3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one

Modify Date: 2024-03-06 21:31:13

3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one Structure
3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one structure
Common Name 3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one
CAS Number 20978-99-8 Molecular Weight 283.32200
Density 1.182g/cm3 Boiling Point 458ºC at 760 mmHg
Molecular Formula C17H17NO3 Melting Point N/A
MSDS N/A Flash Point 230.8ºC

 Names

Name 3-(4-ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4-one

 Chemical & Physical Properties

Density 1.182g/cm3
Boiling Point 458ºC at 760 mmHg
Molecular Formula C17H17NO3
Molecular Weight 283.32200
Flash Point 230.8ºC
Exact Mass 283.12100
PSA 38.77000
LogP 3.53550
Vapour Pressure 1.43E-08mmHg at 25°C
Index of Refraction 1.578

 Safety Information

HS Code 2934999090

 Synthetic Route

~90%

3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one Structure

3-(4-Ethoxyphen...

CAS#:20978-99-8

Literature: Skvortsova, G. G.; Stepanova, Z. V.; Andriyankova, L. V.; Voronov, V. K. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 4 p. 379 - 382 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 4 p. 469 - 472

~%

3-(4-Ethoxyphenyl)-2-methyl-2H-1,3-benzoxazin-4(3H)-one Structure

3-(4-Ethoxyphen...

CAS#:20978-99-8

Literature: Skvortsova, G. G.; Stepanova, Z. V.; Andriyankova, L. V.; Voronov, V. K. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 4 p. 379 - 382 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 4 p. 469 - 472

 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%
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