Betahistine impurity 31 CAS 91029-17-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 91029-17-3 |
| Molecular Formula | C14H16N2O |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Betahistine impurity 31 (CAS 91029-17-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H16N2O. Molecular weight: 228.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O |
| Molecular Weight | 228.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Betahistine Standards
- Betahistine Impurity 21 (CAS 6238-67-1)
- Betahistine Impurity 45 (CAS 128225-22-9)
- Betahistine EP Impurity C (CAS 5452-87-9)
- Betahistine Impurity 24 (CAS CATO-C4X-183824)
- Betahistine impurity 34 (CAS 37445-98-0)
- Betahistine impurity 29 (CAS CATO-C4X-183829)
- Betahistine impurity 30 (CAS CATO-C4X-183830)
- Betahistine Impurity 46 (CAS 1903526-05-5)
Recommended Standards
- Lansoprazole Impurity 48 (CAS CATO-C4X-161248)
- Phenytoin Impurity 23 (CAS 14704-09-7)
- Sulfadimethoxine Impurity (CAS 61439-59-6)
- Enalapril Impurity 19 (CAS 15121-89-8)
- Penicillin Impurity 42 (CAS CATO-C4X-189942)
- Rel-(3S,4S)-4-(4-bromophenoxy)tetrahydrofuran-3-amine (CAS 1258963-52-8)
- 2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 351332-55-3)
- N1,N1-diethyl-N2-(3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-yl)ethane-1,2-diamine (CAS 383148-74-1)
- (R)-3-(2,5-Dimethoxybenzyl)piperazin-2-one (CAS 1240582-74-4)
- Peptide Impurity 04 (CAS 2913424-91-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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