Trigonelline hydrochloride

盐酸胡芦巴碱

Also known as: Trigonelline chloride, 1-Methylpyridinium-3-carboxylate hydrochloride, 1-Methylnicotinic acid betaine hydrochloride, 3-Carboxy-1-methylpyridinium chloride, Trigonelline HCl, Trigonelline hydroch, Coffearine hydrochloride, Gynesine hydrochloride, N-Methylnicotinic acid betaine hydrochloride

Trigonelline hydrochloride (CAS 6138-41-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8ClNO2 and a molecular weight of 173.597 g/mol. It is also known as Trigonelline chloride, 1-Methylpyridinium-3-carboxylate hydrochloride and 1-Methylnicotinic acid betaine hydrochloride. Key property: a melting point of ~260 °C (dec.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6138-41-6
Jingsj CID
J-18839-9
Molecular Formula
C7H8ClNO2
Chinese Name
盐酸胡芦巴碱
Molecular Weight
173.597 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point~260 °C (dec.)

Frequently Asked Questions

What is the CAS number of Trigonelline hydrochloride?

The CAS number of Trigonelline hydrochloride is 6138-41-6.

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

Trigonelline hydrochloride has molecular formula C7H8ClNO2 and molecular weight 173.597 g/mol.

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

Last updated:

How to cite: Jingsj. "Trigonelline hydrochloride (CAS 6138-41-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18839-9 (accessed 2026-10-22).

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