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

 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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