2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride

4-(2-氨乙基)四氢吡喃盐酸盐

Also known as: 4-(2-Aminoethyl)tetrahydropyran hydrochloride, 4-(2-Aminoethyl)tetrahydro-2H-pyran hydrochloride, 2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride (1:1), 2-(oxan-4-yl)ethanamine hydrochloride, 4-(2-Aminoethyl)tetrahydropyran, HCl, 2H-Pyran-4-ethanamine, tetrahydro-, hydrochloride (1:1), 2-(tetrahydro-2H-pyran-4-yl)ethanaminium chloride

2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride (CAS 389621-77-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H16ClNO and a molecular weight of 165.661 g/mol. It is also known as 4-(2-Aminoethyl)tetrahydropyran hydrochloride, 4-(2-Aminoethyl)tetrahydro-2H-pyran hydrochloride and 2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride (1:1). Key properties include a melting point of 132-136ºC, a boiling point of 200.5ºC at 760 mmHg and a flash point of 74.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
389621-77-6
Jingsj CID
J-1435261-2
Molecular Formula
C7H16ClNO
Chinese Name
4-(2-氨乙基)四氢吡喃盐酸盐
Molecular Weight
165.661 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point132-136ºC
Boiling Point200.5ºC at 760 mmHg
Flash Point74.2ºC

Frequently Asked Questions

What is the CAS number of 2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride?

The CAS number of 2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride is 389621-77-6.

What are the molecular formula and molecular weight of 2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride?

2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride has molecular formula C7H16ClNO and molecular weight 165.661 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride (CAS 389621-77-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1435261-2 (accessed 2026-10-23).

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