Ethyl 4-Methyl-5-Oxo-2,5-Dihydroisoxazole-3-Carboxylate

Modify Date: 2024-02-01 17:44:29

Ethyl 4-Methyl-5-Oxo-2,5-Dihydroisoxazole-3-Carboxylate Structure
Ethyl 4-Methyl-5-Oxo-2,5-Dihydroisoxazole-3-Carboxylate structure
Common Name Ethyl 4-Methyl-5-Oxo-2,5-Dihydroisoxazole-3-Carboxylate
CAS Number 84280-59-1 Molecular Weight 171.15100
Density 1.261g/cm3 Boiling Point 234.5ºC at 760 mmHg
Molecular Formula C7H9NO4 Melting Point N/A
MSDS N/A Flash Point 95.6ºC

 Names

Name ethyl 4-methyl-5-oxo-2H-oxazole-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.261g/cm3
Boiling Point 234.5ºC at 760 mmHg
Molecular Formula C7H9NO4
Molecular Weight 171.15100
Flash Point 95.6ºC
Exact Mass 171.05300
PSA 72.30000
LogP 0.45300
Index of Refraction 1.483
Storage condition 2-8°C

 Safety Information

HS Code 2934999090

 Synthetic Route

~72%

Ethyl 4-Methyl-5-Oxo-2,5-Dihydroisoxazole-3-Carboxylate Structure

Ethyl 4-Methyl-...

CAS#:84280-59-1

Literature: SCHERING CORPORATION; HARRIS, Joel, M.; STAMFORD, Andrew; GREENLEE, William, J.; NEELAMKAVIL, Santhosh, Francis Patent: WO2011/53688 A1, 2011 ; Location in patent: Page/Page column 68 ;

 Precursor & DownStream

Precursor  1

DownStream  1

 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%

 Synonyms

3-Isoxazolecarboxylic acid,2,5-dihydro-4-methyl-5-oxo-,ethyl ester
4-methyl-5-oxo-2,5-dihydroisoxazole-3-carboxylic acid ethyl ester
ethyl 4-methyl-5-oxo-2,5-dihydroisoxazole-3-carboxylate