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PYCA

PYCA Structure
PYCA structure
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
Molecular Weight:
291.32562
MDL Number:
MFCD21363484
MOL File:
3432-88-0.mol
MSDS File:
SDS
Last updated:2025-07-04 15:25:10
Product description Number Pack Size Price
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate 3736CS 5g $185
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate 3736CS 25g $455
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PYCA Properties

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|
FDA UNII 6YX5PW43MK

PYCA price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific 3736CS N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate 3432-88-0 5g $185 2021-12-16 Buy
AK Scientific 3736CS N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylate 3432-88-0 25g $455 2021-12-16 Buy
Product number Packaging Price Buy
3736CS 5g $185 Buy
3736CS 25g $455 Buy

PYCA Chemical Properties,Uses,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

PYCA Suppliers

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 3998 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30228 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		+86-0755-26050679 15915472436 sale@ex-biotech.cn China 1023 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		+undefined18603013401 jack.lin@sincopharmachem.com China 9999 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
QUALITY CONTROL SOLUTIONS LTD. 		+86-0755-66853366 +86-13670046396 export03@qcsrm.com China 24342 58
Zeshan Cheng New Materials (Wuhan) Co., Ltd 17786425391 jim@zeshancheng.com China 371 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Standardpharm Co. Ltd. 		58
Career Henan Chemica Co 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 		58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. 		58
Amadis Chemical Company Limited 		58
QUALITY CONTROL SOLUTIONS LTD. 		58
Zeshan Cheng New Materials (Wuhan) Co., Ltd 58
J & K SCIENTIFIC LTD. 76

View Lastest Price from PYCA manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
PYCA pictures 2024-07-25 PYCA
3432-88-0
 US $1.00 / Kg 1Kg 98% 20T Shaanxi Dideu Medichem Co. Ltd
  • PYCA pictures
  • PYCA
    3432-88-0
  • US $1.00 / Kg
  • 98%
  • Shaanxi Dideu Medichem Co. Ltd

3432-88-0(PYCA)Related 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

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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