1-Amino-5,6,7,8-tetrahydroisoquinoline

1-氨基-5,6,7,8-四氢异喹啉

Also known as: 5,6,7,8-tetrahydroisoquinolin-1-amine, 1-Isoquinolinamine, 5,6,7,8-tetrahydro-, 5,6,7,8-Tetrahydro-1-isoquinolinamine, 5,6,7,8-tetrahydroisoquinolin-1-amine(WXC06704), 5,6,7,8-Tetrahydro-isoquinolin-1-ylamine

1-Amino-5,6,7,8-tetrahydroisoquinoline (CAS 75704-51-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H12N2 and a molecular weight of 148.20500 g/mol. It is also known as 5,6,7,8-tetrahydroisoquinolin-1-amine, 1-Isoquinolinamine, 5,6,7,8-tetrahydro- and 5,6,7,8-Tetrahydro-1-isoquinolinamine. Key property: a melting point of 79-81 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75704-51-7
Jingsj CID
J-1444230-8
Molecular Formula
C9H12N2
Chinese Name
1-氨基-5,6,7,8-四氢异喹啉
Molecular Weight
148.20500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point79-81 °C

Frequently Asked Questions

What is the CAS number of 1-Amino-5,6,7,8-tetrahydroisoquinoline?

The CAS number of 1-Amino-5,6,7,8-tetrahydroisoquinoline is 75704-51-7.

What are the molecular formula and molecular weight of 1-Amino-5,6,7,8-tetrahydroisoquinoline?

1-Amino-5,6,7,8-tetrahydroisoquinoline has molecular formula C9H12N2 and molecular weight 148.20500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Amino-5,6,7,8-tetrahydroisoquinoline (CAS 75704-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444230-8 (accessed 2026-10-22).

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