyrazine | FL/FR |
| | meaty dithiane | FL/FR |
| nutty |
| 2- | ethyl-4-methyl thiazole | FL/FR |
| savory |
| laevo- | methionyl glycine | |
| | ethyl 2-mercaptopropionate | FL/FR |
| | fish thiol | FL/FR |
| 4- | methyl 4-mercaptopentan-2-one 1% solution | FL/FR |
| |
| For Flavor |
| |
| No flavor group found for these |
| 1,2- | butane dithiol | FL |
| (Z+E)-2,5- | dimethyl-3-tetrahydrofuran thiol | FL |
| (Z+E)-2,5- | dimethyl-3-thioacetoxytetrahydrofuran | FL |
| | ethyl 4-(acetyl thio) butyrate | FL |
| 4- | mercapto-3-methyl-2-butanol | FL |
| laevo- | methionyl glycine | |
| 4- | methoxybenzoyl oxyacetic acid | FL |
| 4- | methyl 4-mercaptopentan-2-one 1% solution | FL/FR |
| | methyl dihydrofuran thiol | FL |
| 2- | methyl-1-butane thiol | FL |
| 2- | methyl-3-,5 or 6-(furfuryl thio) pyrazine | FL/FR |
| 2- | methyl-3-furyl tetrasulfide | FL |
| 1,9- | nonane dithiol | FL |
| 1,3- | propane dithiol | FL |
| iso | propyl disulfide | FL |
| | sodium methoxybenzoyl oxyacetate | FL |
|
| 3,7- | dimethyl-2,6-octadien-1-yl cyclopropyl carboxamide | FL |
| alliaceous |
| 1,3- | butane dithiol | FL |
| | dimethyl trisulfide | FL/FR |
| coffee |
| 2- | ethyl-4-methyl thiazole | FL/FR |
| | furfuryl mercaptan | FL/FR |
| earthy |
| | difurfuryl sulfide | FL |
| 1,8- | octane dithiol | FL |
| eggy |
| iso | propyl mercaptan | FL |
| green |
| 4- | penten-1-yl acetate | FL |
| herbal |
| | celery seed oleoresin | FL |
| meaty |
| 2,6- | dimethyl thiophenol | FL |
| 2,5- | dimethyl-3-furan thiol | FL |
| | furfuryl 2-methyl-3-furyl disulfide | FL |
| | meaty dithiane | FL/FR |
| (R,S)-2- | mercapto-3-butanol | FL |
| 2- | methyl 3-(methyl thio) furan | FL |
| 12- | methyl tridecanal | FL |
| bis(2- | methyl-3-furyl) disulfide | FL |
| S-(2- | methyl-3-furyl) ethane thioate | FL |
| 2- | methyl-3-tetrahydrofuran thiol | FL |
| | pyrazinyl ethane thiol | FL |
| ortho- | thiocresol | FL |
| metallic |
| 2,5- | dihydroxy-1,4-dithiane | FL |
| nutty |
| | nutty thiazole | FL |
| onion |
| | ethyl 2-mercaptopropionate | FL/FR |
| | furfuryl isopropyl sulfide | FL |
| phenolic |
| 2- | ethyl benzene thiol | FL |
| roasted |
| | hexyl mercaptan | FL |
| sulfurous |
| 2,3- | butane dithiol | FL |
| | fish thiol | FL/FR |
| | methyl 2-methyl-3-furyl disulfide | FL |
| 3- | methyl-2-butane thiol | FL |
| 2- | naphthyl mercaptan | FL |
| 3- | pentane thiol | FL |
| | roasted butanol | FL |
| waxy |
| | octyl 2-furoate | FL |
| |
Potential Uses:
| | antioxidants | |
| | coffee | FL |
| | depilatories | |
| | egg | FL |
| | hair straightening agents | |
| | hair waving agents | |
| | meat | FL |
| | reducing agents | |
| | savory | FL |
| | soup | FL |
Occurrence (nature, food, other): note
Synonyms:
| 2- | mercaptopropanoic acid | | a- | mercaptopropanoic acid | | alpha- | mercaptopropanoic acid | | 2- | mercaptopropionic acid | | alpha- | mercaptopropionic acid | | 2- | mercaptopropionicacid | | | propanoic acid, 2-mercapto- | | | propionic acid, 2-mercapto- | | 2- | sulfanylpropanoic acid | | 2- | thiol propionic acid | | | thiolactic acid | | 2- | thiolactic acid | | 2- | thiolpropionic acid |
Articles:
| PubMed: | Small but powerful: co-assembly of polyether-based triblock terpolymers into sub-30 nm micelles and synergistic effects on cellular interactions. |
| PubMed: | Synthesis of high-quality water-soluble near-infrared-emitting CdTe quantum dots capped with 3-mercaptobutyric acid. |
