Donitriptan hydrochloride

盐酸多尼普曲坦

Also known as: Donitriptan monohydrochloride, Donitriptan, 4-[4-[2-[[3-(2-aminoethyl)-1H-indol-5-yl]oxy]acetyl]piperazin-1-yl]benzonitrile hydrochloride, F11356

Donitriptan hydrochloride (CAS 170911-68-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H26ClN5O2 and a molecular weight of 439.94 g/mol. It is also known as Donitriptan monohydrochloride, Donitriptan and 4-[4-[2-[[3-(2-aminoethyl)-1H-indol-5-yl]oxy]acetyl]piperazin-1-yl]benzonitrile hydrochloride. Key properties include a boiling point of 727.1ºC at 760 mmHg and a flash point of 393.6ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
170911-68-9
Jingsj CID
J-1958459-1
Molecular Formula
C23H26ClN5O2
Chinese Name
盐酸多尼普曲坦
Molecular Weight
439.94 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point727.1ºC at 760 mmHg
Flash Point393.6ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of Donitriptan hydrochloride?

The CAS number of Donitriptan hydrochloride is 170911-68-9.

What are the molecular formula and molecular weight of Donitriptan hydrochloride?

Donitriptan hydrochloride has molecular formula C23H26ClN5O2 and molecular weight 439.94 g/mol.

Is Donitriptan hydrochloride hazardous?

Donitriptan 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. "Donitriptan hydrochloride (CAS 170911-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958459-1 (accessed 2026-10-25).

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