Ebastine CAS 90729-43-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 90729-43-4 |
| Molecular Formula | C32H39NO2 |
| Molecular Weight | 469.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ebastine (CAS 90729-43-4) pharmaceutical standards reference standard. Molecular formula: C32H39NO2. Molecular weight: 469.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H39NO2 |
| Molecular Weight | 469.66 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Ebastine Standards
- Ebastine EP Impurity E (CAS 1312211-93-0)
- Ebastine N-Oxide (CAS 1256285-71-8)
- Ebastine EP Impurity F (CAS 1429071-63-5)
- Ebastine EP Impurity G (CAS 1429071-65-7)
- Ebastine Impurity 14 (CAS CATO-C4X-202914)
- Ebastine Impurity 13 (CAS 97928-34-2)
- Ebastine Impurity 15 (CAS CATO-C4X-202915)
- Ebastine Impurity 9 (CAS 632-50-8)
Recommended Standards
- Terfenadine EP Impurity A (CAS 43076-30-8)
- 6,7-Dichloro-4-(4-chlorophenyl)-2-[4-(trifluoromethyl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 478066-04-5)
- Glycocholic-2,2,4,4-d4 Acid (CAS 1201918-15-1)
- 2,3,6-Trimethylnaphthalene-1,4-dione (CAS 20490-42-0)
- [2,2':6',2''-Terpyridine]-6-carbaldehyde (CAS 108295-42-7)
- 4,6-Dimethoxybenzo[d]isothiazole-3-carboxylic acid (CAS 21544-87-6)
- 6-Methyl-2-(pyridin-4-yl)quinoline-4-carboxylic acid (CAS 5486-67-9)
- tert-Butyl ((4-bromophenyl)(cyano)methyl)carbamate (CAS 774225-42-2)
- 2-Hydrazinyl-4-methyl-5-nitropyridine (CAS 15367-24-5)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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 13829788188 / jacky.chen@cato-chem.com