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

87639-43-8

87639-43-8 structure

87639-43-8 structure

Name: 4-(4-methoxyphenyl)but-3-yn-1-ol,4-methylbenzenesulfonic acid
Chemical Name: 4-(4-methoxyphenyl)but-3-yn-1-ol,4-methylbenzenesulfonic acid
CAS Number: 87639-43-8
Molecular Formula: C₁₈H₂₀O₅S
Molecular Weight: 348.41300
Create Date: 2017-05-20 16:23:36
Modify Date: 2025-08-30 23:10:42

Name	4-(4-methoxyphenyl)but-3-yn-1-ol,4-methylbenzenesulfonic acid
Synonyms	4-(4-methoxyphenyl)but-3-ynyl tosylate 3-Butyn-1-ol,4-(4-methoxyphenyl)-,4-methylbenzenesulfonate 4-anisylbut-3-yn-1-yl tosylate

Molecular Formula	C₁₈H₂₀O₅S
Molecular Weight	348.41300
Exact Mass	348.10300
PSA	92.21000
LogP	3.75160

52999-15-2 structure

52999-15-2

98-59-9 structure

98-59-9

~97%

87639-43-8 structure

87639-43-8

Literature: Shi, Feng; Waldo, Jesse P.; Chen, Yu; Larock, Richard C. Organic Letters, 2008 , vol. 10, # 12 p. 2409 - 2412

768-60-5 structure

768-60-5

~%

87639-43-8 structure

87639-43-8

Literature: Collins, Clair J.; Hanack, Michael; Stutz, Herbert; Auchter, Gerhard; Schoberth, Winfried Journal of Organic Chemistry, 1983 , vol. 48, # 26 p. 5260 - 5268

Precursor 3
52999-15-2 98-59-9 768-60-5
DownStream 0

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.