Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzenesulfonamide, 3-formyl- (9CI)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide, 3-formyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1778-37-6

1778-37-6 structure

1778-37-6 structure

Name: Benzenesulfonamide, 3-formyl- (9CI)
Chemical Name: 3-formylbenzenesulfonamide
CAS Number: 1778-37-6
Molecular Formula: C₇H₇NO₃S
Molecular Weight: 185.20000
Create Date: 2017-01-29 22:34:17
Modify Date: 2025-10-24 16:56:27

Name	3-formylbenzenesulfonamide
Synonyms	Benzenesulfonamide,3-formyl Sulfamoylbenzaldehyd 3-sulfamoylbenzaldehyde

Molecular Formula	C₇H₇NO₃S
Molecular Weight	185.20000
Exact Mass	185.01500
PSA	85.61000
LogP	1.92760

HS Code	2935009090

220798-42-5 structure

220798-42-5

~76%

1778-37-6 structure

1778-37-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2005/82890 A1, 2005 ; Location in patent: Page/Page column 75 ; WO 2005/082890 A1

4025-64-3 structure

4025-64-3

~%

1778-37-6 structure

1778-37-6

Literature: GO, Mei Lin; HO, Han Kiat; CHEN, Xiao Patent: US2013/35364 A1, 2013 ; US 20130035364 A1

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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