2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one

Modify Date: 2025-09-21 18:44:25

2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one Structure
2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one structure
Common Name 2-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one
CAS Number 3810-23-9 Molecular Weight 162.14500
Density 1.39g/cm3 Boiling Point 318.2ºC at 760 mmHg
Molecular Formula C8H6N2O2 Melting Point N/A
MSDS N/A Flash Point 146.2ºC

 Names

Name 2-methylpyrido[4,3-d][1,3]oxazin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.39g/cm3
Boiling Point 318.2ºC at 760 mmHg
Molecular Formula C8H6N2O2
Molecular Weight 162.14500
Flash Point 146.2ºC
Exact Mass 162.04300
PSA 55.99000
LogP 0.89140
Index of Refraction 1.649
InChIKey QALUXOLGOFZLHV-UHFFFAOYSA-N
SMILES Cc1nc2ccncc2c(=O)o1

 Safety Information

HS Code 2934999090

 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-Methyl-4H-pyrido[4,3-d][1,3]oxazin-4-one
2-Methylpyrido<4,3-d>(1,3)-oxazinon-(4)
2-Methyl-4H-pyrido<4,3-d><1,3>oxazin-4-on
2-methyl-pyrido[4,3-d][1,3]oxazin-4-one
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