| PubMed: | Oxidation of dissolved elemental mercury by thiol compounds under anoxic conditions. |
| PubMed: | Development of Fe/Fe3O4 core-shell nanocubes as a promising magnetic resonance imaging contrast agent. |
| PubMed: | Effect of freeze dried bovine amniotic membrane extract on full thickness wound healing. |
| PubMed: | Quantum dots-based fluorescent probes for turn-on and turn-off sensing of butyrylcholinesterase. |
| PubMed: | A simple screening test for the detection of metallo-β-lactamase-producing Pseudomonas aeruginosa and Acinetobacter in a tertiary care hospital. |
| PubMed: | Adhesion of quantum dots-induced membrane damage of Escherichia coli. |
| PubMed: | Sequestering ability of some chelating agents towards methylmercury(II). |
| PubMed: | Ligand-controlled growth of ZnSe quantum dots in water during Ostwald ripening. |
| PubMed: | Characterization of the modified Hodge test-positive isolates of Enterobacteriaceae in Taiwan. |
| PubMed: | Magic sized ZnS quantum dots as a highly sensitive and selective fluorescence sensor probe for Ag+ ions. |
| PubMed: | S-nitrosocysteine-decorated PbS QDs/TiO2 nanotubes for enhanced production of singlet oxygen. |
| PubMed: | Synthesis of gold nanoclusters: a fluorescent marker for water-soluble TiO2 nanotubes. |
| PubMed: | Evaluation of different methods for detection of metallo-beta-lactamases in Pseudomonas aeruginosa clinical isolates. |
| PubMed: | Metallo-beta-lactamase-producing Pseudomonas aeruginosa in two hospitals from southern Brazil. |
| PubMed: | Evidence for the formation of a mononuclear ferric-hydroperoxo complex via the reaction of dioxygen with an (N4S(thiolate))iron(II) complex. |
| PubMed: | Synthesis and biological evaluation of new 4-thiazolidinone derivatives. |
| PubMed: | Fabrication of PbS quantum dot doped TiO2 nanotubes. |
| PubMed: | Synthesis, antibacterial and antifungal activities of 3-(1,2,4-triazol-3-yl)-4-thiazolidinones. |
| PubMed: | Electrocatalytic response of norepinephrine at a thiolactic acid self-assembled gold electrode. |
| PubMed: | Highly stereoselective iodolactonization of 4,5-allenoic acids--an efficient synthesis of 5-(1'-iodo-1'(Z)-alkenyl)-4,5-dihydro-2(3H)-furanones. |
| PubMed: | Synthesis and biological activity of functionalized indole-2-carboxylates, triazino- and pyridazino-indoles. |
| PubMed: | Metallo-beta-lactamase detection: comparative evaluation of double-disk synergy versus combined disk tests for IMP-, GIM-, SIM-, SPM-, or VIM-producing isolates. |
| PubMed: | Identification of bismuth-thiolate-carboxylate clusters by electrospray ionization mass spectrometry. |
| PubMed: | Convenient test using a combination of chelating agents for detection of metallo-beta-lactamases in the clinical laboratory. |
| PubMed: | Quantitative analysis of thiols in consumer products on a microfluidic CE chip with fluorescence detection. |
| PubMed: | [Analysis of the metallo-beta-lactamase gene in multidrug-resistant Pseudomonas aeruginosa isolated at Showa University Hospital]. |
| PubMed: | Heterogeneity of metallo-beta-lactamases in clinical isolates of Chryseobacterium meningosepticum from Hangzhou, China. |
| PubMed: | Effects of bismuth contamination on the growth and activity of soil microorganisms using thiols as model compounds. |
| PubMed: | Synthesis, stereochemistry and biological activity of some novel long alkyl chain substituted thiazolidin-4-ones and thiazan-4-one from 10-undecenoic acid hydrazide. |
