2(3H)-Isoxazolecarboxamide,5-methyl-3-oxo-(9CI)

Modify Date: 2025-09-13 12:00:56

2(3H)-Isoxazolecarboxamide,5-methyl-3-oxo-(9CI) Structure
2(3H)-Isoxazolecarboxamide,5-methyl-3-oxo-(9CI) structure
Common Name 2(3H)-Isoxazolecarboxamide,5-methyl-3-oxo-(9CI)
CAS Number 77643-87-9 Molecular Weight 142.11300
Density N/A Boiling Point N/A
Molecular Formula C5H6N2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-Methyl-3-oxo-1,2-oxazole-2(3H)-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H6N2O3
Molecular Weight 142.11300
Exact Mass 142.03800
PSA 79.22000
LogP 0.19030

 Safety Information

HS Code 2934999090

 Synthetic Route

~48%

2(3H)-Isoxazolecarboxamide,5-methyl-3-oxo-(9CI) Structure

2(3H)-Isoxazole...

CAS#:77643-87-9

Literature: Lassalvy, Christiane; Petrus, Clement; Petrus, Francoise Canadian Journal of Chemistry, 1981 , vol. 59, p. 175 - 180

 Precursor & DownStream

Precursor  2

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%

 Synonyms

2-Carboxamido-3-isopropyl-indanon
2-carboxamido-5-methyl-3-isoxazolone
1-oxo-3-(propan-2-yl)-2,3-dihydro-1h-indene-2-carboxamide
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