C6H7N3O3S
201.21 g/mol
Pharmaceutical IntermediateWarning
2-Aminothiazole-methoxyimino acetic acid
CAS65872-41-5EC265-957-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate used in the manufacture of cephalosporin antibiotics. It also acts as a nitroso group-specific inhibitor in biochemical research.
Pharmaceutical intermediate for cephalosporin antibioticsNitroso group-specific inhibitor in research
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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Related Compounds
ApplicationSame Use
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
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ReferenceSame Category
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CAS65896-11-9
pharmaceutical intermediate
ReferenceSame Category
4-(Trifluoromethoxy)benzaldehyde
CAS659-28-9
pharmaceutical intermediate
ReferenceSame Category
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Aminothiazole-methoxyimino acetic acid (CAS 65872-41-5) is 2934.10.
HS code (international, 6-digit)
2934.10
EU CN code (8-digit)
2934 10 00
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
(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetic acid
InChIKey
NLARCUDOUOQRPB-WTKPLQERSA-N
SMILES
CO/N=C(/C1=CSC(=N1)N)\C(=O)O
Synonyms (35)
- ATMAA
- Cefepime EP Impurity D
- CEFEPIME IMPURITY D
- Thiazoximic Acid
- syn-Thiazoximic Acid
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