Articles:
| US Patents: | 3,952,024 - Furfurylthioacetone |
2(1H)-pyridinethione
Notes:
None found
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 2637-34-5 2-Pyridinethiol 95%
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Charkit Chemical Corporation The Specialty Chemical Specialists Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you. about: Since 1982, Charkit has been committed to expanding the markets we serve as our roster of products and services continues to grow with us. Our substantial portfolio of personal care ingredients now include a wide array of luxury and exotic components to compliment the key products we have always offered. We have expanded our offerings to the nutraceutical, industrial, and resin markets with a growing roster of versatile and unique ingredients. We continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions. Please contact us to learn how we can help you reach your goals. Email: Sales Voice: 203-299-3220 Fax: 203-299-1355 Facebook Twitter Linkedin Latest News Events Blog Products List: View Product(s): MERCAPTOPYRIDINE, 2-
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): M0246 2-Mercaptopyridine >98.0%(HPLC)(T)
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| CAS Number: | 2637-34-5 |  3D/inchi
|
| Other(deleted CASRN): | 1120-96-3 | |
| ECHA EINECS - REACH Pre-Reg: | 220-131-9 | |
| FDA UNII: | EE982KT952 | |
| Nikkaji Web: | J51.344J | |
| Beilstein Number: | 0105787 | |
| MDL: | MFCD00006285 | |
| XlogP3: | -0.10 (est) | |
| Molecular Weight: | 111.16685000 | |
| Formula: | C5 H5 N S | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
Category: information only not used for fragrances or flavors
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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Appearance: | yellow crystalline powder (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 128.00 to 130.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 184.00 to 186.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.631000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 150.00 °F. TCC ( 65.56 °C. ) |
| logP (o/w): | -0.130 |
| Shelf Life: | 12.00 month(s) or longer if stored properly. |
| Storage: | refrigerate in tightly sealed containers. |
| Soluble in: | |
| alcohol | |
| water, 1.392e+005 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Flavor Type: burnt | |
| burnt | |
| Taste Description: | burnt, enhances the burnt note |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| 2-Pyridinethiol 95% |
| Charkit Chemical |
| MERCAPTOPYRIDINE, 2- |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| 2-Mercaptopyridine |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 2-Mercaptopyridine ReagentPlus®, 99% |
| TCI AMERICA |
| For experimental / research use only. |
| 2-Mercaptopyridine >98.0%(HPLC)(T) |
| Tengzhou Jitian Aroma Chemiclal |
| 2-Mercaptopyridine |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. 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: | |
|
intraperitoneal-mouse LD50 250 mg/kg National Technical Information Service. Vol. AD691-490 intravenous-mouse LD50 250 mg/kg Archives Internationales de Pharmacodynamie et de Therapie. Vol. 93, Pg. 143, 1953. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | information only not used for fragrances or flavors | ||
| Recommendation for 2-mercaptopyridine usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for 2-mercaptopyridine flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 2637-34-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 2723698 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 1H-pyridine-2-thione | |
| Chemidplus: | 0002637345 |
| RTECS: | UT9600000 for cas# 2637-34-5 |
References:
| 1H-pyridine-2-thione | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 2723698 |
| Pubchem (sid): | 134982422 |
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 |
| CHEBI: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2902.19.0050 |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2- | mercapto pyridine |
| pyridin-2-thiol | |
| 2- | pyridine thiol |
| pyridine-2-thiol | |
| pyridine-2-thione | |
| 1H- | pyridine-2-thione |
| pyridine-2(1H)-thione | |
| 2- | pyridinethiol |
| 2- | pyridinethione |
| 2(1H)- | pyridinethione |
| 2- | pyridyl mercaptan |
| 2- | sulfanylpyridine |
| 2- | thiopyridine |