2-(p-toluenesulfonyl)acetophenone

Modify Date: 2025-08-26 06:22:19

2-(p-toluenesulfonyl)acetophenone Structure
2-(p-toluenesulfonyl)acetophenone structure
Common Name 2-(p-toluenesulfonyl)acetophenone
CAS Number 31378-03-7 Molecular Weight 274.33500
Density 1.227 g/cm3 Boiling Point 478.1ºC at 760 mmHg
Molecular Formula C15H14O3S Melting Point 109 °C
MSDS N/A Flash Point 304.7ºC

 Names

Name 2-(4-methylphenyl)sulfonyl-1-phenylethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.227 g/cm3
Boiling Point 478.1ºC at 760 mmHg
Melting Point 109 °C
Molecular Formula C15H14O3S
Molecular Weight 274.33500
Flash Point 304.7ºC
Exact Mass 274.06600
PSA 59.59000
LogP 3.73240
Index of Refraction 1.579

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36
Safety Phrases S22-S24/25
HS Code 2914399090

 Synthetic Route

 Customs

HS Code 2914399090
Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

EINECS 250-605-0
2'-(p-Tolylsulfonyl)acetophenone
p-toluenesulfonylacetophenone
1-phenyl-2-tosylethanone
2-(P-TOLUENESULFONYL)ACETOPHENONE
MFCD00026002
F0873-0004
2-(P-TOLYLSULFONYL)ACETOPHENONE
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