Products 56842-77-4

CAS 56842-77-4 appears in our catalog under these names: Cefazolin EP Impurity C, Cefazolin Impurity 3（Cefazolin EP Impurity C）（Cefazolin USP RC H）, 7-(1-(1H)-Tetrazolylacetamido)desacetoxycephalosporanic Acid, >95% (HPLC), 7–(1–(1H)–Tetrazolylacetamido)desacetoxycephalosporanic Acid, Cefazolin impurity C. Offered by: Chemat Brand, Hubei YoungXin, TRC, GLPBio, Biosynth. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 1mg, 5mg.

Cefazolin EP Impurity C
Chemat Brand
  • size: on request
  • Variants: 3
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Cefazolin Impurity 3（Cefazolin EP Impurity C）（Cefazolin USP RC H）
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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7-(1-(1H)-Tetrazolylacetamido)desacetoxycephalosporanic Acid, >95% (HPLC)
TRC
  • size: 10mg, 1mg, 5mg
  • Variants: 3
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7–(1–(1H)–Tetrazolylacetamido)desacetoxycephalosporanic Acid
GLPBio
  • size: 1mg, 10mg, 5mg
  • Variants: 3
from 1458.25
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Cefazolin impurity C
Biosynth
  • size: 10g, 5g
  • Variants: 2
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Cefazolin impurity H
MedChemExpress
  • size: 10 mg, 5 mg, 1 mg
  • Variants: 3
from 2976.06
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Structural formula: {0} (CAS {1})

(6R,7R)-3-methyl-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (CAS 56842-77-4) is a chemical compound with the molecular formula C11H12N6O4S and a molecular weight of 324.32 g/mol. IUPAC name: (6R,7R)-3-methyl-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey: DGYURGWZOSQCFG-GMSGAONNSA-N.

Identity
Molecular formulaC11H12N6O4S
Molecular weight324.32 g/mol
IUPAC name(6R,7R)-3-methyl-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKeyDGYURGWZOSQCFG-GMSGAONNSA-N
SMILESCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CN3C=NN=N3)SC1)C(=O)O

Computed by PubChem (NCBI)

Synonyms: Cefazolin Impurity C, Cefazolin EP Impurity C, Cefazolin impurity H, 7-[1-(1H)-Tetrazolylacetamido]desacetoxycephalosporanic Acid, 7-(1-(1H)-Tetrazolylacetamido)deacetoxycephalosporanic acid, 7-(1-(1H)-Tetrazolylacetamido)desacetoxycephalosporanic acid, CEFAZOLIN SODIUM IMPURITY C [EP IMPURITY]