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5-Chloro-isoxazole-3-carboxylic acid ethyl ester

5-Chloro-isoxazole-3-carboxylic acid ethyl ester Structure
5-Chloro-isoxazole-3-carboxylic acid ethyl ester structure
CAS No.
343566-56-3
Chemical Name:
5-Chloro-isoxazole-3-carboxylic acid ethyl ester
Synonyms
Ethyl 5-chloroisoxazole-3-carboxylate;ethyl 5-chloro-1,2-oxazole-3-carboxylate;5-Chloro-isoxazole-3-carboxylic acid ethyl ester;3-Isoxazolecarboxylic acid, 5-chloro-, ethyl ester
CBNumber:
CB13619774
Molecular Formula:
C6H6ClNO3
Molecular Weight:
175.57
MDL Number:
MFCD16547333
MOL File:
343566-56-3.mol
Last updated:2026-05-27 23:32:39
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5-Chloro-isoxazole-3-carboxylic acid ethyl ester Properties

Boiling point 266.5±20.0 °C(Predicted)
Density 1.332±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka -7.28±0.50(Predicted)
Appearance Light yellow to yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

5-Chloro-isoxazole-3-carboxylic acid ethyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth TNA56656 Ethyl 5-chloro-1,2-oxazole-3-carboxylate 343566-56-3 0.25g $649 2026-06-05 Buy
Biosynth TNA56656 Ethyl 5-chloro-1,2-oxazole-3-carboxylate 343566-56-3 0.5g $778.8 2026-06-05 Buy
Biosynth TNA56656 Ethyl 5-chloro-1,2-oxazole-3-carboxylate 343566-56-3 1g $908.6 2026-06-05 Buy
aablocks AA00VSGE Ethyl 5-Chloroisoxazole-3-Carboxylate 97% 343566-56-3 100mg $82 2026-05-29 Buy
aablocks AA00VSGE Ethyl 5-Chloroisoxazole-3-Carboxylate 98% 343566-56-3 250mg $147 2026-05-29 Buy
Product number Packaging Price Buy
TNA56656 0.25g $649 Buy
TNA56656 0.5g $778.8 Buy
TNA56656 1g $908.6 Buy
AA00VSGE 100mg $82 Buy
AA00VSGE 250mg $147 Buy

5-Chloro-isoxazole-3-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

5-Chloro-isoxazole-3-carboxylic acid ethyl ester Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7994 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shanghai Amico Chemicals Co. LTD 微信 18019252918 18019252918 1454668768@qq.com China 14933 58
Tianjin Nuokang Pharmaceutical Technology Co., Ltd. 022-23989838 13810451150 44766350@qq.com China 2725 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Supplier Advantage
Beijing Ouhe Technology Co., Ltd 60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 50
Amadis Chemical Company Limited 58
Yantai ShengKailun Chemical Technology Co., Ltd. 55
Yujinpharma(Tianjin) Technology Co.,Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shanghai Amico Chemicals Co. LTD 58
Tianjin Nuokang Pharmaceutical Technology Co., Ltd. 58
Taizhou Nanfeng Pharmaceutical Research Institute 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58

5-Chloro-isoxazole-3-carboxylic acid ethyl ester Spectrum

5-Chloro-isoxazole-3-carboxylic acid ethyl ester(343566-56-3)1HNMR

343566-56-3 (5-Chloro-isoxazole-3-carboxylic acid ethyl ester) Related Search:

5-Chloro-isoxazole-3-carboxylic acid ethyl ester 3-Isoxazolecarboxylic acid, 5-chloro-, methyl ester Ethyl 5-chloro-4-methylisoxazole-3-carboxylate 5-chloro-1,2-oxazole-3-carboxylic acid 3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)
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5-Chloro-isoxazole-3-carboxylic acid ethyl ester ethyl 5-chloro-1,2-oxazole-3-carboxylate Ethyl 5-chloroisoxazole-3-carboxylate 3-Isoxazolecarboxylic acid, 5-chloro-, ethyl ester 343566-56-3