Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chlorobenzenesulfonic acid but-3-ynyl ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chlorobenzenesulfonic acid but-3-ynyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

877171-15-8

877171-15-8 structure

877171-15-8 structure

Name: 4-Chlorobenzenesulfonic acid but-3-ynyl ester
Chemical Name: but-3-ynyl 4-chlorobenzenesulfonate
CAS Number: 877171-15-8
Molecular Formula: C₁₀H₉ClO₃S
Molecular Weight: 244.69500
Create Date: 2018-04-05 08:00:00
Modify Date: 2025-08-25 11:55:38

Name	but-3-ynyl 4-chlorobenzenesulfonate
Synonyms	4-Chlorobenzensulfonic but-3-ynyl ester 4-chloro-benzenesulfonic acid but-3-ynyl ester But-3-yn-1-yl 4-chlorobenzenesulfonate

Density	1.338g/cm3
Boiling Point	357.6ºC at 760 mmHg
Molecular Formula	C₁₀H₉ClO₃S
Molecular Weight	244.69500
Flash Point	170.1ºC
Exact Mass	243.99600
PSA	51.75000
LogP	3.14940
Index of Refraction	1.552

98-60-2 structure

98-60-2

927-74-2 structure

927-74-2

~%

877171-15-8 structure

877171-15-8

Literature: US2006/41005 A1, ; Page/Page column 6; 8 ;

Precursor 2
98-60-2 927-74-2
DownStream 0

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