Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-furansulfonyl chloride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 3-furansulfonyl chloride
Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

52665-49-3

52665-49-3 structure

52665-49-3 structure

Name: 3-furansulfonyl chloride
Chemical Name: Furan-3-sulfonyl chloride
CAS Number: 52665-49-3
Molecular Formula: C₄H₃ClO₃S
Molecular Weight: 166.583
Catalog: Organic raw materials Carboxylic compounds and derivatives Carboxylic acid halide
Create Date: 2018-08-29 12:26:36
Modify Date: 2025-08-25 14:02:03

Name	Furan-3-sulfonyl chloride
Synonyms	Furan-3-sulfonyl chloride 3-Furansulfonyl chloride

Density	1.5±0.1 g/cm3
Boiling Point	226.1±13.0 °C at 760 mmHg
Molecular Formula	C₄H₃ClO₃S
Molecular Weight	166.583
Flash Point	90.6±19.8 °C
Exact Mass	165.949142
PSA	55.66000
LogP	1.15
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.516

Hazard Codes	C
HS Code	2932190090

22037-28-1 structure

22037-28-1

~%

52665-49-3 structure

52665-49-3

Literature: Vertex Pharmaceuticals, Incorporated Patent: US5783701 A1, 1998 ; US 5783701 A

Precursor 1
22037-28-1
DownStream 0

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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