Nomifensine Maleic Acid Salt CAS 32795-47-4
| CAS No. | 32795-47-4 |
| Molecular Formula | C16H19N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nomifensine Maleic Acid Salt (CAS 32795-47-4), molecular formula C16H19N2C4H3O4 and molecular weight 354.41 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Nomifensine Maleic Acid Salt is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 354.41 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Nomifensine Maleic Acid Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H19N2 C4H3O4 |
| Molecular Weight | 354.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Nomifensine Standards
Recommended Standards
- 4-(4-Bromo-1h-pyrazol-1-yl)-3-methylbenzaldehyde (CAS 1249339-30-7)
- (1S,2S)-2-Phenylcyclopropanecarboxylic Acid (CAS 23020-15-7)
- 3,5-Dimethylpyrazole-1-carboxamidine (CAS 22906-75-8)
- Ethyl 2-(4-bromo-2-methylphenyl)thiazole-4-carboxylate (CAS 886368-25-8)
- 1-(Benzyloxy)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1225872-56-9)
- 2,3,3-Trimethylpiperidine (CAS 93474-52-3)
- N-methylpiperazine-1-carboxamide (CAS 163361-25-9)
- N-(2-Morpholinoethyl)-2-(quinolin-8-yloxy)acetamide (CAS 88350-27-0)
- 9-(5-Methylhexan-2-yl)-2H-pyrazolo[3,4-c]quinolin-4-amine (CAS 863728-12-5)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com