L-Cysteine Hydrochloride Monohydrate, 98.5 to 101.5% (Dry Basis)

Name: L-Cysteine Hydrochloride Monohydrate, 98.5 to 101.5% (Dry Basis)
SKU: J14035.A7

CAS: 7048-04-6 | C3H10ClNO3S | 175.63 g/mol

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Catalog number J14035.A7

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Chemical Identifiers

CAS7048-04-6

IUPAC Namehydrogen (2R)-2-amino-3-sulfanylpropanoic acid hydrate chloride

Molecular FormulaC3H10ClNO3S

InChI KeyQIJRTFXNRTXDIP-JIZZDEOASA-N

SMILES[H+].O.[Cl-].N[C@@H](CS)C(O)=O

Specifications

Identification (FTIR)Conforms

Impurity contentSulfate (SO₄): ≤ 0.03%

Thin Layer ChromatographyHomogeneous

Assay (unspecified)98.5 to 101.5% (dry basis)

Residual halideChlorine (Cl): 19.8 - 20.8%

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