Carebastine CAS 90729-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90729-42-3 |
| Molecular Formula | C32H37NO4 |
| Molecular Weight | 499.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Carebastine (CAS 90729-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C32H37NO4. Molecular weight: 499.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C32H37NO4 |
| Molecular Weight | 499.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Carebastine Standards
- Carebastine Impurity 7 (CAS CATO-C4X-31697)
- Carebastine-D5 (CAS 1189661-02-6)
- Carebastine Methyl Ester (CAS 189064-48-0)
- Carebastine Impurity 3 (CAS CATO-C4X-31693)
- Carebastine-d5 Methyl Ester (CAS 1190019-51-2)
- Carebastine Impurity 5 (CAS CATO-C4X-31695)
- Carebastine Impurity 1 (CAS CATO-C4X-31691)
- Carebastine Impurity 6 (CAS CATO-C4X-31696)
Recommended Standards
- 1,8-Difluoro-3-(octyloxy)-7-(5-(octyloxy)pyrimidin-2-yl)isoquinoline (CAS 184719-49-1)
- Dichlorobis(3-amino-2H-1-benzopyran-2-one-N)dichloropalladium (CAS 76295-00-6)
- 2-(4-((2-Ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl)-2,6-dipropylphenoxy)-2-phenylacetic acid (CAS 153275-22-0)
- Ketoprofen Related Compound E ((S)-methyl 2-(3-benzoylphenyl)propanoate) (1356574) (CAS 81601-91-4)
- Demethylchlorocitalopram (CAS 64372-52-7)
- 5-Chloro-6-(trifluoromethyl)nicotinic acid (CAS 749875-05-6)
- Dimer [5.14’,14.5’]Motixafortide (CAS CATO-C4X-33401)
- 2-(Imidazo[1,2-a]pyridin-2-yl)propan-2-ol (CAS 361367-25-1)
- Artemisinin Impurity 4 (CAS 181528-64-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
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