Sodium Valproate-d4 CAS CATO-C4X-116629
| CAS No. | CATO-C4X-116629 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium Valproate-d4 (C8H11D4O2Na) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Sodium Valproate-d4 (CAS CATO-C4X-116629), molecular formula C8H11D4O2Na and molecular weight 170.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H11D4O2 Na |
| Molecular Weight | 170.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
Related Sodium Standards
- Sodium Valproate Impurity 32 (CAS 109578-13-4)
- Sodium Valproate Impurity 7 (CAS 110-59-8)
- Valproate EP Impurity I (CAS 13310-75-3)
- Valproate Impurity 52 (CAS 14035-96-2)
- Sodium Valproate Impurity 27 (CAS 1575-72-0)
- Sodium Valproate Impurity 14 (CAS 1636-27-7)
- Sodium Valproate EP Impurity B (CAS 20225-24-5)
- Sodium Valproate Impurity 15 (CAS 2163-48-6)
Recommended Standards
- (E)-[1-(4-Fluorophenyl)-2-[4-(2-fluorophenyl)piperazin-1-yl]ethylidene](methoxy)amine (CAS 672951-77-8)
- 57987-55-0 1,5-Pentanediol, 2,4-diethyl- 2,4-Diethyl-1,5-pentanediol EC 429-310-8 (CAS 57987-55-0)
- 4-Hydroxyquinoline-2-carbaldehyde (CAS 168141-99-9)
- N-(4-aminophenyl)-2-(2-chlorophenoxy)propanamide (CAS 954261-60-0)
- 2-Bromo-3-methyl-n-(2-methylbutan-2-yl)butanamide (CAS 1016773-95-7)
- 6-(2,2,2-Trifluoroethoxy)pyridine-3-boronic Acid (CAS 196083-20-2)
- Bis(4-aminocyclohexyl) ether (CAS 51097-78-0)
- tert-butyl N-[5-(aminomethyl)-1,3-thiazol-2-yl]carbamate (CAS 878376-13-7)
- 4-Bromo-2-(trifluoromethyl)quinoline (CAS 18706-25-7)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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