2,3,4-Trifluorobenzoyl chloride

Modify Date: 2025-08-25 10:50:11

2,3,4-Trifluorobenzoyl chloride Structure
2,3,4-Trifluorobenzoyl chloride structure
Common Name 2,3,4-Trifluorobenzoyl chloride
CAS Number 157373-08-5 Molecular Weight 194.538
Density 1.5±0.1 g/cm3 Boiling Point 203.2±0.0 °C at 760 mmHg
Molecular Formula C7H2ClF3O Melting Point N/A
MSDS N/A Flash Point 92.8±0.0 °C

 Names

Name 2,3,4-trifluorobenzoyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 203.2±0.0 °C at 760 mmHg
Molecular Formula C7H2ClF3O
Molecular Weight 194.538
Flash Point 92.8±0.0 °C
Exact Mass 193.974625
PSA 17.07000
LogP 2.17
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.480
Storage condition -20°C Freezer

 Safety Information

Hazard Codes C:Corrosive;
Risk Phrases R34;R36/37
Safety Phrases S23-S26-S27-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2916399090

 Synthetic Route

~%

2,3,4-Trifluorobenzoyl chloride Structure

2,3,4-Trifluoro...

CAS#:157373-08-5

Literature: EXELIXIS, INC.; NAGANATHAN, Sriram; GUZ, Nathan; PFEIFFER, Matthew Patent: WO2014/59422 A1, 2014 ; Location in patent: Paragraph 000139 ;

~%

2,3,4-Trifluorobenzoyl chloride Structure

2,3,4-Trifluoro...

CAS#:157373-08-5

Literature: US5599980 A1, ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Benzoyl chloride, 2,3,4-trifluoro-
MFCD00075078
2,3,4-trifluoro-benzoyl chloride
GVR BF CF DF
trifluorobenzoyl chloride
bis-trifluorobenzoyl chloride
2,3,4-Trifluorobenzoyl chloride
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