7-Amino-3-chloro cephalosporanic acid

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Names

[ CAS No. ]:
53994-69-7

[ Name ]:
7-Amino-3-chloro cephalosporanic acid

[Synonym ]:
7-Amino-3-chlorocephalosporanic Acid
5-Thia-1-azabicyclo[4.2.0]oct-2-en-7-aminium, 2-carboxy-3-chloro-8-oxo-, inner salt, (6R,7R)-
3-Chloro-7-amino-3-cephem-4-carboxylic Acid
(6R-trans)-7-amino-3-chloro-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
MFCD03650764
(6R,7R)-7-Ammonio-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
(6R,7R)-7-Amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
EINECS 258-907-4
7-ACCA

Chemical & Physical Properties

[ Density]:
1.81g/cm3

[ Boiling Point ]:
498.9±45.0 °C at 760 mmHg

[ Melting Point ]:
>180°C (分解)

[ Molecular Formula ]:
C7H7ClN2O3S

[ Molecular Weight ]:
234.660

[ Flash Point ]:
255.5±28.7 °C

[ Exact Mass ]:
233.986588

[ PSA ]:
108.93000

[ LogP ]:
-0.80

[ Vapour Pressure ]:
0.0±2.7 mmHg at 25°C

[ Index of Refraction ]:
1.735

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934996000

Precursor & DownStream

Precursor

DownStream

  • cefaclor

Customs

[ HS Code ]: 2934996000

[ Summary ]:
2934996000. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:6.0%. General tariff:20.0%

Related Compounds

  • 7-AMino-3-deacetoxy cephalosporanic acid Methylsulfonyl ethyl ester
  • 7-Amino-3-(1,2,3-triazol-4-ylthio)methyl cephalosporanic acid
  • 7-amino-3-chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
  • aclh
  • 3-chloro-1-carbacephem
  • 7-TMCA
  • N-(3,5-dimethoxyphenyl)-2-({3-[(2-methylphenyl)thio]pyrazin-2-yl}thio)acetamide
  • 4-(4-chlorophenyl)-2-[(4-methylpiperidin-1-yl)carbonyl]-4H-1,4-benzothiazine 1,1-dioxide
  • 3-({[(4-chlorophenyl)carbamoyl]methyl}sulfanyl)-N-(3-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
  • 3-({[(5-chloro-2-methylphenyl)carbamoyl]methyl}sulfanyl)-N-(3-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
  • 3-({[(2,4-dimethylphenyl)carbamoyl]methyl}sulfanyl)-N-(3-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
  • N-(3-fluorophenyl)-3-({[(2-fluorophenyl)carbamoyl]methyl}sulfanyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
  • Methyl 4-(2-((6-((3-fluorophenyl)carbamoyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)thio)acetamido)benzoate
  • 4-(5-{[(3-fluorophenyl)sulfonyl]amino}-1-methyl-1H-benzimidazol-2-yl)-N-isopropylbenzamide
  • 3-({[(2-ethylphenyl)carbamoyl]methyl}sulfanyl)-N-(3-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
  • 3-({[(2H-1,3-benzodioxol-5-yl)carbamoyl]methyl}sulfanyl)-N-(3-fluorophenyl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxamide
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