5-(4-CHLORO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

Modify Date: 2025-09-01 11:35:49

5-(4-CHLORO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Structure
5-(4-CHLORO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER structure
Common Name 5-(4-CHLORO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
CAS Number 76344-83-7 Molecular Weight 251.66600
Density 1.276g/cm3 Boiling Point 404.6ºC at 760 mmHg
Molecular Formula C12H10ClNO3 Melting Point N/A
MSDS N/A Flash Point 198.5ºC

 Names

Name ethyl 5-(4-chlorophenyl)-1,2-oxazole-4-carboxylate

 Chemical & Physical Properties

Density 1.276g/cm3
Boiling Point 404.6ºC at 760 mmHg
Molecular Formula C12H10ClNO3
Molecular Weight 251.66600
Flash Point 198.5ºC
Exact Mass 251.03500
PSA 52.33000
LogP 3.17170
Index of Refraction 1.547
InChIKey YHEFFAMWMYTAEX-UHFFFAOYSA-N
SMILES CCOC(=O)c1cnoc1-c1ccc(Cl)cc1

 Safety Information

HS Code 2934999090

 Synthetic Route

~48%

5-(4-CHLORO-PHENYL)-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER Structure

5-(4-CHLORO-PHE...

CAS#:76344-83-7

Literature: Monsanto Company Patent: US4243406 A1, 1981 ;

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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