Articles:
3,3'-dithiobis (2-aminopropanoic acid)
Notes:
Flavouring ingredient
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Chemical sources Association Inc Exchange of knowledge Need This Item for Flavor? You can contact the Chemical Sources Association. Events Links Product(s):
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Glentham Life Sciences Ltd The Chemical, Biochemical & Research Essentials Supplier Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK. With a Glentham Life Sciences account you can view more product details, request quotes and order products online. Email: Info Email: Sales Email: Tech Support Voice: +44 (0) 1225 667798 Fax: +44 (0) 2033 978909 Facebook Twitter Linkedin Google+ News Distribution Products List: View Product(s): GM5088 DL-Cystine SDS
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| CAS Number: | 923-32-0 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 213-094-5 | |
| FDA UNII: | 06681CV9GH | |
| Nikkaji Web: | J1.319F | |
| Beilstein Number: | 1728095 | |
| MDL: | MFCD00084652 | |
| XlogP3-AA: | -6.30 (est) | |
| Molecular Weight: | 240.30244000 | |
| Formula: | C6 H12 N2 O4 S2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: special dietary and nutritional additives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| DG SANTE Food Additives: | DL-cystine |
| FDA Mainterm (SATF): | 923-32-0 ; DL-CYSTINE |
Physical Properties:
| Food Chemicals Codex Listed: | No |
| logP (o/w): | -4.340 (est) |
| Soluble in: | |
| water, 50 mg/L @ 25 °C (exp) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| DL-Cystine >98.0%(T) |
| Carbosynth |
| For experimental / research use only. |
| DL-Cystine |
| Glentham Life Sciences |
| DL-Cystine |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| DL-Cystine |
| Sigma-Aldrich: Sigma |
| For experimental / research use only. |
| DL-Cystine |
| TCI AMERICA |
| For experimental / research use only. |
| Cystine (DL- and meso- mixture) >98.0%(HPLC)(T) |
| Chemical Sources Association |
| Need This Item for Flavor/Food?: You can contact the CSA |
Safety Information:
| Preferred SDS: View | |
| 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: | |
| Not determined | |
Safety in Use Information:
| Category: | special dietary and nutritional additives | ||
| Recommendation for dextro,laevo-cystine usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for dextro,laevo-cystine flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 595 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 2-amino-3-[(2-amino-3-hydroxy-3-oxopropyl)disulfanyl]propanoic acid | |
| Chemidplus: | 0000923320 |
References:
| 2-amino-3-[(2-amino-3-hydroxy-3-oxopropyl)disulfanyl]propanoic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 595 |
| Pubchem (sid): | 135019013 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| CHEBI: | View |
| CHEMBL: | View |
| Golm Metabolome Database: | Search |
| KEGG (GenomeNet): | C01420 |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB012672 |
| Export Tariff Code: | 2930.90.4950 |
| FDA Listing of Food Additive Status: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| antistatic agents |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| bis(.beta.- | amino-.beta.-carboxyethyl) disulfide |
| bis(.beta.- | amino-.beta.-carboxyethyl)disulfide |
| 2- | amino-3-[(2-amino-3-hydroxy-3-oxopropyl)disulfanyl]propanoic acid |
| DL- | cystine |
| cystine DL-form | |
| cystine, DL- | |
| 3,3'- | disulfanediylbis(2-aminopropanoic acid) |
| beta,beta'- | dithioalanine, DL- |
| 3,3'- | dithiobis (2-aminopropanoic acid) |
| 3,3'- | dithiobis(2-aminopropanoic acid), DL- |
| (+/-)-3,3'- | dithiobis(2-aminopropionicacid) |