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PYCA

Product Name
PYCA
CAS No.
3432-88-0
Chemical Name
PYCA
Synonyms
PYCA;APYA;6S,7R-isomer;Ceftazidime Ep Impurity C;ceftazidime mother nucleus;Ceftazidime Impurity 3(Ceftazidime EP Impurity C);7-AMino-3-(1-pyridylMethyl)-3-cepheM-4-carboxylic Acid;(6R,7R)-7-AMINO-3-(1-PYRIDINIUM-METHYL)CEPH-3EM-4-CARBOXYLIC,ENTERPRISE STANDARD;(6R-trans)-1-[(7-AMino-2-carboxy-8-oxo-5-thia-1-azabicyclo [4.2.0]oct-2-en-3-yl)Methyl]pyridi;(7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CBNumber
CB21267660
Molecular Formula
C13H13N3O3S
Formula Weight
291.32562
MOL File
3432-88-0.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AK Scientific
Product number
3736CS
Product name
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate
Packaging
5g
Price
$185
Updated
2021/12/16
AK Scientific
Product number
3736CS
Product name
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate
Packaging
25g
Price
$455
Updated
2021/12/16
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PYCA Chemical Properties,Usage,Production

Uses

7-Amino-3-(1-pyridylmethyl)-3-cephem-4-carboxylic acid is an impurity of Ceftazidime (C244100). Ceftazidime impurity B.

PYCA Preparation Products And Raw materials

Raw materials

Preparation Products

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PYCA Suppliers

Canada 1 China 48 India 4 United States 2 Global 55
Wuhan ze shan cheng Biomedical Technology Co., Ltd.
Tel
027-51477051 17786425391
Fax
027-51477052
Email
jim@zeshancheng.com
Country
China
ProdList
369
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky (shanghai) International Co.,Ltd
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
15402
Advantage
60
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5047
Advantage
50
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-83725681-603
Fax
+86 755 28094224
Country
China
ProdList
4496
Advantage
50
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18042
Advantage
56
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
Shanghai QianYan Bio-technology Co., Ltd
Tel
02781293128
Email
orders@biochemsafebuy.com
Country
China
ProdList
9923
Advantage
55
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10009
Advantage
58
Beijing Solarbio Science & Tecnology Co., Ltd.
Tel
010-50973130 4009686088
Email
3193328036@qq.com
Country
China
ProdList
29785
Advantage
68
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View Lastest Price from PYCA manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
PYCA 3432-88-0
Price
US $1.00/Kg
Min. Order
1Kg
Purity
98%
Supply Ability
20T
Release date
2024-07-25

3432-88-0, PYCARelated Search:

Ceftazidime EP Impurity D Ceftazidime EP Impurity B 1-[[(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[[2-(1,1-diMethylethoxy)-1,1-diMethyl-2-oxoethoxy]iMino]acetyl]aMino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]pyridiniuM Inner Salt CEFTAZIDIME IMPURITY A Ceftazidime Oxide Impurity Ceftazidime Ep Impurity H 7-amino-3-((5-carboxymethyl-4-methyl-1,3-thiazol-2-ylthio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid Clenbuterol IMpurity F Ceftazidime Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-oxo-2-[[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]amino]ethylidene]amino]oxy]-2-methyl- Ceftazidime impurity I Cefotaxime sodium CEFTRIAXONE (E)-2-(((2-(2-AMinothiazol-4-yl)-3-oxo-3-((2-oxoethyl)aMino)prop-1-en-1-yl)aMino)oxy)-2-Methylpropanoic Acid Ceftazidime for injection ceftazidiMe iMpurity G Ceftazidime Impurity

  • PYCA
  • Pyridinium,1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-,inner salt
  • (6R,7R)-7-AMINO-3-(1-PYRIDINIUM-METHYL)CEPH-3EM-4-CARBOXYLIC,ENTERPRISE STANDARD
  • (6R-trans)-1-[(7-AMino-2-carboxy-8-oxo-5-thia-1-azabicyclo [4.2.0]oct-2-en-3-yl)Methyl]pyridi
  • 1-[[(6R,7R)-7-AMino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]-pyridiniuM Inner Salt
  • 7-AMino-3-(1-pyridylMethyl)-3-cepheM-4-carboxylic Acid
  • APYA
  • (7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • Ceftazidime Ep Impurity C
  • Ceftazidime Impurity 3(Ceftazidime EP Impurity C)
  • (6R,7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 7-?Amino-?3-?(1-?pyridylmethyl)?-?3-?cephem-?4-?carboxylic Acid DISCONTINUED. Please see A632580.
  • ceftazidime mother nucleus
  • 6S,7R-isomer
  • 3432-88-0