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

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

43001-55-4

43001-55-4 structure

43001-55-4 structure

Name: Benzenesulfonic acid, 4-(acetylamino)-, phenyl ester
Chemical Name: phenyl 4-acetamidobenzenesulfonate
CAS Number: 43001-55-4
Molecular Formula: C₁₄H₁₃NO₄S
Molecular Weight: 291.32200
Create Date: 2017-04-02 20:17:43
Modify Date: 2025-09-21 13:28:26

Name	phenyl 4-acetamidobenzenesulfonate
Synonyms	Benzenesulfonic acid,4-(acetylamino)-,phenyl ester Phenyl-N-acetylsulfanilat 4-phenoxysulfonylacetanilide N-acetyl-sulfanilic acid phenyl ester N-Acetyl-sulfanilsaeure-phenylester p-Acetamino-benzolsulfonsaeure-phenylester 4-(Acetylamino)benzenesulfonic acid,phenyl ester

Density	1.347g/cm3
Boiling Point	521.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₃NO₄S
Molecular Weight	291.32200
Flash Point	269.5ºC
Exact Mass	291.05700
PSA	80.85000
LogP	3.56650
Index of Refraction	1.61

121-60-8 structure

121-60-8

108-95-2 structure

108-95-2

~47%

43001-55-4 structure

43001-55-4

Literature: Bailey, Karl; Cowling, Rebecca; Tan, Eng Wui; Webb, Daniel Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 3 p. 595 - 601

Precursor 2
121-60-8 108-95-2
DownStream 1
40307-20-8

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