Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzenesulfonamide,4-methyl-N,N-di-2-propyn-1-yl-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide,4-methyl-N,N-di-2-propyn-1-yl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Benzenesulfonamide,4-methyl-N,N-di-2-propyn-1-yl-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

18773-54-1

18773-54-1 structure

18773-54-1 structure

Name: Benzenesulfonamide,4-methyl-N,N-di-2-propyn-1-yl-
Chemical Name: 4-methyl-N,N-bis(prop-2-ynyl)benzenesulfonamide
CAS Number: 18773-54-1
Molecular Formula: C₁₃H₁₃NO₂S
Molecular Weight: 247.31300
Create Date: 2016-07-31 14:27:03
Modify Date: 2025-09-20 06:25:15

Names
Properties

Name	4-methyl-N,N-bis(prop-2-ynyl)benzenesulfonamide

Density	1.207g/cm3
Boiling Point	368.9ºC at 760mmHg
Melting Point	61 °C
Molecular Formula	C₁₃H₁₃NO₂S
Molecular Weight	247.31300
Flash Point	176.9ºC
Exact Mass	247.06700
PSA	45.76000
LogP	2.33290
Vapour Pressure	1.23E-05mmHg at 25°C
Index of Refraction	1.572

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