2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one

Modify Date: 2024-02-19 05:36:21

2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one Structure
2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one structure
Common Name 2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one
CAS Number 23979-92-2 Molecular Weight 241.24200
Density 1.37g/cm3 Boiling Point 446.6ºC at 760mmHg
Molecular Formula C14H11NO3 Melting Point N/A
MSDS N/A Flash Point 223.9ºC

 Names

Name 3-hydroxy-2-phenyl-2H-1,3-benzoxazin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.37g/cm3
Boiling Point 446.6ºC at 760mmHg
Molecular Formula C14H11NO3
Molecular Weight 241.24200
Flash Point 223.9ºC
Exact Mass 241.07400
PSA 49.77000
LogP 2.54710
Vapour Pressure 9.23E-09mmHg at 25°C
Index of Refraction 1.662

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one Structure

2,3-Dihydro-3-h...

CAS#:23979-92-2

Literature: Am. Cyanamid Co. Patent: US2776281 , 1956 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 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

3-Hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-on
3-hydroxy-2-phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one
4H-1,3-Benzoxazin-4-one,2,3-dihydro-3-hydroxy-2-phenyl
3-hydroxy-2-phenyl-2,3-dihydro-benz[e][1,3]oxazin-4-one
2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one
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