Key Documents

View All Documentation

L-Norepinephrine hydrochloride

Name: <SC>L</SC>-Norepinephrine hydrochloride
Brand: SIGMA

≥98.0% (sum of enantiomers, HPLC)

Synonym(s):

L-Arterenol hydrochloride, L-Noradrenaline hydrochloride

Select a Size

Change View

Pack Size	SKU	Availability	Price

About This Item

Empirical Formula (Hill Notation):

C₈H₁₁NO₃ · HCl

CAS Number:

329-56-6

Molecular Weight:

205.64

UNSPSC Code:

12352209

NACRES:

NA.77

PubChem Substance ID:

57652452

EC Number:

206-345-5

Beilstein/REAXYS Number:

3916100

MDL number:

MFCD00064560

Assay:

≥98.0% (sum of enantiomers, HPLC)

Form:

crystals

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

≥98.0% (sum of enantiomers, HPLC)

form

crystals

optical activity

[α]20/D −38.5±5°, c = 2% in H₂O

mp

~150 °C (dec.)

storage temp.

2-8°C

SMILES string

Cl[H].NC[C@H](O)c1ccc(O)c(O)c1

InChI

1S/C8H11NO3.ClH/c9-4-8(12)5-1-2-6(10)7(11)3-5;/h1-3,8,10-12H,4,9H2;1H/t8-;/m0./s1

InChI key

FQTFHMSZCSUVEU-QRPNPIFTSA-N

Gene Information

human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155)

Description

Biochem/physiol Actions

Adrenal medullary stress hormone, mediator of the fight-or-flight response; and the primary neurotransmitter in the post-ganglionic sympathetic (adrenergic) nervous system.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	A7256	A7257	I134
Sigma-Aldrich 74480 L-Norepinephrine hydrochloride	Sigma-Aldrich A7256 DL-Norepinephrine hydrochloride	Sigma-Aldrich A7257 (−)-Norepinephrine	Sigma-Aldrich I134 L-N⁵-(1-Iminoethyl)ornithine hydrochloride
form crystals	form crystalline	form crystalline	form powder
assay ≥98.0% (sum of enantiomers, HPLC)	assay ≥97% (TLC)	assay ≥98%	assay ≥95% (HPLC)
storage temp. 2-8°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
Gene Information human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155)	Gene Information -	Gene Information human ... ADRA1A(148), ADRA1B(147), ADRA1D(146), ADRA2A(150), ADRA2B(151), ADRA2C(152), ADRB1(153), ADRB2(154), ADRB3(155) rat ... Adra1a(29412), Adra1d(29413), Adra2a(25083), Adrb1(24925), Adrb2(24176), Drd1a(24316), Drd2(24318)	Gene Information -
optical activity [α]20/D −38.5±5°, c = 2% in H₂O	optical activity -	optical activity -	optical activity -
mp ~150 °C (dec.)	mp -	mp -	mp -