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3-Amino-N,N-dimethyl-benzenesulfonamide

3-Amino-N,N-dimethyl-benzenesulfonamide Structure
3-Amino-N,N-dimethyl-benzenesulfonamide structure
CAS No.
6274-18-6
Chemical Name:
3-Amino-N,N-dimethyl-benzenesulfonamide
Synonyms
AKOS BBS-00004621;3-Amino-N,N-dimethyl-benzenesulfonamide;Benzenesulfonamide, 3-amino-N,N-dimethyl-;3-amino-N,N-dimethylbenzene-1-sulfonamide
CBNumber:
CB6417631
Molecular Formula:
C8H12N2O2S
Molecular Weight:
200.26
MDL Number:
MFCD00602451
MOL File:
6274-18-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:15
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3-Amino-N,N-dimethyl-benzenesulfonamide Properties

Melting point 156-158 °C
Boiling point 367.4±44.0 °C(Predicted)
Density 1.273±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 3.12±0.10(Predicted)
Appearance Off-white to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
HazardClass  IRRITANT

3-Amino-N,N-dimethyl-benzenesulfonamide price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth GAA27418 3-Amino-N,N-dimethyl-benzenesulfonamide 6274-18-6 10g $354 2026-06-04 Buy
Activate Scientific AS22374 3-Amino-N,N-dimethylbenzenesulfonamide 97% 6274-18-6 1g $94 2026-06-04 Buy
Activate Scientific AS22374 3-Amino-N,N-dimethylbenzenesulfonamide 97% 6274-18-6 5g $166 2026-06-04 Buy
Activate Scientific AS22374 3-Amino-N,N-dimethylbenzenesulfonamide 97% 6274-18-6 25g $515 2026-06-04 Buy
Matrix Scientific 303378 3-Amino-N,N-dimethylbenzenesulfonamide 6274-18-6 1.00g $63 2026-05-19 Buy
Product number Packaging Price Buy
GAA27418 10g $354 Buy
AS22374 1g $94 Buy
AS22374 5g $166 Buy
AS22374 25g $515 Buy
303378 1.00g $63 Buy

3-Amino-N,N-dimethyl-benzenesulfonamide Chemical Properties, Uses, Production

Synthesis

N,N-DIMETHYL 3-NITROBENZENESULFONAMIDE

26199-83-7

3-AMINO-N,N-DIMETHYL-BENZENESULFONAMIDE

6274-18-6

Step 2: N,N-dimethyl-3-nitrobenzenesulfonamide (850 mg, 3.7 mmol) was dissolved in methanol (20 mL). Wet Pd/C catalyst (85 mg) was added to the solution. The reaction mixture was stirred overnight under hydrogen atmosphere. Upon completion of the reaction, the catalyst was removed by filtration and the solvent was evaporated under reduced pressure to afford 3-amino-N,N-dimethylbenzenesulfonamide (600 mg, 80% yield) as a white solid.LCMS (Method B): 0.48 [M + H]+ = 201.1.

References

[1] Patent: WO2015/172203, 2015, A1. Location in patent: Page/Page column 84
[2] Patent: US6503949, 2003, B1
[3] Patent: WO2009/66084, 2009, A1. Location in patent: Page/Page column 107-108
[4] Patent: EP1183229, 2005, B1. Location in patent: Page/Page column 153
[5] Bioorganic and Medicinal Chemistry Letters, 2017, vol. 27, # 1, p. 94 - 97

3-Amino-N,N-dimethyl-benzenesulfonamide Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate 3-Nitrobenzenesulfonyl chloride Dimethylamine hydrochloride Tetrahydrofuran Sodium bicarbonate
Magnesium sulfate N,N-Dimethyl 3-nitrobenzenesulfonamide Hydrogen Methanol Activated carbon

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Preparation Products

3-Amino-N,N-dimethyl-benzenesulfonamide Suppliers

Global Suppliers ( 63)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
ShangHai KenEn Chemical Technology Co., Ltd. 13120367189;18621755571 mychess007@163.com China 1994 55
Accela ChemBio Inc. +1(858) 699-3322 marketing@accelachem.com United States 6022 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Wuhan Chemwish Technology Co., Ltd 56
Accela ChemBio Co.,Ltd. 64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Bide Pharmatech Ltd. 60
ShangHai KenEn Chemical Technology Co., Ltd. 55
Accela ChemBio Inc. 65
Shanghai YuanYe Biotechnology Co., Ltd. 60
Changzhou Hopschain Chemical Co.,Ltd. 55

3-Amino-N,N-dimethyl-benzenesulfonamide Spectrum

3-AMINO-N,N-DIMETHYL-BENZENESULFONAMIDE(6274-18-6)1HNMR

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AKOS BBS-00004621 3-amino-N,N-dimethylbenzene-1-sulfonamide Benzenesulfonamide, 3-amino-N,N-dimethyl- 3-Amino-N,N-dimethyl-benzenesulfonamide 6274-18-6