8-Deschloro-8-bromo-N-methyl Desloratadine CAS 130642-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130642-57-8 |
| Molecular Formula | C20H21BrN2 |
| Molecular Weight | 369.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Deschloro-8-bromo-N-methyl Desloratadine (CAS 130642-57-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H21BrN2. Molecular weight: 369.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H21BrN2 |
| Molecular Weight | 369.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Tert-butyl (1-(4-bromobenzyl)piperidin-4-yl)carbamate (CAS 1286266-09-8)
- (S)-tert-Butyl 3-{[(3-bromophenyl)methyl]amino}piperidine-1-carboxylate (CAS 1338222-17-5)
- Tert-butyl (1-(3-bromobenzyl)piperidin-4-yl)carbamate (CAS 1286264-68-3)
- 2-((2,6-Dinitro-4-(trifluoromethyl)phenyl)thio)benzoic acid (CAS 400066-32-2)
- Acetic acid, 2-[[(2,4-dichlorophenyl)methyl]amino]-2-oxo-, ethyl ester (CAS 6951-42-4)
- N2-cyclopentyl-5-methylpyridine-2,3-diamine (CAS 1216153-14-8)
- Methyl (3r)-3-amino-3-(2-ethoxyphenyl)propanoate hydrochloride (CAS 1306728-63-1)
- Methyl 2-[(4-formylphenoxy)methyl]benzoate (CAS 1046494-85-2)
- (S)-N-Benzyl-2-((S)-2-(2-hydroxyacetyl)pyrrolidine-1-carbonyl)pyrrolidine-1-carboxamide (CAS 162203-65-8)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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