ChemicalBook > CAS DataBase List > 7-Amino-3-chloro cephalosporanic acid

7-Amino-3-chloro cephalosporanic acid

Product Name
7-Amino-3-chloro cephalosporanic acid
CAS No.
53994-69-7
Chemical Name
7-Amino-3-chloro cephalosporanic acid
Synonyms
ANCA;7-AMINO-3-CHLORO-3-CEPHEM-4-CARBOXYLIC ACID;7-ACC;oro cephaL;7-Amino-3-chL;osporanic acid;7-ACCA impurity;cefaclor iMpurity B;Cefaclor intermediate;Cefaclor EP IMpurity B
CBNumber
CB7707960
Molecular Formula
C7H7ClN2O3S
Formula Weight
234.66
MOL File
53994-69-7.mol
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7-Amino-3-chloro cephalosporanic acid Property

Melting point:
>180°C (dec.)
Boiling point:
498.9±45.0 °C(Predicted)
Density 
1.81±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
Aqueous Acid (Slightly, Heated), DMSO (Slightly, Heated, Sonicated)
pka
1.87±0.50(Predicted)
form 
Solid
color 
Pale Yellow
CAS DataBase Reference
53994-69-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
A603305
Product name
7-Amino-3-chloro-3-cephem-4-carboxylicAcid
Packaging
1g
Price
$360
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA34171
Product name
7-Amino-3-chloro cephalosporanic acid
Packaging
25g
Price
$400
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA34171
Product name
7-Amino-3-chloro cephalosporanic acid
Packaging
5G
Price
$190
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA34171
Product name
7-Amino-3-chloro cephalosporanic acid
Packaging
10g
Price
$250
Updated
2021/12/16
AK Scientific
Product number
J52509
Product name
7-ACCA
Packaging
1g
Price
$60
Updated
2021/12/16
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7-Amino-3-chloro cephalosporanic acid Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

7-Amino-3-chloro cephalosporanic acid is used as an intermediate in the preparation of semi-synthetic cephalosprin antibiotics.

7-Amino-3-chloro cephalosporanic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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7-Amino-3-chloro cephalosporanic acid Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
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Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
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64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
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64
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8843
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China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
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57
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4552
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S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5050
Advantage
50
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-83725681-603
Fax
+86 755 28094224
Country
China
ProdList
4496
Advantage
50
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View Lastest Price from 7-Amino-3-chloro cephalosporanic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
7-Amino-3-chloro cephalosporanic acid 53994-69-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-05
Hebei Yanxi Chemical Co., Ltd.
Product
7-Amino-3-chloro cephalosporanic acid 53994-69-7
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-23
Zhuozhou Wenxi import and Export Co., Ltd
Product
7-Amino-3-chloro cephalosporanic acid 53994-69-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

53994-69-7, 7-Amino-3-chloro cephalosporanic acidRelated Search:


  • (6R,7R)-7-Amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic
  • Cefaclor Impurity 2(Cefaclor EP Impurity B)
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  • 7-AMINO-3-CHLORO-3-CEPHEM-4-CARBOXYLIC ACID
  • 7-AMINO-3-CHLORO-8-OXO-5-THIA-1-AZA-BICYCLO-[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID
  • 7-AMINO-3-CHLORO CEPHALOSPORANIC ACID
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  • 7-amino-3-coloro-3-cephem-4-carboxylic acid
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  • 7-amino-3-chloro-8-keto-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 7-azanyl-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • ANCA
  • cefaclor iMpurity B
  • Cefaclor EP IMpurity B
  • (6R,7R)-7-AMino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
  • 3-Chloro-7-aMino-3-cepheM-4-carboxylic Acid
  • 7-Amino-3-Chloro Cephalosporanic Acid(7-Acca)
  • Cefaclor Impurity B (EP),7-ACCA
  • 7-ACC
  • Cefaclor impurity 1/Cefaclor EP Impurity B/(6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 7-Amino-3-chL
  • oro cephaL
  • osporanic acid
  • 7-Amino-3-chloro cephalosporanic acid USP/EP/BP
  • 7-ACCA impurity
  • Cefaclor intermediate
  • 7-Amino-3-chloro-3-cephem-4-carboxylicaci
  • 53994-69-7
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