Chemical Compound

Cefazolin Impurity 67

CAS Registry Number 1675244-99-1
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Cefazolin Impurity 67 chemical structure
Primary Record

Cefazolin Impurity 67

In stock
2,444 g
Purity
98.5 %
CAS
1675244-99-1

Compound Identifiers & Properties

CAS
1675244-99-1
PubChem CID
155289949
SMILES
CC1=NN=C(S1)SCC2=C(NC(SC2)C(C(=O)O)NC(=O)CN3C=NN=N3)C(=O)O
Canonical SMILES
Cc1nnc(SCC2=C(C(=O)O)NC(C(NC(=O)Cn3cnnn3)C(=O)O)SC2)s1

Names & Synonyms

  • Cefazolin Impurity 67
  • Cefazolin EP Impurity I
  • 1675244-99-1
  • 2-[carboxy[(1H-tetrazol-1-ylacetyl)amino]methyl]-5-[[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid (cefazoloic acid)
  • 2-[carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-5-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid