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N-(2-Aminoethyl)methanesulfonamide

N-(2-Aminoethyl)methanesulfonamide Structure
N-(2-Aminoethyl)methanesulfonamide structure
CAS No.
202197-61-3
Chemical Name:
N-(2-Aminoethyl)methanesulfonamide
Synonyms
N-(2-Aminoethyl)methanesulfonamide;Methanesulfonamide, N-(2-aminoethyl)-, hydrochloride (1:1)
CBNumber:
CB31491703
Molecular Formula:
C3H11ClN2O2S
Molecular Weight:
174.64
MDL Number:
MFCD11040488
MOL File:
202197-61-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:41
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N-(2-Aminoethyl)methanesulfonamide Properties

storage temp. Storage temp. 2-8°C
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

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

N-(2-Aminoethyl)methanesulfonamide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech AR2420 N-(2-AMINOETHYL)METHANESULFONAMIDE HCL 95% 202197-61-3 0.25G $44 2026-04-30 Buy
AstaTech AR2420 N-(2-AMINOETHYL)METHANESULFONAMIDE HCL 95% 202197-61-3 1G $94 2026-04-30 Buy
AstaTech AR2420 N-(2-AMINOETHYL)METHANESULFONAMIDE HCL 95% 202197-61-3 5G $200 2026-04-30 Buy
Synthonix A62326 N-(2-Aminoethyl)methanesulfonamide hydrochloride >98% 202197-61-3 250mg $70 2026-05-06 Buy
Synthonix A62326 N-(2-Aminoethyl)methanesulfonamide hydrochloride >98% 202197-61-3 1g $160 2026-05-06 Buy
Product number Packaging Price Buy
AR2420 0.25G $44 Buy
AR2420 1G $94 Buy
AR2420 5G $200 Buy
A62326 250mg $70 Buy
A62326 1g $160 Buy

N-(2-Aminoethyl)methanesulfonamide Chemical Properties, Uses, Production

Synthesis

N-BOC-N'-Mesyl ethylenediaMine

1190044-23-5

N-(2-AMINOETHYL)METHANESULFONAMIDE

202197-61-3

N-(2-Aminoethyl)methane sulfonamide hydrochloride was synthesized from tert-butyl {2-[(methylsulfonyl)amino]ethyl}carbamate (4.44 g) by the method of Example 17. The steps were as follows: the raw material was dissolved in a solvent mixture of ethyl acetate (40 mL) and THF (20 mL), and a 4M HCl-ethyl acetate solution (23 mL) was slowly added at room temperature. The reaction mixture was stirred at room temperature for 23 hours. Upon completion of the reaction, the solvent was removed by concentration under reduced pressure, and the resulting residue was washed with ethyl acetate to give the final N-(2-aminoethyl)methane sulfonamide hydrochloride (3.02 g, 93% yield) as white crystals. The product was characterized by 1H NMR (300 MHz, DMSO-d6) with chemical shifts of δ 2.90 (2H, t, J = 6.4 Hz), 2.96 (3H, s), 3.20 (2H, t, J = 6.2 Hz), 7.35 (1H, br.s.), 8.06 (3H, s).

References

[1] Patent: EP2261213, 2010, A1. Location in patent: Page/Page column 44
[2] Patent: EP2484678, 2012, A1. Location in patent: Page/Page column 19
[3] Patent: US2012/208833, 2012, A1. Location in patent: Page/Page column 13
[4] Patent: WO2018/39621, 2018, A1. Location in patent: Paragraph 00364-00365

N-(2-Aminoethyl)methanesulfonamide synthesis

1190044-23-5
202197-61-3
Synthesis of N-(2-Aminoethyl)methanesulfonamide from N-BOC-N'-Mesyl ethylenediaMine

N-(2-Aminoethyl)methanesulfonamide Preparation Products And Raw materials

Raw materials

N-BOC-N'-Mesyl ethylenediaMine Tetrahydrofuran Hydrochloric acid Ethyl acetate

Preparation Products

N-(2-Aminoethyl)methanesulfonamide Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4904 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28760 58
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Labnetwork lnc. +86-27-50766799 +86-18062016861 contact@labnetwork.com China 19981 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Beijing Stronger Science Co., Ltd. 0531-88924771 15614660963 elsa.hang@strongerscience.com China 10622 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Henan Alpha Chemical Co., Ltd. 0371-55013243 15324716602 2232176231@qq.com China 9996 58
Supplier Advantage
Shanghai Raise Chemical Technology Co.,Ltd 55
Amadis Chemical Company Limited 58
Amatek Scientific Co. Ltd. 58
Jiangsu aikang biomedical research and development co., LTD 58
Labnetwork lnc. 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Beijing Stronger Science Co., Ltd. 58
Bide Pharmatech Ltd. 58
Henan Alpha Chemical Co., Ltd. 58

202197-61-3 (N-(2-Aminoethyl)methanesulfonamide) Related Search:

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Methanesulfonamide, N-(2-aminoethyl)-, hydrochloride (1:1) N-(2-Aminoethyl)methanesulfonamide 202197-61-3 C3H10N2O2S