Cefotaxime Impurity 17

cas: 83305-12-8 — see every product listed under this CAS number, including other names

Cefotaxime Impurity 17 (CAS 83305-12-8) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-C202443
cas83305-12-8
sizeon request
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(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 83305-12-8) is a chemical compound with the molecular formula C15H16BrN3O8S and a molecular weight of 478.3 g/mol. IUPAC name: (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey: NIHKZDOTKQWEAL-UCBXJQBOSA-N.

Identity
Molecular formulaC15H16BrN3O8S
Molecular weight478.3 g/mol
IUPAC name(6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-4-bromo-2-methoxyimino-3-oxobutanoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyNIHKZDOTKQWEAL-UCBXJQBOSA-N
SMILESCC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N\OC)/C(=O)CBr)SC1)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Cefotaxime Impurity 17, Cefotaxime Bromoacetyl Analog

Also listed as

Cefotaxime Bromoacetyl Analog Chemat Brand CAS 83305-12-8
Cefotaxime Impurity 23（Cefotaxime Bromoacetyl Analog） Hubei YoungXin CAS 83305-12-8
Cefotaxime Bromoacetyl Analogue, >95% (HPLC) TRC CAS 83305-12-8