Dorastine

多拉斯汀

Also known as: 8-Chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridinyl)ethyl]-1H-pyrido[4,3-b]indole, 8-Chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridyl)ethyl]-1H-pyrido[4,3-b]indole, 1H-Pyrido[4,3-b]indole, 8-chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridinyl)ethyl]-, 8-chloro-2-methyl-5-[2-(6-methylpyridin-3-yl)ethyl]-3,4-dihydro-1H-pyrido[4,3-b]indole, UNII-3087NKH40A

Dorastine (CAS 21228-13-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22ClN3 and a molecular weight of 339.86200 g/mol. It is also known as 8-Chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridinyl)ethyl]-1H-pyrido[4,3-b]indole, 8-Chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridyl)ethyl]-1H-pyrido[4,3-b]indole and 1H-Pyrido[4,3-b]indole, 8-chloro-2,3,4,5-tetrahydro-2-methyl-5-[2-(6-methyl-3-pyridinyl)ethyl]-. Key properties include a boiling point of 516.3ºC at 760mmHg, a density of 1.23g/cm3 and a flash point of 266ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21228-13-7
Jingsj CID
J-36703-9
Molecular Formula
C20H22ClN3
Chinese Name
多拉斯汀
Molecular Weight
339.86200 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point516.3ºC at 760mmHg
Density1.23g/cm3
Flash Point266ºC

Frequently Asked Questions

What is the CAS number of Dorastine?

The CAS number of Dorastine is 21228-13-7.

What are the molecular formula and molecular weight of Dorastine?

Dorastine has molecular formula C20H22ClN3 and molecular weight 339.86200 g/mol.

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

Last updated:

How to cite: Jingsj. "Dorastine (CAS 21228-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36703-9 (accessed 2026-10-23).

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