6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE

Modify Date: 2025-09-11 13:48:44

6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE Structure
6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE structure
Common Name 6-METHOXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
CAS Number 5023-12-1 Molecular Weight 179.17300
Density 1.245g/cm3 Boiling Point 355.5ºC at 760mmHg
Molecular Formula C9H9NO3 Melting Point 162-164ºC
MSDS N/A Flash Point 168.8ºC

 Names

Name 6-methoxy-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.245g/cm3
Boiling Point 355.5ºC at 760mmHg
Melting Point 162-164ºC
Molecular Formula C9H9NO3
Molecular Weight 179.17300
Flash Point 168.8ºC
Exact Mass 179.05800
PSA 47.56000
LogP 1.16410
Index of Refraction 1.546
InChIKey YWGRZAGXNFIQBO-UHFFFAOYSA-N
SMILES COc1ccc2c(c1)NC(=O)CO2

 Safety Information

Hazard Codes N
HS Code 2934999090

 Synthetic Route

 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

6-methoxy-3,4-dihydro-2H-1,4-benzoxazin-3-one
2,3-Dihydro-6-methoxy-1,4-benzoxazin-3-on
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