Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pentafluorophenyl thiophene-2-sulfonate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3,4,5,6-PENTAFLUOROPHENYL 2-THIOPHENESULFONATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

663175-91-5

663175-91-5 structure

663175-91-5 structure

Name: 2,3,4,5,6-PENTAFLUOROPHENYL 2-THIOPHENESULFONATE
Chemical Name: Pentafluorophenyl 2-thiophenesulfonate
CAS Number: 663175-91-5
Molecular Formula: C₁₀H₃F₅O₃S₂
Molecular Weight: 330.251
Create Date: 2018-07-17 14:26:28
Modify Date: 2025-10-26 21:20:30

Names
Properties

Name	Pentafluorophenyl 2-thiophenesulfonate
Synonyms	Pentafluorophenyl thiophene-2-sulfonate 2-Thiophenesulfonic acid, 2,3,4,5,6-pentafluorophenyl ester Pentafluorophenyl 2-thiophenesulfonate MFCD05975124

Density	1.7±0.1 g/cm3
Boiling Point	370.1±42.0 °C at 760 mmHg
Molecular Formula	C₁₀H₃F₅O₃S₂
Molecular Weight	330.251
Flash Point	177.6±27.9 °C
Exact Mass	329.944366
LogP	3.27
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.540

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.