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2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride

2-(甲基氨基)-1-(4-甲基苯基)-1-丙酮盐酸盐

Also known as: Mephedrone hydrochloride, 4-Methylmethcathinone hydrochloride, 2-(Methylamino)-1-(p-tolyl)propan-1-one hydrochloride, 1-Propanone, 2-(methylamino)-1-(4-methylphenyl)-, hydrochloride (1:1), UNII:G0XL35SUXP

2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride (CAS 1189726-22-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H16ClNO and a molecular weight of 213.704 g/mol. It is also known as Mephedrone hydrochloride, 4-Methylmethcathinone hydrochloride and 2-(Methylamino)-1-(p-tolyl)propan-1-one hydrochloride. Key properties include a melting point of 239-241?C (dec.) and a flash point of 9℃. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1189726-22-4
Jingsj CID
J-34814-0
Molecular Formula
C11H16ClNO
Chinese Name
2-(甲基氨基)-1-(4-甲基苯基)-1-丙酮盐酸盐
Molecular Weight
213.704 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point239-241?C (dec.)
Flash Point9℃

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride?

The CAS number of 2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride is 1189726-22-4.

What are the molecular formula and molecular weight of 2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride?

2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride has molecular formula C11H16ClNO and molecular weight 213.704 g/mol.

Is 2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride hazardous?

2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(Methylamino)-1-(4-methylphenyl)-1-propanone hydrochloride (CAS 1189726-22-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34814-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.