3-(4-methylphenyl)sulfonylquinazolin-4-one

Modify Date: 2024-01-09 12:11:53

3-(4-methylphenyl)sulfonylquinazolin-4-one Structure
3-(4-methylphenyl)sulfonylquinazolin-4-one structure
Common Name 3-(4-methylphenyl)sulfonylquinazolin-4-one
CAS Number 5465-78-1 Molecular Weight 300.33200
Density 1.36g/cm3 Boiling Point 496.7ºC at 760 mmHg
Molecular Formula C15H12N2O3S Melting Point N/A
MSDS N/A Flash Point 254.2ºC

 Names

Name N-p-Toluolsulfonyl-benzthiazolon
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 496.7ºC at 760 mmHg
Molecular Formula C15H12N2O3S
Molecular Weight 300.33200
Flash Point 254.2ºC
Exact Mass 300.05700
PSA 77.41000
LogP 3.02270
Index of Refraction 1.659

 Safety Information

HS Code 2933990090

 Synthetic Route

~75%

3-(4-methylphenyl)sulfonylquinazolin-4-one Structure

3-(4-methylphen...

CAS#:5465-78-1

Literature: Mertens, Matthias D.; Pietsch, Markus; Schnakenburg, Gregor; Guetschow, Michael Journal of Organic Chemistry, 2013 , vol. 78, # 18 p. 8966 - 8979

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3-(4-methylphenyl)sulfonylquinazolin-4-one Structure

3-(4-methylphen...

CAS#:5465-78-1

Literature: Mertens, Matthias D.; Pietsch, Markus; Schnakenburg, Gregor; Guetschow, Michael Journal of Organic Chemistry, 2013 , vol. 78, # 18 p. 8966 - 8979

 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-(toluene-4-sulfonyl)-3H-quinazolin-4-one
3-(toluene-4-sulfonyl)-3H-benzothiazol-2-one
2(3H)-Benzothiazolone,3-[(4-methylphenyl)sulfonyl]
3-(p-tolylsulfonyl)-2(3H)-benzothiazolone
3-(4-methylbenzenesulfonyl)quinazolin-4(3H)-one
3-p-Toluolsulfonyl-chinazolin-4-on