| PubMed: | Metallo-beta-lactamase-producing gram-negative bacilli: laboratory-based surveillance in cooperation with 13 clinical laboratories in the Kinki region of Japan. |
| PubMed: | Identification, isolation, and characterization of cysteinate and thiolactate complexes of bismuth. |
| PubMed: | Dissociation dynamics of thiolactic acid at 193 nm: detection of the nascent OH product by laser-induced fluorescence. |
| PubMed: | Comparison of the double-disk, combined disk, and Etest methods for detecting metallo-beta-lactamases in gram-negative bacilli. |
| PubMed: | Synthesis and fungicidal activity of novel 4,4'-bis(2' '-aryl-5' '-methyl/unsubstituted-4' '-oxo-thiazolidin-3' '-yl) bibenzyl. |
| PubMed: | Synthesis of some newer derivatives of 2-amino benzoic acid as potent anti-inflammatory and analgesic agents. |
| PubMed: | Metabolism of fungicide diethofencarb in grape (Vitis vinifera L.): definitive identification of thiolactic acid conjugated metabolites. |
| PubMed: | Prevalence of metallo-beta-lactamase among Pseudomonas aeruginosa and Acinetobacter baumannii in a Korean university hospital and comparison of screening methods for detecting metallo-beta-lactamase. |
| PubMed: | Ligand-exchangeability of 2-coordinate phosphinegold(I) complexes with AuSP and AuNP cores showing selective antimicrobial activities against Gram-positive bacteria. Crystal structures of [Au(2-Hmpa)(PPh(3))] and [Au(6-Hmna)(PPh(3))] (2-H(2)mpa=2-mercaptopropionic acid, 6-H(2)mna=6-mercaptonicotinic acid). |
| PubMed: | Production of CTX-M-3 extended-spectrum beta-lactamase and IMP-1 metallo beta-lactamase by five Gram-negative bacilli: survey of clinical isolates from seven laboratories collected in 1998 and 2000, in the Kinki region of Japan. |
| PubMed: | Synthesis and antituberculosis activity of cycloalkylidenehydrazide and 4-aza-1-thiaspiro[4.5]decan-3-one derivatives of imidazo[2,1-b]thiazole. |
| PubMed: | Evaluation of a new Etest for detecting metallo-beta-lactamases in routine clinical testing. |
| PubMed: | [Antimicrobial activities and mechanisms of carbapenem resistance in clinical isolates of carbapenem-resistant Pseudomonas aeruginosa and Acinetobacter spp]. |
| PubMed: | Fluorescence quenching properties and chemiluminescence responses of alpha-ketothiols derivatized with o-phthalaldehyde and primary amino compounds. |
| PubMed: | [Gene examination methods (detection and genotyping of resistant genes)--metallo-beta-lactamase]. |
| PubMed: | DNA as an important target in radiation-induced apoptosis of MYC and MYC plus RAS transfected rat embryo fibroblasts. |
| PubMed: | Simultaneous determination of tiopronin and its metabolites in rat blood by LC-ESI-MS-MS using methyl acrylate for stabilization of thiol group. |
| PubMed: | Convenient test for screening metallo-beta-lactamase-producing gram-negative bacteria by using thiol compounds. |
| PubMed: | Disposition of 1,2-[14C]Dibromoethane in male Wistar rats. |
| PubMed: | Inhibition of the metallo-beta-lactamase produced from Serratia marcescens by thiol compounds. |
| PubMed: | Amperometric detection of organic thiols at a tungsten wire electrode following their separation by liquid chromatography. |
| PubMed: | Synthesis and pharmacology of novel analogues of oxytocin and deaminooxytocin: directed methods for the construction of disulfide and trisulfide bridges in peptides. |
