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

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

5183-78-8

5183-78-8 structure

5183-78-8 structure

Name: Benzenesulfonamide,N-methyl-
Chemical Name: n-methylbenzenesulfonamide
CAS Number: 5183-78-8
Molecular Formula: C₇H₉NO₂S
Molecular Weight: 171.21700
Create Date: 2018-03-25 08:00:00
Modify Date: 2025-08-23 05:16:54

Name	n-methylbenzenesulfonamide
Synonyms	N-metylbenzenesulfonamide Benzenesulfonamide,N-methyl Benzenesulfonyl-N-methylamide n-methylbenzene sulfonamide N-methyl4-benzenesulfonamide N-methyl-benzene sulphonic acid amide benzenesulphonic acid monomethylamide N-methyl benzenesulphonamide methyl(phenylsulfonyl)amine EINECS 225-965-7 N-Methylbenzenesulfonamide N-methyl-N-(phenylsulfonyl)amide MFCD00025023

Density	5.83 g/mL at 25 °C(lit.)
Boiling Point	284ºC at 760 mmHg
Melting Point	797 °C(lit.)
Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.21700
Flash Point	125.6ºC
Exact Mass	171.03500
PSA	54.55000
LogP	2.06640
Index of Refraction	1.538

Safety Phrases	S22-S24/25
HS Code	2935009090

Precursor 10
98-09-9 74-89-5 108-30-5 98-10-2
74-88-4 133745-75-2 59263-03-5 42060-55-9
24380-78-7 71-43-2
DownStream 10
14894-60-1 14417-01-7 199605-34-0 18963-24-1
956283-09-3 627-35-0 15448-92-7 624-83-9
3409-96-9 15448-99-4

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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