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L-(–)-Norepinephrine bitartrate hydrate

An agonist of adrenergic receptors
Catalog #: B3089
SKU-Size Size Price Qty
B3089-50 50 mg
B3089-100 100 mg
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Product Details

Alternate Name 4-[(1R)-2-amino-1-hydroxyethyl]benzene-1,2-diol;(2R,3R)-2,3-dihydroxybutanedioic acid;hydrate; L-Noradrenaline bitartrate monohydrate; 1,2-Benzenediol, 4-((1R)-2-amino-1-hydroxyethyl)-, (2R,3R)-2,3-dihydroxybutanedioate hydrate; Levarterenol bitartrate monohydrate
Appearance White solid
CAS # 108341-18-0
Molecular Formula C₁₂H₁₉NO₁₀
Molecular Weight 337.28
Purity ≥ 95%
Solubility ~10 mg/ml in DMF or PBS, pH 7.2, ~25 mg/ml in DMSO
InChi 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
PubChem CID 3047796
MDL Number MFCD00150449
Handling Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.
Storage Conditions -20 °C
Shipping Conditions RT
USAGE For Research Use Only! Not For Use in Humans.


Norepinephrine is a catecholamine hormone that functions as an adrenergic neurotransmitter. It increases heart rate, blood pressure, alertness and triggers the release of glucose. The levels of norepinephrine increase during the fight-or-flight response. It is an agonist of adrenergic receptors with Ki values of 330 nM and 56 nm for α1 and α2A adrenoceptors respectively.

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