Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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138890-88-7

138890-88-7 structure

138890-88-7 structure

Name: 3-Acetyl-2-thiophenesulfonamide
Chemical Name: 3-Acetyl-2-thiophenesulfonamide
CAS Number: 138890-88-7
Molecular Formula: C₆H₇NO₃S₂
Molecular Weight: 205.25500
Create Date: 2018-07-20 20:10:56
Modify Date: 2025-08-27 11:52:21

Name	3-Acetyl-2-thiophenesulfonamide
Synonyms	3-acetyl-2-thiophenecarboxylic acid methyl ester methyl 3-acetyl-2-thiophenecarboxylate 2-Thiophenecarboxylic acid,3-acetyl-,methyl ester 3-acetylthiophene-2-sulfonamide

Density	1.472g/cm3
Boiling Point	412.4ºC at 760 mmHg
Molecular Formula	C₆H₇NO₃S₂
Molecular Weight	205.25500
Flash Point	203.2ºC
Exact Mass	204.98700
PSA	113.85000
LogP	2.37920
Vapour Pressure	5.19E-07mmHg at 25°C
Index of Refraction	1.584

138890-87-6 structure

138890-87-6

~79%

138890-88-7 structure

138890-88-7

Literature: AUSPEX PHARMACEUTICALS, INC. Patent: US2010/317655 A1, 2010 ; Location in patent: Page/Page column 15 ;

138890-87-6 structure

138890-87-6

144-55-8 structure

144-55-8

~76%

138890-88-7 structure

138890-88-7

Literature: Alcon Laboratories, Inc. Patent: US5538966 A1, 1996 ;

Precursor 2
138890-87-6 144-55-8
DownStream 2
154127-28-3 138890-97-8

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