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: 4-(4-Hydroxybenzoyl)-2-thiophenesulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

118993-57-0

118993-57-0 structure

118993-57-0 structure

Name: 4-(4-Hydroxybenzoyl)-2-thiophenesulfonamide
Chemical Name: 4-(4-Hydroxybenzoyl)-2-thiophenesulfonamide
CAS Number: 118993-57-0
Molecular Formula: C₁₁H₉NO₄S₂
Molecular Weight: 283.323
Create Date: 2021-09-09 22:02:45
Modify Date: 2025-10-06 19:19:30

Names
Properties

Name	4-(4-Hydroxybenzoyl)-2-thiophenesulfonamide
Synonyms	2-Thiophenesulfonamide, 4-(4-hydroxybenzoyl)- 4-(4-hydroxybenzoyl)thiophene-2-sulfonamide 4-(4-Hydroxybenzoyl)-2-thiophenesulfonamide

Density	1.5±0.1 g/cm3
Boiling Point	578.4±60.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NO₄S₂
Molecular Weight	283.323
Flash Point	303.6±32.9 °C
Exact Mass	282.997284
LogP	0.97
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.663

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