Molekula
L-Noradrenaline
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
L-Noradrenaline is a catecholamine neurotransmitter and hormone involved in regulating mood, attention, and the body’s fight-or-flight response. It is used in research and clinical settings for studying autonomic nervous system function and treating conditions like shock and hypotension. CAS: 51-41-2, Molecular Formula: C8H11NO3, Molecular Weight: 169.18 g/mol, Storage: -15 to -20 °C, Signal Word: Danger. Molekula supplies L-Noradrenaline from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90028019
- CAS Number
- 51-41-2
- IUPAC Name
- 4-[(1R)-2-amino-1-hydroxyethyl]benzene-1,2-diol
- EC Number
- 200-096-6
- Molecular Formula
- C8H11NO3
- Molecular Weight
- 169.18
- Exact Mass
- 169.0739
- SMILES
- C1=CC(=C(C=C1[C@H](CN)O)O)O
- InChIKey
- SFLSHLFXELFNJZ-QMMMGPOBSA-N
- InChI
- InChI=1S/C8H11NO3/c9-4-8(12)5-1-2-6(10)7(11)3-5/h1-3,8,10-12H,4,9H2/t8-/m0/s1
- PubChem CID
- 439260
Synonyms
- (-)-NORADRENALINE
- (R)-Noradrenaline
- (R)-Norepinephrine
- 4-[(1R)-2-amino-1-hydroxyethyl]benzene-1,2-diol
- Arterenol
- L-arterenol
- L-Norepinephrine
- Levarterenol
- Levonoradrenaline
- norepinephrine
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Colorless microcrystals
- Melting Point
- 217 °C (decomposes)
- Solubility (other solvents)
- Slightly soluble in water, ethanol, diethyl ether; very soluble in alkali, dilute hydrochloric acid
- pKa
- pKa = 8.58
- log P (octanol/water)
- -1.24
Source: PubChem CID 439260 (HSDB, DrugBank)
Frequently asked questions
What is L-Noradrenaline used for?
L-Noradrenaline is used in research and pharmaceutical applications, primarily as a neurotransmitter and vasoconstrictor in medical studies and drug development.
What is the chemical formula and molecular weight of L-Noradrenaline?
The chemical formula is C8H11NO3 and the molecular weight is 169.18 g/mol.
How should L-Noradrenaline be stored?
L-Noradrenaline should be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.
What grade is available for L-Noradrenaline?
Molekula supplies L-Noradrenaline in research grade, suitable for laboratory and scientific applications.
Can Molekula supply L-Noradrenaline in bulk?
Yes, Molekula can supply L-Noradrenaline in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of L-Noradrenaline?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.