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: Benzenesulfonamide,4-(9H-purin-9-ylmethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19270-99-6

19270-99-6 structure

19270-99-6 structure

Name: Benzenesulfonamide,4-(9H-purin-9-ylmethyl)-
Chemical Name: 4-(purin-9-ylmethyl)benzenesulfonamide
CAS Number: 19270-99-6
Molecular Formula: C₁₂H₁₁N₅O₂S
Molecular Weight: 289.31300
Create Date: 2017-09-14 18:53:32
Modify Date: 2025-09-23 17:45:46

Names
Properties

Name	4-(purin-9-ylmethyl)benzenesulfonamide
Synonyms	4-purin-9-ylmethyl-benzenesulfonamide

Density	1.58g/cm3
Boiling Point	577.6ºC at 760mmHg
Molecular Formula	C₁₂H₁₁N₅O₂S
Molecular Weight	289.31300
Flash Point	303.1ºC
Exact Mass	289.06300
PSA	112.14000
LogP	2.30310
Vapour Pressure	2.43E-13mmHg at 25°C
Index of Refraction	1.759

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