7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione

Modify Date: 2025-09-06 20:01:15

7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione Structure
7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione structure
Common Name 7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
CAS Number 187543-70-0 Molecular Weight 178.14500
Density 1.415g/cm3 Boiling Point N/A
Molecular Formula C8H6N2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.415g/cm3
Molecular Formula C8H6N2O3
Molecular Weight 178.14500
Exact Mass 178.03800
PSA 75.96000
LogP 0.18470
Index of Refraction 1.581
InChIKey JMJHWILLNILULW-UHFFFAOYSA-N
SMILES Cc1ccc2c(=O)oc(=O)[nH]c2n1

 Safety Information

HS Code 2934999090

 Synthetic Route

~56%

7-Methyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione Structure

7-Methyl-1H-pyr...

CAS#:187543-70-0

Literature: ARRAY BIOPHARMA INC. Patent: WO2005/95344 A1, 2005 ; Location in patent: Page/Page column 35-36 ;

 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

7-methylpyrido[2,3-d][1,3]oxazine-2,4-(1H)-dione
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