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4-(Methylsulfonylamino)benzylaminehydrochloride

CAS No.
128263-66-1
Chemical Name:
4-(Methylsulfonylamino)benzylaminehydrochloride
Synonyms
4-(Methylsulfonylamino)benzylamine, HCl;N-(4-(AMinoMethyl)phenyl)MethanesulfonaMide hydrochloride;N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride;N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride 95+%;Methanesulfonamide, N-[4-(aminomethyl)phenyl]-, hydrochloride (1:1);4-(Methylsulfonylamino)benzylamine hydrochloride(Methylsulfonylamino)Benzylaminehydrochloride;4-[(Methylsulphonyl)amino]benzylamine hydrochloride, 4-(Methylsulphonamido)benzylamine hydrochloride
CBNumber:
CB31096535
Molecular Formula:
C8H13ClN2O2S
Molecular Weight:
236.72
MDL Number:
MFCD06245516
MOL File:
128263-66-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:32

4-(Methylsulfonylamino)benzylaminehydrochloride Properties

Melting point >275℃ (dec.)
storage temp. Inert atmosphere,Room Temperature
form solid
color White

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319
Precautionary statements  P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312
HazardClass  IRRITANT
HS Code  2935909099

4-(Methylsulfonylamino)benzylaminehydrochloride price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR0174 N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride 99% 128263-66-1 1g $55 2026-06-04 Buy
Apolloscientific OR0174 N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride 99% 128263-66-1 5g $188 2026-06-04 Buy
Activate Scientific AS21066 4-(Methylsulfonylamino)benzylamine Hydrochloride 97% 128263-66-1 1g $80 2026-06-04 Buy
Apolloscientific OR0174 N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride 99% 128263-66-1 25g $929 2026-06-04 Buy
Activate Scientific AS21066 4-(Methylsulfonylamino)benzylamine Hydrochloride 97% 128263-66-1 5g $302 2026-06-04 Buy
Product number Packaging Price Buy
OR0174 1g $55 Buy
OR0174 5g $188 Buy
AS21066 1g $80 Buy
OR0174 25g $929 Buy
AS21066 5g $302 Buy

4-(Methylsulfonylamino)benzylaminehydrochloride Chemical Properties, Uses, Production

Synthesis

Carbamic acid, N-[[4-[(methylsulfonyl)amino]phenyl]methyl]-, 1,1-dimethylethyl ester

238427-63-9

4-(METHYLSULFONYLAMINO)BENZYLAMINEHYDROCHLORIDE

128263-66-1

Step 4: Synthesis of 4-methanesulfonylaminobenzylcarbamate hydrochloride; To a 50 mL single-necked round-bottomed flask was added tert-butyl 4-methanesulfonylaminobenzylcarbamate (1.2 g, 4.0 mmol) and 30 mL of 1,4-dioxane. Concentrated hydrochloric acid (2 mL) was slowly added to the solution and the reaction was stirred for 4 hours at room temperature. The progress of the reaction was monitored by thin layer chromatography (TLC) and after confirming the completion of the reaction, the reaction mixture was concentrated under reduced pressure to remove the solvent. The resulting solid was washed with ethyl acetate and separated by filtration through a glass filter. Finally, the collected solid was dried in air to afford the target product 4-methylsulfonylaminobenzylamine hydrochloride (0.947 g, 100% yield).

References

[1] Patent: WO2006/98554, 2006, A1. Location in patent: Page/Page column 44

4-(Methylsulfonylamino)benzylaminehydrochloride Preparation Products And Raw materials

Global Suppliers ( 52)
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J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 85114309 18982182443 yangli@happysyn.com China 2297 55
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3A Chemicals 400-668-9898 service@3achem.com China 20535 58
Aishilun biotechnology (Shanghai) co., LTD 021-50676523 18019098996 info@acelybio.com China 3950 58

4-(Methylsulfonylamino)benzylaminehydrochloride Spectrum

N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride N-[4-(Aminomethyl)phenyl]methanesulphonamide hydrochloride 95+% N-(4-(AMinoMethyl)phenyl)MethanesulfonaMide hydrochloride 4-[(Methylsulphonyl)amino]benzylamine hydrochloride, 4-(Methylsulphonamido)benzylamine hydrochloride 4-(Methylsulfonylamino)benzylamine, HCl 4-(Methylsulfonylamino)benzylamine hydrochloride(Methylsulfonylamino)Benzylaminehydrochloride Methanesulfonamide, N-[4-(aminomethyl)phenyl]-, hydrochloride (1:1) 128263-66-1