1039454-99-3

1039454-99-3 structure

Name: METHYL 7-NITRO-5-OXO-3,5-DIHYDRO-2H-OXAZOLO[2,3-B]QUINAZOLINE-8-CARBOXYLATE
Chemical Name: methyl 7-nitro-5-oxo-2,3-dihydro-[1,3]oxazolo[2,3-b]quinazoline-8-carboxylate
CAS Number: 1039454-99-3
Molecular Formula: C₁₂H₉N₃O₆
Molecular Weight: 291.21600
Create Date: 2018-12-16 15:27:42
Modify Date: 2025-10-09 21:32:11

Name	methyl 7-nitro-5-oxo-2,3-dihydro-[1,3]oxazolo[2,3-b]quinazoline-8-carboxylate

HS Code	2934999090

1039454-98-2

1039454-99-3

Literature: CORTEX PHARMACEUTICALS, INC. Patent: WO2008/85505 A1, 2008 ; Location in patent: Page/Page column 105-106 ;

Precursor 1
1039454-98-2
DownStream 0

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