Home/Compounds/Pharmaceutical Intermediate/(Z)-2-Methoxyimino-2-(furyl-2-yl) acetic acid ammonium salt
C7H10N2O4
186.17 g/mol
Pharmaceutical IntermediateDanger
Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate
CAS97148-39-5EC619-259-1
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a furan-containing methoxyiminoacetate salt, typically supplied as an ammonium salt. It serves as a pharmaceutical intermediate, primarily used in the research and manufacturing of antibiotics.
pharmaceutical intermediate for antibiotic synthesisresearch compound for medicinal chemistry
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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Safety Reference
Danger
H228Flammable solid
Customs Tariff Classification
The international HS code for Ammonium (Z)-2-(furan-2-yl)-2-(methoxyimino)acetate (CAS 97148-39-5) is 2932.19.
HS code (international, 6-digit)
2932.19
EU CN code (8-digit)
2932 19 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
azanium (2Z)-2-(furan-2-yl)-2-methoxyiminoacetate
InChIKey
ZWNSXPIVYODLLM-PHZXCRFESA-N
SMILES
CO/N=C(/C1=CC=CO1)\C(=O)[O-].[NH4+]
Synonyms (8)
- Cefuroxime Sodium EP Impurity I Ammonium Salt ((Z)-2-Methoxyimino-2-furanacetic Acid Ammonium Salt)
- Cefuroxime Sodium EP Impurity I(Ammonium Salt)
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