Mequitazine

美喹他嗪

Also known as: 10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine, 10-(3-Quinuclidinylmethyl)phenothiazine, 10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-, 10H-Phenothiazine, 10-(3-quinuclidinylmethyl)-, Butix, Instotal, LM 209, Metaplexan, Mircol, Nipolazin, Primalan, Vigigan, Virginan, Zesulan, Quitadrill, NSC 303612, UNII:Y463242LY2, MQ-A-88

Mequitazine (CAS 29216-28-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22N2S and a molecular weight of 322.467 g/mol. It is also known as 10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine, 10-(3-Quinuclidinylmethyl)phenothiazine and 10H-Phenothiazine, 10-(1-azabicyclo[2.2.2]oct-3-ylmethyl)-. Key properties include a melting point of 143-145ºC, a boiling point of 469.4±24.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 237.7±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29216-28-2
Jingsj CID: J-1959800-2
Molecular Formula: C₂₀H₂₂N₂S
Chinese Name: 美喹他嗪
Molecular Weight: 322.467 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	143-145ºC
Boiling Point	469.4±24.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	237.7±22.9 °C

Frequently Asked Questions

What is the CAS number of Mequitazine?

The CAS number of Mequitazine is 29216-28-2.

What are the molecular formula and molecular weight of Mequitazine?

Mequitazine has molecular formula C20H22N2S and molecular weight 322.467 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Mequitazine (CAS 29216-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959800-2 (accessed 2026-10-24).

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