Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(4-(Methylsulfonamido)phenyl)-4-oxobutanoic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

100632-57-3

100632-57-3 structure

100632-57-3 structure

Name: 4-(4-(Methylsulfonamido)phenyl)-4-oxobutanoic acid
Chemical Name: 4-(4-(Methylsulfonamido)phenyl)-4-oxobutanoic acid
CAS Number: 100632-57-3
Molecular Formula: C₁₁H₁₃NO₅S
Molecular Weight: 271.29000
Create Date: 2018-12-23 09:00:03
Modify Date: 2025-08-27 11:38:48

Name	4-(4-(Methylsulfonamido)phenyl)-4-oxobutanoic acid
Synonyms	4-[4-(methanesulfonamido)phenyl]-4-oxobutanoic acid

Density	1.434 g/cm3
Boiling Point	519.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO₅S
Molecular Weight	271.29000
Exact Mass	271.05100
PSA	108.92000
LogP	2.25940

HS Code	2935009090

108-30-5 structure

108-30-5

1197-22-4 structure

1197-22-4

~%

100632-57-3 structure

100632-57-3

Literature: Hester; Gibson; Cimini; Emmert; Locker; Perricone; Skaletzky; Sykes; West Journal of Medicinal Chemistry, 1991 , vol. 34, # 1 p. 308 - 315

Precursor 2
108-30-5 1197-22-4
DownStream 1
100632-58-4

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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