Buclizine CAS 82-95-1
| CAS No. | 82-95-1 |
| Molecular Formula | C28H33ClN2 |
| Molecular Weight | 433.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 433.03 g/mol gives Buclizine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Buclizine (CAS 82-95-1), molecular formula C28H33ClN2 and molecular weight 433.03 g/mol, is a CATO reference standard with documented purity and traceability.
Buclizine (C28H33ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Buclizine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H33ClN2 |
| Molecular Weight | 433.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Buclizine Standards
Recommended Standards
- 4-Bromo-6-fluoro-2-(3-iodophenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 1706459-02-0)
- Fenticonazole Impurity 7 (CAS CATO-C4X-24917)
- Luliconazole Impurity 12 (CAS CATO-C4X-285312)
- 4-Bromo-3,3,4,4-tetrafluorobutyl (2,2,3,4,4,4-hexafluorobutyl) carbonate (CAS 1980034-73-8)
- 6-bromo-7-methoxy-1H-benzimidazol-2-amine (CAS 1388059-91-3)
- (1-(Pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methanamine dihydrochloride (CAS 1949816-01-6)
- 4-(Pyridin-2-yl)piperidin-4-ol hydrochloride (CAS 1346014-80-9)
- tert-Butyl 4-(4-chlorophenyl)-3-methyl-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1108154-56-8)
- 5-Methoxy-2-methyl-3-nitrobenzonitrile (CAS 1082040-58-1)
- Lurasidone Impurity 66 (CAS 85026-47-7)
- 3-(4-Butoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-64-5)
- 4-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)phenyl acetate (CAS 176379-36-5)
- 6-Hydroxy-2-methyl-2,3-dihydrobenzofuran-5-carboxylic acid (CAS 194920-76-8)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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