DL-Norepinephrine hydrochloride

DL-去甲肾上腺素盐酸盐

Also known as: DL-Noradrenaline hydrochloride, DL-Arterenol hydrochloride, (±)-Norepinephrine hydrochloride, (±)-Noradrenalin hydrochloride, 4-(2-Amino-1-hydroxyethyl)benzene-1,2-diol hydrochloride, 1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, hydrochloride (1:1), Arterenol hydrochloride, DL-ARTERENOL, DL-NORADRENALIN HYDROCHLORIDE, DL-NOREPINEPHRINE HCL, EINECS 200-229-8, MFCD00012880, UNII:7W3827X38V

DL-Norepinephrine hydrochloride (CAS 55-27-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H12ClNO3 and a molecular weight of 205.639 g/mol. It is also known as DL-Noradrenaline hydrochloride, DL-Arterenol hydrochloride and (±)-Norepinephrine hydrochloride. Key properties include a melting point of 140-144ºC (dec.), a boiling point of 442.6ºC at 760mmHg, a density of 1.397g/cm3 and a flash point of 221.5ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55-27-6
Jingsj CID
J-1503416-0
Molecular Formula
C8H12ClNO3
Chinese Name
DL-去甲肾上腺素盐酸盐
Molecular Weight
205.639 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140-144ºC (dec.)
Boiling Point442.6ºC at 760mmHg
Density1.397g/cm3
Flash Point221.5ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of DL-Norepinephrine hydrochloride?

The CAS number of DL-Norepinephrine hydrochloride is 55-27-6.

What are the molecular formula and molecular weight of DL-Norepinephrine hydrochloride?

DL-Norepinephrine hydrochloride has molecular formula C8H12ClNO3 and molecular weight 205.639 g/mol.

Is DL-Norepinephrine hydrochloride hazardous?

DL-Norepinephrine hydrochloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "DL-Norepinephrine hydrochloride (CAS 55-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503416-0 (accessed 2026-10-22).

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