1-Benzyl-1,2,3,4-tetrahydroisoquinoline

1-苄基-1,2,3,4-四氢异喹啉

Also known as: (RS)-1-Benzyl-1,2,3,4-tetrahydroisoquinoline, 1,2,3,4-Tetrahydro-1-(phenylmethyl)isoquinoline, Isoquinoline, 1,2,3,4-tetrahydro-1-(phenylmethyl)-, 1BnTIQ, (-+)-1-Benzyl-1,2,3,4-tetrahydro-isochinolin, 1-Phenylmethyl-1,2,3,4-tetrahydroisoquinoline

1-Benzyl-1,2,3,4-tetrahydroisoquinoline (CAS 19716-56-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H17N and a molecular weight of 223.31300 g/mol. It is also known as (RS)-1-Benzyl-1,2,3,4-tetrahydroisoquinoline, 1,2,3,4-Tetrahydro-1-(phenylmethyl)isoquinoline and Isoquinoline, 1,2,3,4-tetrahydro-1-(phenylmethyl)-. Key properties include a boiling point of 358.7ºC at 760mmHg, a density of 1.06g/cm3 and a flash point of 180.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19716-56-4
Jingsj CID
J-10678-2
Molecular Formula
C16H17N
Chinese Name
1-苄基-1,2,3,4-四氢异喹啉
Molecular Weight
223.31300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point358.7ºC at 760mmHg
Density1.06g/cm3
Flash Point180.1ºC

Frequently Asked Questions

What is the CAS number of 1-Benzyl-1,2,3,4-tetrahydroisoquinoline?

The CAS number of 1-Benzyl-1,2,3,4-tetrahydroisoquinoline is 19716-56-4.

What are the molecular formula and molecular weight of 1-Benzyl-1,2,3,4-tetrahydroisoquinoline?

1-Benzyl-1,2,3,4-tetrahydroisoquinoline has molecular formula C16H17N and molecular weight 223.31300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Benzyl-1,2,3,4-tetrahydroisoquinoline (CAS 19716-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10678-2 (accessed 2026-10-22).

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