Metanephrine hydrochloride

变肾上腺素盐酸盐

Also known as: DL-M-O-METHYLEPINEPHRINE HYDROCHLORIDE, rac metanephrine hydrochloride salt, 4-(1-Hydroxy-2-(methylamino)ethyl)-2-methoxyphenol hydrochloride, 4-HYDROXY-3-METHOXY-ALPHA-(METHYLAMINOMETHYL)BENZYL ALCOHOL HYDROCHLORIDE, 4-HYDROXY-3-METHOXY-ALPHA-[METHYLAMINOMETHYL]BENZENE-METHANOL HYDROCHLORIDE, Benzenemethanol, 4-hydroxy-3-methoxy-α-[(methylamino)methyl]-, hydrochloride (1:1), (+/-)-Metanephrine hydrochloride, dl-Metanephrine hydrochloride, 3-methoxy-adrenalinhydrochloride, alpha-((methylamino)methyl)-vanillylalcohohydrochloride

Metanephrine hydrochloride (CAS 881-95-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H16ClNO3 and a molecular weight of 233.692 g/mol. It is also known as DL-M-O-METHYLEPINEPHRINE HYDROCHLORIDE, rac metanephrine hydrochloride salt and 4-(1-Hydroxy-2-(methylamino)ethyl)-2-methoxyphenol hydrochloride. Key properties include a melting point of 180-182ºC, a boiling point of 378.8ºC at 760 mmHg and a flash point of 182.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
881-95-8
Jingsj CID
J-1446530-3
Molecular Formula
C10H16ClNO3
Chinese Name
变肾上腺素盐酸盐
Molecular Weight
233.692 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180-182ºC
Boiling Point378.8ºC at 760 mmHg
Flash Point182.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Metanephrine hydrochloride?

The CAS number of Metanephrine hydrochloride is 881-95-8.

What are the molecular formula and molecular weight of Metanephrine hydrochloride?

Metanephrine hydrochloride has molecular formula C10H16ClNO3 and molecular weight 233.692 g/mol.

Is Metanephrine hydrochloride hazardous?

Metanephrine hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Metanephrine hydrochloride (CAS 881-95-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446530-3 (accessed 2026-10-22).

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