Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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57775-26-5

57775-26-5 structure

57775-26-5 structure

Name: 2-hydroxy-5-(4-methylphenyl)sulfonyloxybenzenesulfonic acid
Chemical Name: 2-hydroxy-5-(4-methylphenyl)sulfonyloxybenzenesulfonic acid
CAS Number: 57775-26-5
Molecular Formula: C₁₃H₁₂O₇S₂
Molecular Weight: 344.36000
Create Date: 2018-09-13 09:41:24
Modify Date: 2025-08-31 18:22:59

Name	2-hydroxy-5-(4-methylphenyl)sulfonyloxybenzenesulfonic acid
Synonyms	Sultosilic acid (INN) 2-hydroxy-5-tosyloxybenzenesulfonic acid Acido sultosilico Acide sultosilique 2-hydroxy-5-{[(4-methylphenyl)sulfonyl]oxy}benzenesulfonic acid Sultosilicacid Acidum sultosilicum

Density	1.561g/cm3
Molecular Formula	C₁₃H₁₂O₇S₂
Molecular Weight	344.36000
Exact Mass	344.00200
PSA	134.73000
LogP	3.87660
Index of Refraction	1.63

123-31-9 structure

123-31-9

98-59-9 structure

98-59-9

~%

57775-26-5 structure

57775-26-5

Literature: Esteve; Pares; Colombo; et al. European Journal of Medicinal Chemistry, 1976 , vol. 11, # 1 p. 43 - 48

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