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Cysteine

Molecular Formula:

C3H7NO2S

Molecular Weight:

121.16 g/mol

Registry Numbers

Cas Number: 3374-22-9

EINECS Number: 222-160-2

MDL Number: MFCD00004881

InChIKey:

XUJNEKJLAYXESH-JSWHHWTPCJ

Smiles:

NC(CS)C(O)=O

Chemical structure of Cysteine

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 34, p. 869, 1986

Synonym Chemical Name(s)

2-amino-3-sulfanylpropanoic acid
2-amino-3-mercapto-propionic acid
2-amino-3-sulfanyl-propanoic acid
2-amino-3-sulfanylpropansäure
acide 2-amino-3-sulfanylpropanoic
2-アミノ-3-スルファニルプロパン酸

Physical Properties

Melting Point: 222 ºC
Boiling Point: n/a

Density: 1.441 g/mL
Refractive Index: n/a

MSDS:

coming soon

Related compounds

Common Amino Acids Carboxylic acids Primary amines

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