(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride

Also known as: D-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid hydrochloride, (R)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid hydrochloride, (3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride, 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, hydrochloride (1:1), (3R)-

(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride (CAS 41220-48-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12ClNO2 and a molecular weight of 213.66100 g/mol. Key property: a melting point of 300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 41220-48-8
Jingsj CID: J-35410-9
Molecular Formula: C₁₀H₁₂ClNO₂
Molecular Weight: 213.66100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	300ºC
Exact Mass	213.05600
PSA	49.33000
LogP	1.91630

Customs & Trade Information

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride?

The CAS number of (3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride is 41220-48-8.

What are the molecular formula and molecular weight of (3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride?

(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride has molecular formula C10H12ClNO2 and molecular weight 213.66100 g/mol.

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. "(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride (CAS 41220-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35410-9 (accessed 2026-11-09).

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