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N-Isopropyl-4-MethylbenzenesulfonaMide, 97%

N-Isopropyl-4-MethylbenzenesulfonaMide, 97% structure

CAS No.: 21230-07-9

Chemical Name:: N-Isopropyl-4-MethylbenzenesulfonaMide, 97%

Synonyms: Plasticizer 128#;N-Isopropyl o/p-toluenesulfonamide;N-Isopropyl-4-MethylbenzenesulfonaMide;N-Isopropyl-4-methylbenzenesulfonamide,97%;N-Isopropyl-4-MethylbenzenesulfonaMide, 97%;4-methyl-N-(propan-2-yl)benzene-1-sulfonamide;Benzenesulfonamide, 4-methyl-N-(1-methylethyl)-

CBNumber:: CB52636611

Molecular Formula:: C10H15NO2S

Molecular Weight:: 213.3

MDL Number:: MFCD00543042

MOL File:: 21230-07-9.mol

MSDS File:: SDS

Last updated:2026-05-28 03:57:13

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N-Isopropyl-4-MethylbenzenesulfonaMide, 97% Properties

Melting point	49-50 °C
Boiling point	318.9±35.0 °C(Predicted)
Density	1.124±0.06 g/cm3(Predicted)
pka	12.05±0.50(Predicted)
Water Solubility	Soluble in water, ethanol.

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

NFPA 704

	1
2		0

N-Isopropyl-4-MethylbenzenesulfonaMide, 97% price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	WAA23007	4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide	21230-07-9	0.5g	$472	2026-06-05	Buy
Biosynth	WAA23007	4-Methyl-N-(propan-2-yl)benzene-1-sulfonamide	21230-07-9	5g	$1829	2026-06-05	Buy
aablocks	AA003T1W	N-Isopropyl-4-methylbenzenesulfonamide 98%	21230-07-9	100mg	$52	2026-05-28	Buy
aablocks	AA003T1W	N-Isopropyl-4-methylbenzenesulfonamide 98%	21230-07-9	250mg	$71	2026-05-28	Buy
aablocks	AA003T1W	N-Isopropyl-4-methylbenzenesulfonamide 98%	21230-07-9	500mg	$140	2026-05-28	Buy

Product number	Packaging	Price	Buy
WAA23007	0.5g	$472	Buy
WAA23007	5g	$1829	Buy
AA003T1W	100mg	$52	Buy
AA003T1W	250mg	$71	Buy
AA003T1W	500mg	$140	Buy

N-Isopropyl-4-MethylbenzenesulfonaMide, 97% Chemical Properties, Uses, Production

Uses

N-Isopropyl-4-methylbenzenesulfonamide, N-alkylation of sulfonamides using inactive ethers is used as alkylating reagents.

N-Isopropyl-4-MethylbenzenesulfonaMide, 97% Preparation Products And Raw materials

Raw materials

Preparation Products

N-Isopropyl-4-MethylbenzenesulfonaMide, 97% Suppliers

Global Suppliers ( 25)

Supplier	Tel	Email	Country	ProdList	Advantage
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd	18210788515; 18210788515	zhuzixin999@163.c0m	China	4999	55
Yantai ShengKailun Chemical Technology Co., Ltd.	13356901049	3119594100@qq.com	China	7964	55
Wuhan xinyangruihe Chemical Technology Co., Ltd.	153-07155313 15307155313	2274366233@qq.com	China	7360	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	54996	58
Energy Chemical	400-0056266	marketing1@energy-chemical.com	China	44927	58
Hefei Mokai Pharmaceutical Technology Co., Ltd	18130062233	690231469@qq.com	China	8000	58
Bide Pharmatech Ltd.	400-6005915	sales@picasso-e.com	China	39662	58
Yantai Zhengxin New Material Technology Co. LTD	13854547682 13854547682	542660804@qq.com	China	4719	58

Supplier	Advantage
Alfa Aesar	84
Tianjin Derchemist Science & Technology Co., Ltd.	50
Zhengzhou kangnuochenrui Chemical Technology Co.,Ltd	55
Yantai ShengKailun Chemical Technology Co., Ltd.	55
Wuhan xinyangruihe Chemical Technology Co., Ltd.	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Energy Chemical	58
Hefei Mokai Pharmaceutical Technology Co., Ltd	58
Bide Pharmatech Ltd.	58
Yantai Zhengxin New Material Technology Co. LTD	58

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N-Isopropyl-4-MethylbenzenesulfonaMide, 97% 4-methyl-N-(propan-2-yl)benzene-1-sulfonamide N-Isopropyl-4-methylbenzenesulfonamide,97% Benzenesulfonamide, 4-methyl-N-(1-methylethyl)- N-Isopropyl-4-MethylbenzenesulfonaMide Plasticizer 128# N-Isopropyl o/p-toluenesulfonamide 21230-07-9