s-Carboxymethyl-L-cysteine

CAS
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Purity
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CAS
638-23-3
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Purity
98%
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Catalog Number

ACM638233

Product Name

s-Carboxymethyl-L-cysteine

Structure

CAS

638-23-3

Category

Heterocyclic Organic Compound

Synonyms

Carbocisteine

IUPAC Name

(2R)-2-Amino-3-(carboxymethylsulfanyl)propanoic acid

Molecular Weight

179.19

Molecular Formula

C5H9NO4S

Canonical SMILES

C(C(C(=O)O)N)SCC(=O)O

InChI

InChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1

InChI Key

GBFLZEXEOZUWRN-VKHMYHEASA-N

Boiling Point

417.3±45.0 °C

Melting Point

208-213 °C

Flash Point

191.8 °C

Density

1.315 g/cm³

Solubility

Soluble in cold water

Appearance

White to slightly off-white amorphous powder

Storage

2-8 °C

Complexity

161

Exact Mass

179.02522894

Isomeric SMILES

C([C@@H](C(=O)O)N)SCC(=O)O

Monoisotopic Mass

179.02522894

pKa

2.06±0.10(Predicted)

Refractive Index

1.5216

Topological Polar Surface Area

126 Å²

MSDS

Download MSDS

COA

Download COA

Spec Sheet

Download Spec Sheet

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