| PubMed: | Chemiluminescent determination of tiopronin and its metabolite, 2-mercaptopropionic acid, in urine by HPLC coupled with a flow injection set-up. |
| PubMed: | 1H-NMR and 13C-NMR investigation of complexes of Mn2+ with ocytocin analogues in (2H6)dimethylsulfoxide. |
| PubMed: | Separation of urinary thiols as tributyltinmercaptides and determination using capillary isotachophoresis. |
| PubMed: | Specificity studies of 3-Mercaptopyruvate sulfurtransferase. |
| PubMed: | Pharmacokinetics of tiopronin after repeated oral administration in rheumatoid arthritis. |
| PubMed: | Isolation of S-[2-carboxy-1-(1H-imidazol-4-yl)ethyl]-3-thiolactic acid, a new metabolite of histidine, from normal human urine and its formation from S-[2-carboxy-1-(1H-imidazol-4-yl)ethyl]cysteine. |
| PubMed: | Rapid determination of glutamine in biological samples by high-performance liquid chromatography. |
| PubMed: | Purification and characterization of 3-mercaptolactic acid S-conjugate oxidases. |
| PubMed: | Hydroosmotic activities of arginine-vasopressins modified either in positions 1, 2 and 4 or at N-terminal extensions. |
| PubMed: | Inhibition by thiols of copper(II)-induced oxidation of oxyhemoglobin. |
| PubMed: | The pharmacokinetics of tiopronin and its principal metabolite (2-mercaptopropionic acid) after oral administration to healthy volunteers. |
| PubMed: | Determination of 2-mercaptopropionylglycine and its metabolite, 2-mercaptopropionic acid, in plasma by ion-pair reversed-phase high-performance liquid chromatography with post-column derivatization. |
| PubMed: | Studies on heterocyclic compounds: spiro [indole-3,2'-thiazolidine] derivatives. II. Antimicrobial activity of halogenated 3'-phenylspiro 3H-indole-3,2'-thiazolidine -2,4 (1H)-diones. |
| PubMed: | Suppression of natriferic activity of the vasopressin molecule by modifications in positions 1, 2 and 4. |
| PubMed: | Synthesis and biological activity profiles of atrial natriuretic factor (ANF) analogs. |
| PubMed: | Studies of MR 889, a new synthetic proteinase inhibitor. |
| PubMed: | Oxidation of thiols by sodium N-haloarylsulphonamides. |
| PubMed: | Studies on heterocyclic compounds: 1,3-thiazolidin-4-one derivatives. III. Biological activity of halogenated 2,3-diaryl-1,3-thiazolidin-4-ones. |
| PubMed: | Studies on heterocyclic compounds: 1,3-thiazolidin-4-ones from Schiff bases. |
| PubMed: | High-performance liquid chromatography of 2-mercaptopropionylglycine and its metabolite 2-mercaptopropionic acid in plasma and urine after treatment with thiopronine. |
| PubMed: | Binding of [3H]muscimol to calf cerebrocortical synaptic membranes and the effects of sulphur-containing convulsant and non-convulsant compounds. |
| PubMed: | 2-Mercaptopropionate, a novel metabolite formed during treatment with 2-mercaptopropionyl-glycine in cystinuria. |
| PubMed: | 3-Mercaptopropionic acid, a potent inhibitor of fatty acid oxidation in rat heart mitochondria. |
| PubMed: | Reduction of beta-thiopyruvic acid by lactate dehydrogenase: a kinetic study. |
| PubMed: | Sodium ion/L-lactate co-transport in rabbit small-intestinal brush-border-membrane vesicles. |
| PubMed: | Titrimetric determination of mercaptans with chloramine-T. |
| PubMed: | EFFECT OF 2-MERCAPTOETHYLAMINE ON THE PEROXIDATION IN MICROSOMES OF UNSATURATED LIPIDS CATALYZED BY CYSTEINE OR THIOLACTIC ACID AND ULTRAVIOLET LIGHT. |
|