Methixene hydrochloride hydrate

盐酸麦塞散

Also known as: 3-((9H-Thioxanthen-9-yl)methyl)-1-methylpiperidine hydrochloride hydrate, 1-methyl-3-(9H-thioxanthen-9-ylmethyl)piperidine hydrochloride hydrate, Methixene hydrochloride, Metixene hydrochloride hydrate, Methixene monohydrochloride monohydrate, 1-methyl-3-(9H-thioxanthen-9-ylmethyl)piperidine, Piperidine, 1-methyl-3-(9H-thioxanthen-9-ylmethyl)-, hydrochloride, hydrate (1:1:1)

Methixene hydrochloride hydrate (CAS 7081-40-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H26ClNOS and a molecular weight of 363.94500 g/mol. It is also known as 3-((9H-Thioxanthen-9-yl)methyl)-1-methylpiperidine hydrochloride hydrate, 1-methyl-3-(9H-thioxanthen-9-ylmethyl)piperidine hydrochloride hydrate and Methixene hydrochloride. Key properties include a melting point of 215-217° and a boiling point of 419.7ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7081-40-5
Jingsj CID
J-1981488-9
Molecular Formula
C20H26ClNOS
Chinese Name
盐酸麦塞散
Molecular Weight
363.94500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point215-217°
Boiling Point419.7ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Methixene hydrochloride hydrate?

The CAS number of Methixene hydrochloride hydrate is 7081-40-5.

What are the molecular formula and molecular weight of Methixene hydrochloride hydrate?

Methixene hydrochloride hydrate has molecular formula C20H26ClNOS and molecular weight 363.94500 g/mol.

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

Last updated:

How to cite: Jingsj. "Methixene hydrochloride hydrate (CAS 7081-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981488-9 (accessed 2026-10-25).

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