Products 1798390-48-3

CAS 1798390-48-3 appears in our catalog under these names: Cefazolin EP Impurity B, Cefazolin Impurity 2（Cefazolin EP Impurity B）（Cefazolin USP RC N）. Offered by: Chemat Brand, Hubei YoungXin. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg.

Cefazolin EP Impurity B
Chemat Brand
  • size: on request
  • Variants: 1
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Cefazolin Impurity 2（Cefazolin EP Impurity B）（Cefazolin USP RC N）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

(6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 1798390-48-3) is a chemical compound with the molecular formula C16H20N4O4S3 and a molecular weight of 428.6 g/mol. IUPAC name: (6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey: PYQNLAKCAGCVKA-BXKDBHETSA-N.

Identity
Molecular formulaC16H20N4O4S3
Molecular weight428.6 g/mol
IUPAC name(6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyPYQNLAKCAGCVKA-BXKDBHETSA-N
SMILESCC1=NN=C(S1)SCC2=C(N3[C@@H]([C@@H](C3=O)NC(=O)C(C)(C)C)SC2)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Cefazolin pivaloyl, Cefazolin EP Impurity B, 7-Pivalamido Cefazolin, Cefazolin pivaloyl [USP], CEFAZOLIN SODIUM IMPURITY B [EP IMPURITY]
Related forms of this compound
(6R,7R)-7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H20N4O4S3
7-(2,2-dimethylpropanoylamino)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid C16H20N4O4S3