(R)-3-Methyl-3,4-dihydroisoquinoline

(R)-3-甲基-3,4-二氢异喹啉

Also known as: 3,4-Dihydro-3-methylisoquinoline, 3-Methyl-3,4-dihydroisoquinoline, (R)-3-Methyl 3,4-dihydroisoquinoline hydrochloride, Isoquinoline, 3,4-dihydro-3-methyl-

(R)-3-Methyl-3,4-dihydroisoquinoline (CAS 14123-78-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12ClN and a molecular weight of 181.66200 g/mol. It is also known as 3,4-Dihydro-3-methylisoquinoline, 3-Methyl-3,4-dihydroisoquinoline and (R)-3-Methyl 3,4-dihydroisoquinoline hydrochloride. Key properties include a boiling point of 247.7ºC at 760 mmHg, a density of 1.03g/cm3 and a flash point of 95.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14123-78-5
Jingsj CID
J-1153998-6
Molecular Formula
C10H12ClN
Chinese Name
(R)-3-甲基-3,4-二氢异喹啉
Molecular Weight
181.66200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point247.7ºC at 760 mmHg
Density1.03g/cm3
Flash Point95.3ºC

Frequently Asked Questions

What is the CAS number of (R)-3-Methyl-3,4-dihydroisoquinoline?

The CAS number of (R)-3-Methyl-3,4-dihydroisoquinoline is 14123-78-5.

What are the molecular formula and molecular weight of (R)-3-Methyl-3,4-dihydroisoquinoline?

(R)-3-Methyl-3,4-dihydroisoquinoline has molecular formula C10H12ClN and molecular weight 181.66200 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-3-Methyl-3,4-dihydroisoquinoline (CAS 14123-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153998-6 (accessed 2026-10-22).

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