Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Butynoyl chloride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Butynoyl chloride
Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

39753-54-3

39753-54-3 structure

39753-54-3 structure

Name: 2-Butynoyl chloride
Chemical Name: but-2-ynoyl chloride
CAS Number: 39753-54-3
Molecular Formula: C₄H₃ClO
Molecular Weight: 102.51900
Create Date: 2016-12-29 19:27:20
Modify Date: 2025-08-25 08:17:00

Name	but-2-ynoyl chloride
Synonyms	2-Butynoyl chloride 2-Butinoylchlorid tetrolic acid chloride butynoyl chloride tetorolyl chloride But-2-inoylchlorid

Molecular Formula	C₄H₃ClO
Molecular Weight	102.51900
Exact Mass	101.98700
PSA	17.07000
LogP	0.77510

590-93-2 structure

590-93-2

~%

39753-54-3 structure

39753-54-3

Literature: White, James D.; Sheldon, Bernard G. Journal of Organic Chemistry, 1981 , vol. 46, # 11 p. 2273 - 2280

590-93-2 structure

590-93-2

~75%

43052-92-2 structure

43052-92-2

43052-91-1 structure

43052-91-1

39753-54-3 structure

39753-54-3

Literature: Heywang, Ulrich; Szeimies, Guenter Chemische Berichte, 1990 , vol. 123, # 1 p. 121 - 131

Precursor 1
590-93-2
DownStream 2
121675-98-7 75-00-3

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