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Metanephrine hydrochloride

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. 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. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
881-95-8
Jingsj CID
J-1446530-6
Molecular Formula
C10H16ClNO3
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
Exact Mass233.081863
PSA61.72000
LogP1.84650
Storage Conditions-20°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2922509090
Summary2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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 and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

Data compiled from public chemical databases such as PubChem 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-1446530-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.