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ChemicalBook >> CAS DataBase List >>ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Structure
ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate structure
CAS No.
75073-15-3
Chemical Name:
ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
Synonyms
NORF-005;Norfloxacin Impurity 4;Amifloxacin Impurity 3;Norfloxacin Impurity 9;Ethyl 7-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate;ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate;7-Chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester;3-Quinolinecarboxylic acid, 7-chloro-6-fluoro-1,4-dihydro-4-oxo-, ethyl ester
CBNumber:
CB03171613
Molecular Formula:
C12H9ClFNO3
Molecular Weight:
269.66
MDL Number:
MOL File:
75073-15-3.mol
MSDS File:
SDS
Last updated:2023-05-04 15:14:50
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ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Properties

Melting point >280 °C
Boiling point 384.5±42.0 °C(Predicted)
Density 1.416±0.06 g/cm3(Predicted)
pka 0.28±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Hazard statements  H411

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L133507 ETHYL 7-CHLORO-6-FLUORO-4-OXO-1,4-DIHYDRO-3-QUINOLINECARBOXYLATE AldrichCPR 75073-15-3 25MG $29.8 2024-03-01 Buy
American Custom Chemicals Corporation HCH0171679 7-CHLORO-6-FLUORO-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 75073-15-3 250MG $616.35 2021-12-16 Buy
Labseeker SC-63718 7-Chloro-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylicacidethylester 95 75073-15-3 1g $1083 2021-12-16 Buy
Labseeker SC-63718 7-Chloro-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylicacidethylester 95 75073-15-3 2g $1407 2021-12-16 Buy
Chemenu CM223666 Ethyl7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate 95% 75073-15-3 5g $1421 2021-12-16 Buy
Product number Packaging Price Buy
L133507 25MG $29.8 Buy
HCH0171679 250MG $616.35 Buy
SC-63718 1g $1083 Buy
SC-63718 2g $1407 Buy
CM223666 5g $1421 Buy

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Chemical Properties,Uses,Production

Uses

7-Chloro-?6-?fluoro-?1,?4-?dihydro-?4-?oxo-3-?quinolinecarboxylic Acid Ethyl Ester (Norfloxacin Impurity 4) is an impurity of Norfloxacin (N681000), an antibacterial agent and a contaminant of emerging concern (CECs).

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

3-Quinolinecarboxylic acid, 1-(4-aMinophenyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-

ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate Suppliers

Global( 23)Suppliers
Supplier Tel Email Country ProdList Advantage
Guangzhou PI PI Biotech Inc 020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
Shanghai YuZn Pharm. Technology Co.,Ltd. 15921286451; 15921286451 2010681527@qq.com China 5065 58
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 0086-15250997978 1511893459@qq.com China 7774 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 8286 55
Changzhou Jiezhan Chemical Technology Co., Ltd 15861130028 956912955@qq.com China 282 58
Syntechem Co.,Ltd. 519-88298820 15861130028 info@syntechem.com China 242 58
XinYao(Shenzhen) Biological Technology Co., Ltd. 0755-89880280 3004662104@qq.com China 1830 58
PI & PI BIOTECH INC. 020-81716320 17788709170 Sales@pipitech.com China 2649 58
Jinan Guoding Pharmaceutical Technology Co., Ltd. 15665775653 sales@guodingpharma.com China 483 58
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Supplier Advantage
Guangzhou PI PI Biotech Inc 55
Shanghai YuZn Pharm. Technology Co.,Ltd. 58
Nanjing XiZe Biotechnology CO., Ltd. 55
Hubei Yangxin Medical Technology Co., Ltd. 55
Changzhou Jiezhan Chemical Technology Co., Ltd 58
Syntechem Co.,Ltd. 58
XinYao(Shenzhen) Biological Technology Co., Ltd. 58
PI & PI BIOTECH INC. 58
Jinan Guoding Pharmaceutical Technology Co., Ltd. 58
Jinan blalong chemical co. LTD 58

View Lastest Price from ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Norfloxacin Impurity 4 pictures 2024-04-10 Norfloxacin Impurity 4
US $0.00-0.00 / mg 10mg 90%+ 10g Guangzhou PI PI BIOTECH INC

75073-15-3(ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate)Related Search:

6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid Desethylene Norfloxacin Hydrochloride Norfloxacin-acyl-β-D-glucuronide Norfloxacin EP Impurity E Norfloxacin EP Impurity H
Norfloxacin Impurity 2 ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE Norfloxacin EP Impurity D Norfloxacin NORFLOXACIN IMPURITY A
Norfloxacin EP Impurity J Norfloxacin EP Impurity I Norfloxacin EP Impurity G Norfloxacin EP Impurity C Norfloxacin Impurity 3
Norfloxacin Impurity 1 Norfloxacin EP Impurity C Norfloxacin EP Impurity F

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ethyl 7-chloro-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate NORF-005 Norfloxacin Impurity 4 7-Chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester 3-Quinolinecarboxylic acid, 7-chloro-6-fluoro-1,4-dihydro-4-oxo-, ethyl ester Ethyl 7-chloro-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate Norfloxacin Impurity 9 Amifloxacin Impurity 3 75073-15-3