Products 63661-76-7

CAS 63661-76-7 is the registry number for Cysteinyldopa Hydrochloride (contains up to 20% inorganics). Offered by: TRC. Available pack sizes: 10mg, 1mg, 5mg.

Cysteinyldopa Hydrochloride (contains up to 20% inorganics)
TRC
  • size: 10mg, 1mg, 5mg
  • Variants: 3
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Structural formula: {0} (CAS {1})

Cysteinyldopa is a catecholamine. It is a tautomer of a 5-S-cysteinyldopa zwitterion.

Source: ChEBI

Identity
Molecular formulaC12H16N2O6S
Molecular weight316.33 g/mol
IUPAC name(2S)-2-amino-3-[3-[(2R)-2-amino-2-carboxyethyl]sulfanyl-4,5-dihydroxyphenyl]propanoic acid
InChIKeySXISMOAILJWTID-BQBZGAKWSA-N
SMILESC1=C(C=C(C(=C1O)O)SC[C@@H](C(=O)O)N)C[C@@H](C(=O)O)N

Computed by PubChem (NCBI)

Synonyms: CYSTEINYLDOPA, 5 S Cysteinyldopa, 5-S-Cysteinyl-DOPA, L-Tyrosine, 3-((2-amino-2-carboxyethyl)thio)-5-hydroxy-, (R)-, Cysteinyldopa Hydrochloride (contains up to 20% inorganics), S-(5-((S)-2-Amino-2-carboxyethyl)-2,3-dihydroxyphenyl)-L-cysteine, orb3179790
Isomers (same molecular formula)
bis(6-methyl-1H-pyridin-2-one);sulfuric acid C12H16N2O6S
ethyl 2-(4-methyl-N-methylsulfonyl-2-nitroanilino)acetate C12H16N2O6S
5-amino-2-[(4-methoxyphenyl)sulfonylamino]-5-oxopentanoic acid C12H16N2O6S
bis(3-aminophenol);sulfuric acid C12H16N2O6S
(2R)-2-amino-3-[(4,5-dimethoxy-2-nitrophenyl)methylsulfanyl]propanoic acid C12H16N2O6S