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Home/Compounds/API/Dacisteine
C7H11NO4S
205.23 g/mol
API

Dacisteine

CAS18725-37-6EC242-537-5
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

Dacisteine is an N-acyl-L-amino acid and a small molecule compound used as an active pharmaceutical ingredient. It features amide and carboxylic acid functional groups, with a molecular weight of approximately 205 Da.

pharmaceutical manufacturingresearch compound for drug development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Customs Tariff Classification

The international HS code for Dacisteine (CAS 18725-37-6) is 2930.90.

HS code (international, 6-digit)

2930.90

EU CN code (8-digit)

2930 90 16

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2R)-2-acetamido-3-acetylsulfanylpropanoic acid

InChIKey

HSPYGHDTVQJUDE-LURJTMIESA-N

SMILES

CC(=O)N[C@@H](CSC(=O)C)C(=O)O

Synonyms (22)
  • Acetylcysteine EP Impurity D
  • Dacisteine (INN)
  • N,S-Diacetyl-L-cysteine; Acetylcysteine Imp. D (EP); Acetylcysteine Impurity D
  • ACETYLCYSTEINE IMPURITY D
  • Ac-Cys(Ac)-OH
  • Acetylcysteine Impurity 36
  • Acetylcysteine impurity D CRS
  • Dacisteina
  • Dacisteina [Spanish]
  • Dacisteine
  • Dacisteine (Standard)
  • Dacisteinum
  • Dacisteinum [Latin]
  • Mucothiol
  • Mucothiol (TN)
  • N,S-Diacetyl-L-cysteine
  • N,S-Diacetylcysteine

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