2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate

Modify Date: 2026-07-01 12:08:31

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate Structure
2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate structure
Common Name 2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate
CAS Number 565-42-4 Molecular Weight 304.23400
Density 1.42g/cm3 Boiling Point 310.6ºC at 760 mmHg
Molecular Formula C10H9F5O3S Melting Point 53-54.5ºC
MSDS N/A Flash Point 141.7ºC

 Names

Name 1h,1h-pentafluoropropyl p-toluenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.42g/cm3
Boiling Point 310.6ºC at 760 mmHg
Melting Point 53-54.5ºC
Molecular Formula C10H9F5O3S
Molecular Weight 304.23400
Flash Point 141.7ºC
Exact Mass 304.01900
PSA 51.75000
LogP 3.97870
Index of Refraction 1.439
InChIKey JBHQQXONFHOEQU-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)OCC(F)(F)C(F)(F)F)cc1

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2905590090

 Synthetic Route

~84%

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate Structure

2,2,3,3,3-Penta...

CAS#:565-42-4

Learn More
Literature: WO2004/9528 A1, ; Page 27 ;

~%

2,2,3,3,3-Pentafluoropropyl p-Toluenesulfonate Structure

2,2,3,3,3-Penta...

CAS#:565-42-4

Learn More
Literature: Journal of Organic Chemistry, , vol. 30, p. 4322 - 4324

 Customs

HS Code 2905590090
Summary 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

2,2,3,3,3-pentafluoropropyl 4-methylbenzenesulfonate
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