4-hydroxy-7-methoxy-1,4-benzoxazin-3-one

Modify Date: 2025-08-22 18:18:55

4-hydroxy-7-methoxy-1,4-benzoxazin-3-one Structure
4-hydroxy-7-methoxy-1,4-benzoxazin-3-one structure
Common Name 4-hydroxy-7-methoxy-1,4-benzoxazin-3-one
CAS Number 69884-05-5 Molecular Weight 195.17200
Density 1.436g/cm3 Boiling Point 390.9ºC at 760 mmHg
Molecular Formula C9H9NO4 Melting Point N/A
MSDS N/A Flash Point 190.2ºC

 Names

Name 4-hydroxy-7-methoxy-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.436g/cm3
Boiling Point 390.9ºC at 760 mmHg
Molecular Formula C9H9NO4
Molecular Weight 195.17200
Flash Point 190.2ºC
Exact Mass 195.05300
PSA 59.00000
LogP 0.87480
Index of Refraction 1.614
InChIKey AFMLVQPDSTZQOF-UHFFFAOYSA-N
SMILES COc1ccc2c(c1)OCC(=O)N2O

 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

2H-1,4-BENZOXAZIN-3(4H)-ONE,4-HYDROXY-7-METHOXY
4-hydroxy-7-methoxy-2H-1,4-benzoxazin-3-one
4-Hydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one
4-Hydroxy-7-methoxy-1,4-benzoxazinone
4-hydroxy-7-methoxy-4H-benzo[1,4]oxazin-3-one
7-methoxy-4-hydroxy-1,4-benzoxazin-3-one
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