3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE

Modify Date: 2024-04-05 08:53:08

3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE Structure
3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE structure
Common Name 3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE
CAS Number 81066-84-4 Molecular Weight 302.77900
Density 1.46g/cm3 Boiling Point 464.7ºC at 760 mmHg
Molecular Formula C15H11ClN2OS Melting Point 286-288ºC
MSDS N/A Flash Point 234.8ºC

 Names

Name 3-(3-chloro-2-methylphenyl)-2-sulfanylidene-1H-quinazolin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.46g/cm3
Boiling Point 464.7ºC at 760 mmHg
Melting Point 286-288ºC
Molecular Formula C15H11ClN2OS
Molecular Weight 302.77900
Flash Point 234.8ºC
Exact Mass 302.02800
PSA 69.88000
LogP 4.01010
Index of Refraction 1.731

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~74%

3-(3-CHLORO-2-METHYLPHENYL)-2-THIOXO-2,3-DIHYDRO-4(1H)-QUINAZOLINONE Structure

3-(3-CHLORO-2-M...

CAS#:81066-84-4

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

 Precursor & DownStream

Precursor  2

DownStream  0

 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-(3-Chloro-2-methyl-phenyl)-2-mercapto-3H-quinazolin-4-one
3-(3-Chloro-2-methylphenyl)-2-thioxo-2,3-dihydro-1H-quinazolin-4-one