Product Name

  • Name

    Cefpiramide acid

  • EINECS 1308068-626-2
  • CAS No. 70797-11-4
  • Density 1.75 g/cm3
  • Solubility
  • Melting Point 213-215° (dec)
  • Formula C25H24N8O7S2
  • Boiling Point
  • Molecular Weight 612.63
  • Flash Point
  • Transport Information
  • Appearance White or off-white crystalline powder
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 70797-11-4 (Cefpiramide acid)
  • Hazard Symbols
  • Synonyms 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2R)-[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)- (9CI);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino](4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,[6R-[6a,7b(R*)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[(2R)-2-[[(4-hydroxy-6-methyl-3-pyridinyl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-,(6R,7R)-;
  • PSA 263.36000
  • LogP 1.04640

Cefpiramide acid Chemical Properties

IUPAC Name: (6R,7R)-7-[[(2R)-2-(4-Hydroxyphenyl)-2-[(6-methyl-4-oxo-1H-pyridine-3-carbonyl)amino]acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS NO: 70797-11-4
Classification Code: Anti-Bacterial Agents ; Anti-Infective Agents ; Antibacterial
Molecular Formula: C25H24N8O7S2
Molecular Weight: 612.6375
Molecular Structure:

ProductCategories: Miscellaneous 
H bond acceptors: 15
H bond donors: 5
Freely Rotating Bonds: 10
Polar Surface Area: 210.97 Å2
Index of Refraction: 1.821
Molar Refractivity: 152.47 cm3
Molar Volume: 349.6 cm3
Surface Tension: 83.2 dyne/cm
Density of Cefpiramide (CAS NO.70797-11-4): 1.75 g/cm3

Cefpiramide acid Uses

 Cefpiramide (CAS NO.70797-11-4) is used for Staphylococcus, digestion sp, Enterobacter, Proteus, influenza bacillus, Streptococcus and other Mingan Jun caused by sepsis, pneumonia and pulmonary suppuration syndrome, prostatitis, acute and chronic bronchitis, tonsillitis, cholecystitis, bile duct inflammation, intrauterine infection.

Cefpiramide acid Specification

 Systematic of Cefpiramide (CAS NO.70797-11-4) are (6R,7R)-7-((R)-2-(4-Hydroxy-6-methylnicotinamido)-2-(p-hydroxyphenyl)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid ; 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((((4-hydroxy-6-methyl-3-pyridinyl)carbonyl)amino)(4-hydroxyphenyl)acetyl)amino)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-, (6R-(6alpha,7beta(R*)))- ; Cefpiramido ; Cefpiramido [INN-Spanish] ; Cefpiramidum .

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