Salsolidine hydrochloride

Also known as: 6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride, 1,2,3,4-Tetrahydro-6,7-dimethoxy-1-methylisoquinoline hydrochloride, 6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinolinium chloride, NSC 34659, Prestwick_860

Salsolidine hydrochloride (CAS 63283-42-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H18ClNO2 and a molecular weight of 243.73 g/mol. Key properties include a melting point of 189-192ºC, a boiling point of 313.4ºC at 760 mmHg and a flash point of 127.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63283-42-1
Jingsj CID: J-22635-7
Molecular Formula: C₁₂H₁₈ClNO₂
Molecular Weight: 243.73 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	189-192ºC
Boiling Point	313.4ºC at 760 mmHg
Flash Point	127.1ºC
Exact Mass	243.10300
PSA	30.49000
LogP	3.04130

Activity & Biological Data

Target	MAO A[1]
Additional Information	[1]. Bembenek ME, et al. Inhibition of monoamine oxidases A and B by simple isoquinoline alkaloids: racemic and optically active 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines. J Med Chem. 1990 Jan;33(1):147-52. [2]. Airaksinen MM, et al. Binding of beta-carbolines and tetrahydroisoquinolines by opiate receptors of the delta-type. Acta Pharmacol Toxicol (Copenh). 1984 Nov;55(5):380-5. [3]. Tundis R, et al. A potential role of alkaloid extracts from Salsola species (Chenopodiaceae) in the treatment of Alzheimer's disease. J Enzyme Inhib Med Chem. 2009 Jun;24(3):818-24.

Target

MAO A[1]

Additional Information

[1]. Bembenek ME, et al. Inhibition of monoamine oxidases A and B by simple isoquinoline alkaloids: racemic and optically active 1,2,3,4-tetrahydro-, 3,4-dihydro-, and fully aromatic isoquinolines. J Med Chem. 1990 Jan;33(1):147-52. [2]. Airaksinen MM, et al. Binding of beta-carbolines and tetrahydroisoquinolines by opiate receptors of the delta-type. Acta Pharmacol Toxicol (Copenh). 1984 Nov;55(5):380-5. [3]. Tundis R, et al. A potential role of alkaloid extracts from Salsola species (Chenopodiaceae) in the treatment of Alzheimer's disease. J Enzyme Inhib Med Chem. 2009 Jun;24(3):818-24.

Frequently Asked Questions

What is the CAS number of Salsolidine hydrochloride?

The CAS number of Salsolidine hydrochloride is 63283-42-1.

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

Salsolidine hydrochloride has molecular formula C12H18ClNO2 and molecular weight 243.73 g/mol.

What are the upstream and downstream products of Salsolidine hydrochloride?

For Salsolidine hydrochloride, Upstream Products: 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline, N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide, 3,4-Dimethoxyphenethylamine; Downstream Products: 6,7-Isoquinolinediol, 1,2,3,4-tetrahydro-1-methyl-, hydrobromide (1:1), 1-methyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Salsolidine hydrochloride (CAS 63283-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22635-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.