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

383147-75-9

383147-75-9 structure

383147-75-9 structure

Name: N-(4-Ethynylphenyl)benzenesulfonamide
Chemical Name: N-(4-Ethynylphenyl)benzenesulfonamide
CAS Number: 383147-75-9
Molecular Formula: C₁₄H₁₁NO₂S
Molecular Weight: 257.308
Create Date: 2021-09-11 14:43:04
Modify Date: 2025-09-26 09:58:48

Names
Properties

Name	N-(4-Ethynylphenyl)benzenesulfonamide
Synonyms	N-(4-Ethynylphenyl)benzenesulfonamide MFCD03012024 Benzenesulfonamide, N-(4-ethynylphenyl)-

Density	1.3±0.1 g/cm3
Boiling Point	407.3±47.0 °C at 760 mmHg
Molecular Formula	C₁₄H₁₁NO₂S
Molecular Weight	257.308
Flash Point	200.1±29.3 °C
Exact Mass	257.051056
LogP	2.76
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.648

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.