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CEFTAZIDIME IMPURITY A

CEFTAZIDIME IMPURITY A Structure
CAS No.
1000980-60-8
Chemical Name:
CEFTAZIDIME IMPURITY A
Synonyms
Δ2-Ceftazidime;2-Ceftazidime (>?2-Ceftazidime (>80%);a2-Ceftazidime (>80%);CEFTAZIDIME IMPURITY A;Ceftazidime EP Impurity A;Ceftazidime EP Impurity A(2-Ceftazidime);Ceftazidime Impurity 1(Ceftazidime EP Impurity A);(6R,7R)-7-[2-(2-amino-4-thiazolyl)-2-(Z)-(2,2-dimethylacetoxyimino)acetamido]-3-[(pyridinium)methyl]-2-cephem-4-carboxylate;(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
CBNumber:
CB5587568
Molecular Formula:
C22H22N6O7S2
Molecular Weight:
546.57608
MOL File:
1000980-60-8.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

CEFTAZIDIME IMPURITY A Properties

Melting point >136°C (dec.)
storage temp. Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
form Solid
color White to Brown
Stability Hygroscopic, Light Sensitive

CEFTAZIDIME IMPURITY A Preparation Products And Raw materials

Raw materials

Preparation Products

CEFTAZIDIME IMPURITY A Suppliers

Global( 67)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CHEMXTREE STANDARDS +919872732255 Punjab, India 96 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
BOC Sciences +1-631-485-4226 United States 19553 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30250 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23555 58 Inquiry
Shenzhen Excellent Biomedical Technology Co.,Ltd. +86-0755-26050679 +86-15915472436 China 1031 58 Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
Supplier Advantage
CHEMXTREE STANDARDS 58
CLEARSYNTH LABS LTD. 58
SynZeal Research Pvt Ltd 58
Pharmaffiliates Analytics and Synthetics P. Ltd 58
Pharma Affiliates 58
BOC Sciences 58
Career Henan Chemica Co 58
ANHUI WITOP BIOTECH CO., LTD 58
Shenzhen Excellent Biomedical Technology Co.,Ltd. 58
China National Standard Pharmaceutical Corporation Limited 58

1000980-60-8(CEFTAZIDIME IMPURITY A)Related Search:

ethyl 4-chloro-2-(hydroxyimino)-3-oxobutyrate N-NITROSO-N-ETHYLANILINE (Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-methylethoxyimino-4-thiazolacetic acid 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 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 Cefotaxime sodium
PYCA (E)-2-(((2-(2-AMinothiazol-4-yl)-3-oxo-3-((2-oxoethyl)aMino)prop-1-en-1-yl)aMino)oxy)-2-Methylpropanoic Acid Cefmenoxime PotassiuM sodiuM Dehydroandrographolide Succinate 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- 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-3-methyl-8-oxo-, [6R-[6α,7β(Z)]]- (9CI) Ceftazidime impurity I
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CEFTAZIDIME IMPURITY A 1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-3-yl]methyl]pyridinium inner salt (2RS,6R,7R)-7-[[(2Z)-2-(2-AMINOTHIAZOL-4-YL)-2-[(1-CARBOXY-1-METHYLETHOXY)IMINO]ACETYL]AMINO]-8-OXO-3-[(1-PYRIDINIO)METHYL]-5-THIA-1-AZABICYCLO[4.2.0]OCT-3-ENE-2-CARBOXYLATE (Δ-2-CEFTAZIDIME) a2-Ceftazidime (>80%) Ceftazidime Impurity 1(Ceftazidime EP Impurity A) Ceftazidime EP Impurity A Ceftazidime impurity 1/Ceftazidime EP Impurity A/(2R,6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (6R,7R)-7-[2-(2-amino-4-thiazolyl)-2-(Z)-(2,2-dimethylacetoxyimino)acetamido]-3-[(pyridinium)methyl]-2-cephem-4-carboxylate 2-Ceftazidime (> ?2-Ceftazidime (>80%) (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate Ceftazidime EP Impurity A(2-Ceftazidime) Δ2-Ceftazidime (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate (Ceftazidime Impurity） 1000980-60-8 Chiral Reagents, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds