amidinocysteine
2-guanidino-3-mercaptopropionic acid

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Name: (2R)-2-(diaminomethylideneamino)-3-sulfanylpropanoic acid CAS Number: 40454-21-5 3D/inchi ECHA EINECS - REACH Pre-Reg: 254-925-1 FDA UNII: 48PVL851ID Nikkaji Web: J227.838C Beilstein Number: 2087654 XlogP3-AA: -1.20 (est) Molecular Weight: 163.20013000 Formula: C4 H9 N3 O2 S NMR Predictor: Predict (works with chrome, Edge or firefox) Category:cosmetic agents   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: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Soluble in:   water, 6.321e+005 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: hair straightening agents hair waving agents   Suppliers:   None found   Safety Information:   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 3600 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 36, Pg. 918, 1986. intravenous-mouse LD50 685 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 36, Pg. 918, 1986. oral-mouse LD50 > 6000 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 36, Pg. 918, 1986. intraperitoneal-rat LD50 2250 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 36, Pg. 918, 1986. oral-rat LD50 > 6000 mg/kg Arzneimittel-Forschung. Drug Research. Vol. 36, Pg. 918, 1986. Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: cosmetic agents Recommendation for amidinocysteine usage levels up to:   not for fragrance use.   Recommendation for amidinocysteine flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :38477 National Institute of Allergy and Infectious Diseases:Data (2R)-2-(diaminomethylideneamino)-3-sulfanylpropanoic acid Chemidplus:0040454215   References:   (2R)-2-(diaminomethylideneamino)-3-sulfanylpropanoic acid NIST Chemistry WebBook: Search Inchi Pubchem (cid): 38477 Pubchem (sid): 135002483   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 HMDB (The Human Metabolome Database): Search ChemSpider: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms: L- cysteine, N-(diaminomethylene)- N-( diaminomethylene)-L-cysteine (2R)-2-( diaminomethylideneamino)-3-sulfanylpropanoic acid 2- guanidino-3-mercaptopropionic acid   Articles:   None found yet. Try the PubMed Search.

Notes: None found

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