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: 5-(3-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

114891-23-5

114891-23-5 structure

114891-23-5 structure

Name: 5-(3-hydroxybenzoyl)-2-thiophenesulfonamide
Chemical Name: 5-(3-hydroxybenzoyl)thiophene-2-sulfonamide
CAS Number: 114891-23-5
Molecular Formula: C₁₁H₉NO₄S₂
Molecular Weight: 283.32300
Create Date: 2016-11-24 02:45:47
Modify Date: 2025-10-22 23:27:21

Names
Properties

Name	5-(3-hydroxybenzoyl)thiophene-2-sulfonamide
Synonyms	5-HTS 5-Hbts

Density	1.536g/cm3
Boiling Point	579.4ºC at 760mmHg
Molecular Formula	C₁₁H₉NO₄S₂
Molecular Weight	283.32300
Flash Point	304.2ºC
Exact Mass	282.99700
PSA	134.08000
LogP	3.11320
Vapour Pressure	5.04E-14mmHg at 25°C
Index of Refraction	1.662

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