Promethazine

异丙嗪

Also known as: 10-(2-dimethylaminopropyl)phenothiazine, N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine, (RS)-dimethyl[1-methyl-2-(phenothiazin-10-yl)ethyl]amine, 10-[2-(Dimethylamino)propyl]-10H-phenothiazine, 3277 RP, Aprobit, Avomine, Dimapp, Fargan, Fenazil, Procit, Prorex, WY 509

Promethazine (CAS 60-87-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H20N2S and a molecular weight of 284.41900 g/mol. It is also known as 10-(2-dimethylaminopropyl)phenothiazine, N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine and (RS)-dimethyl[1-methyl-2-(phenothiazin-10-yl)ethyl]amine. Key properties include a melting point of 60ºC, a boiling point of 190-192ºC at 3 mm Hg and a density of 1.131. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
60-87-7
Jingsj CID
J-1315050-5
Molecular Formula
C17H20N2S
Chinese Name
异丙嗪
Molecular Weight
284.41900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point60ºC
Boiling Point190-192ºC at 3 mm Hg
Density1.131

Frequently Asked Questions

What is the CAS number of Promethazine?

The CAS number of Promethazine is 60-87-7.

What are the molecular formula and molecular weight of Promethazine?

Promethazine has molecular formula C17H20N2S and molecular weight 284.41900 g/mol.

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

Last updated:

How to cite: Jingsj. "Promethazine (CAS 60-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315050-5 (accessed 2026-10-22).

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