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74500

Sigma-Aldrich

L-Norepinephrine hydrogen L-tartrate monohydrate

≥99.0% (sum of enantiomers, HPLC)

Synonym(s):

L-Arterenol hydrogen L-tartrate, L-Noradrenaline hydrogen L-tartrate monohydrate, L-Norepinephrine bitartrate salt

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About This Item

Empirical Formula (Hill Notation):
C8H11NO3 · C4H6O6 · H2O
CAS Number:
Molecular Weight:
337.28
Beilstein/REAXYS Number:
4078502
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

assay

≥99.0% (sum of enantiomers, HPLC)

form

powder

optical activity

[α]20/D −11.5±1°, c = 2% in H2O

solubility

H2O: 50 mg/mL, clear

storage temp.

2-8°C

SMILES string

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

InChI

1S/C8H11NO3.C4H6O6.H2O/c9-4-8(12)5-1-2-6(10)7(11)3-5;5-1(3(7)8)2(6)4(9)10;/h1-3,8,10-12H,4,9H2;1-2,5-6H,(H,7,8)(H,9,10);1H2/t8-;1-,2-;/m01./s1

InChI key

LNBCGLZYLJMGKP-LUDZCAPTSA-N

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.

pictograms

Skull and crossbones

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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