Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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87639-42-7

87639-42-7 structure

87639-42-7 structure

Name: 4-methylbenzenesulfonic acid,4-(4-methylphenyl)but-3-yn-1-ol
Chemical Name: 4-methylbenzenesulfonic acid,4-(4-methylphenyl)but-3-yn-1-ol
CAS Number: 87639-42-7
Molecular Formula: C₁₈H₂₀O₄S
Molecular Weight: 332.41400
Create Date: 2017-02-24 17:31:26
Modify Date: 2025-10-31 10:26:19

Name	4-methylbenzenesulfonic acid,4-(4-methylphenyl)but-3-yn-1-ol
Synonyms	4-p-tolylbut-3-yn-1-yl tosylate 3-Butyn-1-ol,4-(4-methylphenyl)-,4-methylbenzenesulfonate

Molecular Formula	C₁₈H₂₀O₄S
Molecular Weight	332.41400
Exact Mass	332.10800
PSA	82.98000
LogP	4.05140

31208-53-4 structure

31208-53-4

98-59-9 structure

98-59-9

~59%

87639-42-7 structure

87639-42-7

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

87639-41-6 structure

87639-41-6

~%

87639-42-7 structure

87639-42-7

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

766-97-2 structure

766-97-2

~%

87639-42-7 structure

87639-42-7

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
98-59-9 87639-41-6 766-97-2
DownStream 1
87639-55-2

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