3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE

Modify Date: 2024-01-11 14:20:26

3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE Structure
3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE structure
Common Name 3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE
CAS Number 22458-49-7 Molecular Weight 282.36000
Density 1.33g/cm3 Boiling Point 450.8ºC at 760mmHg
Molecular Formula C16H14N2OS Melting Point N/A
MSDS N/A Flash Point 226.5ºC

 Names

Name 3-(2,4-dimethylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33g/cm3
Boiling Point 450.8ºC at 760mmHg
Molecular Formula C16H14N2OS
Molecular Weight 282.36000
Flash Point 226.5ºC
Exact Mass 282.08300
PSA 73.69000
LogP 3.29120
Vapour Pressure 2.56E-08mmHg at 25°C
Index of Refraction 1.707

 Safety Information

HS Code 2933990090

 Synthetic Route

~74%

3-(2,4-DIMETHYL-PHENYL)-2-MERCAPTO-3H-QUINAZOLIN-4-ONE Structure

3-(2,4-DIMETHYL...

CAS#:22458-49-7

Literature: Mayoral, J.; Melendez, E.; Merchan, F.; Sanchez, J. Synthesis, 1981 , # 12 p. 962

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-(2,4-dimethyl-phenyl)-2-mercapto-3h-quinazolin-4-one
3-(2.4-Dimethyl-phenyl)-4-oxo-2-thioxo-1.2.3.4-tetrahydro-chinazolin
3-(2,4-dimethyl-phenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one