Strychnine hydrochloride

盐酸士的宁

Also known as: Strychnidin-10-one hydrochloride (1:1), Strychnine monohydrochloride, Strychnidin-10-one, monohydrochloride (9CI), Strychnidin-10-onehydrochloride, Strychnine Hydrochloride Hydrate, Strychnin, Hydrochlorid, strychnine*HCl, strychnine, hydrochloride, strychnine, monohydrochloride, (4aR,5aS,8aR,13aS,15aS,15bR)-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline-14-one:hydrochloride

Strychnine hydrochloride (CAS 1421-86-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H23ClN2O2 and a molecular weight of 370.872 g/mol. It is also known as Strychnidin-10-one hydrochloride (1:1), Strychnine monohydrochloride and Strychnidin-10-one, monohydrochloride (9CI). Key properties include a melting point of 295 °C, a boiling point of 559.9ºC at 760mmHg and a flash point of 292.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1421-86-9
Jingsj CID
J-1526242-2
Molecular Formula
C21H23ClN2O2
Chinese Name
盐酸士的宁
Molecular Weight
370.872 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point295 °C
Boiling Point559.9ºC at 760mmHg
Flash Point292.4ºC

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Strychnine hydrochloride?

The CAS number of Strychnine hydrochloride is 1421-86-9.

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

Strychnine hydrochloride has molecular formula C21H23ClN2O2 and molecular weight 370.872 g/mol.

Is Strychnine hydrochloride hazardous?

Strychnine 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. "Strychnine hydrochloride (CAS 1421-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526242-2 (accessed 2026-10-25).

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