Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>N-Ethynyl-N,4-dimethylbenzenesulfonamide

N-Ethynyl-N,4-dimethylbenzenesulfonamide

N-Ethynyl-N,4-dimethylbenzenesulfonamide Structure
N-Ethynyl-N,4-dimethylbenzenesulfonamide structure
CAS No.
1005500-75-3
Chemical Name:
N-Ethynyl-N,4-dimethylbenzenesulfonamide
Synonyms
MYTsA;N-ethynyl-N,4-dimethylbenzenesulfonamide;N-Methylynetoluenesulfonamide;Zhao's coupling reagent;N-acetyl-N, 4-dimethylbenzenesulfonamide;Benzenesulfonamide, N-ethynyl-N,4-dimethyl-;N-ethynyl-N,4-dimethylbenzene-1-sulfonamide;N-(Methyl)-N-(p-toluenesulfonyl)ethynylamine, 97%
CBNumber:
CB53339201
Molecular Formula:
C10H11NO2S
Molecular Weight:
209.26
MDL Number:
MFCD30861485
MOL File:
1005500-75-3.mol
MSDS File:
SDS
Last updated:2024-05-14 09:18:01
Request For Quotation

N-Ethynyl-N,4-dimethylbenzenesulfonamide Properties

Melting point 75-76 °C
Boiling point 317.8±35.0 °C(Predicted)
Density 1.220±0.06 g/cm3(Predicted)
pka -12.53±0.70(Predicted)

SAFETY

Risk and Safety Statements

HS Code  29350090

N-Ethynyl-N,4-dimethylbenzenesulfonamide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0131107 Zhao'scouplingreagent 97.22% 1005500-75-3 250mg $75 2021-12-16 Buy
ChemScene CS-0131107 Zhao'scouplingreagent 97.22% 1005500-75-3 1g $145 2021-12-16 Buy
Activate Scientific AS93363 N-Ethynyl-N,4-dimethylbenzenesulfonamide 97+% 1005500-75-3 250mg $218 2021-12-16 Buy
American Custom Chemicals Corporation CHM1049361 N-(METHYL)-N-(PARA-TOLUENESULFONYL)ETHYLAMINE 95.00% 1005500-75-3 5MG $505.26 2021-12-16 Buy
ChemScene CS-0131107 Zhao'scouplingreagent 97.22% 1005500-75-3 5g $507 2021-12-16 Buy
Product number Packaging Price Buy
CS-0131107 250mg $75 Buy
CS-0131107 1g $145 Buy
AS93363 250mg $218 Buy
CHM1049361 5MG $505.26 Buy
CS-0131107 5g $507 Buy

N-Ethynyl-N,4-dimethylbenzenesulfonamide Chemical Properties,Uses,Production

Chemical Properties

White to Light yellow powder to crystal

Uses

N-Ethynyl-N,4-dimethylbenzenesulfonamide is an amide compound mainly used in organic synthesis and experimental chemical research.

N-Ethynyl-N,4-dimethylbenzenesulfonamide synthesis

79-00-5
640-61-9
1005500-75-3
Synthesis of N-Ethynyl-N,4-dimethylbenzenesulfonamide from 1,1,2-Trichloroethane and N-Methyl-p-toluenesulfonamide

N-Ethynyl-N,4-dimethylbenzenesulfonamide Preparation Products And Raw materials

Raw materials

Benzenesulfonamide, N,4-dimethyl-N-[2-(trimethylsilyl)ethynyl]- N,4-Dimethyl-N-[(triisopropylsilyl)ethynyl]benzenesulfonamide CIS-1,2-DICHLOROETHYLENE Tosyl chloride N-Methyl-p-toluenesulfonamide
VINYLIDENE CHLORIDE 1,1,2-Trichloroethane

1of2

Preparation Products

N-Ethynyl-N,4-dimethylbenzenesulfonamide Suppliers

Global( 57)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12740 58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226 sales@hzclap.com CHINA 6313 58
GL Biochem (Shanghai) Ltd. 		+86-021-61263370 +86-18901917034 CHINA 3904 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323967 +86-18015559028 sales1@artkmedchem.com China 39009 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Shanxi Nuocheng Biotechnology Co., Ltd 17835231871 572710841@qq.com China 29 58
PharmaBlock Sciences (Nanjing),Inc. 400-0255188 4000255188 sales@pharmablock.com China 4986 55
Supplier Advantage
Accela ChemBio Inc. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		58
GL Biochem (Shanghai) Ltd. 		58
Labnetwork lnc. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Shanxi Nuocheng Biotechnology Co., Ltd 58
PharmaBlock Sciences (Nanjing),Inc. 55

1005500-75-3(N-Ethynyl-N,4-dimethylbenzenesulfonamide)Related Search:

N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol
N-ethynyl-N,4-dimethylbenzene-1-sulfonamide Benzenesulfonamide, N-ethynyl-N,4-dimethyl- Zhao's coupling reagent N-(Methyl)-N-(p-toluenesulfonyl)ethynylamine, 97% MYTsA N-Methylynetoluenesulfonamide N-ethynyl-N,4-dimethylbenzenesulfonamide N-acetyl-N, 4-dimethylbenzenesulfonamide 1005500-75-3