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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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PYCA Property

InChI
InChI=1/C13H13N3O3S/c14-9-11(17)16-10(13(18)19)8(7-20-12(9)16)6-15-4-2-1-3-5-15/h1-5,9,12H,6-7,14H2/t9-,12+/s3
InChIKey
ACIOXMJZEFKYHZ-XKIGZEAWNA-N
SMILES
[C@H]12[C@H](N)C(=O)N1C(C([O-])=O)=C(C[n+]1ccccc1)CS2 |&1:0,1,r|
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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 52 India 4 United States 2 Global 59
Zeshan Cheng New Materials (Wuhan) Co., Ltd
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Energy Chemical
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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