4-Hydroxypropranolol hydrochloride

4-羟基普萘洛尔盐酸盐

Also known as: 4-hydroxy propranolol hcl, 4-HYDROXYPROPRANOLOL HYDROCHLORIDE, rac-4-Hydroxy Propranolol Hydrochloride, (±)-4-Hydroxypropranolol hydrochloride, 4-(2-Hydroxy-3-(isopropylamino)propoxy)-1-naphthalenol hydrochloride, 1-Naphthalenol, 4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-, hydrochloride (1:1), 2-Propanol, 1-((4-hydroxy-1-naphthyl)oxy)-3-(isopropylamino)-, hydrochloride

4-Hydroxypropranolol hydrochloride (CAS 14133-90-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H22ClNO3 and a molecular weight of 311.804 g/mol. It is also known as 4-hydroxy propranolol hcl, 4-HYDROXYPROPRANOLOL HYDROCHLORIDE and rac-4-Hydroxy Propranolol Hydrochloride. Key properties include a melting point of 156-158ºC, a boiling point of 487.5ºC at 760mmHg, a density of 1.168g/cm3 and a flash point of 248.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
14133-90-5
Jingsj CID
J-1975205-9
Molecular Formula
C16H22ClNO3
Chinese Name
4-羟基普萘洛尔盐酸盐
Molecular Weight
311.804 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-158ºC
Boiling Point487.5ºC at 760mmHg
Density1.168g/cm3
Flash Point248.6ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxypropranolol hydrochloride?

The CAS number of 4-Hydroxypropranolol hydrochloride is 14133-90-5.

What are the molecular formula and molecular weight of 4-Hydroxypropranolol hydrochloride?

4-Hydroxypropranolol hydrochloride has molecular formula C16H22ClNO3 and molecular weight 311.804 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Hydroxypropranolol hydrochloride (CAS 14133-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1975205-9 (accessed 2026-10-24).

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