L-Noradrenaline Bitartrate Monohydrate CAS 108341-18-0
| CAS No. | 108341-18-0 |
| Molecular Formula | C8H11NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies L-Noradrenaline Bitartrate Monohydrate (CAS 108341-18-0), a certified reference material (molecular formula C8H11NO3C4H6O6H2O, MW 337.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H11NO3C4H6O6H2O, L-Noradrenaline Bitartrate Monohydrate contains a carbohydrate-derived structure, an amide group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 337.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), L-Noradrenaline Bitartrate Monohydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H11NO3 C4H6O6 H2O |
| Molecular Weight | 337.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related L Standards
- Noradrenaline Trifluoroacetate EP Impurity G (CAS 13062-58-3(Free Base))
- Noradrenaline Hydrochloride EP Impurity F (CAS 20455-68-9)
- Noradrenaline Hydrochloride EP Impurity B (CAS 5090-29-9)
- l-Noradrenaline tartrate (CAS 51-40-1)
- L-Noradrenaline (CAS 51-41-2)
- Noradrenaline EP Impurity E (CAS 54234-59-2)
- Noradrenaline(Norepinephrine) Impurity 68 (CAS 67083-58-3)
- Noradrenaline bitartrate (CAS 69815-49-2)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com