(1S)-2'-(Bromomethyl)-[1,1'-binaphthalene]-2-carboxaldehyde CAS 705931-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 705931-85-7 |
| Molecular Formula | C22H15BrO |
| Molecular Weight | 375.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (1S)-2'-(Bromomethyl)-[1,1'-binaphthalene]-2-carboxaldehyde (CAS 705931-85-7) pharmaceutical standards reference standard. Molecular formula: C22H15BrO. Molecular weight: 375.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H15BrO |
| Molecular Weight | 375.26 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Halogen Content | Br-containing |
Related S Standards
- (1R)-2'-(Bromomethyl)-[1,1'-binaphthalene]-2-carboxaldehyde (CAS 705931-79-9)
- Methyl 6-(bromomethyl)-1-isopropyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-5-carboxylate (CAS 491614-28-9)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-iodopyridine-4-carboxaldehyde (CAS 1805607-03-7)
- 4-(Bromomethyl)-6-(difluoromethyl)-5-iodopicolinaldehyde (CAS 1805607-25-3)
- 2-(Bromomethyl)-4-(difluoromethyl)-6-iodopyridine-3-carboxaldehyde (CAS 1806880-28-3)
- 2-(Bromomethyl)-4-(difluoromethyl)-5-iodopyridine-3-carboxaldehyde (CAS 1807099-91-7)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-iodopyridine-5-carboxaldehyde (CAS 1807100-01-1)
- 2-(Bromomethyl)-3-nitro-3'-(trifluoromethoxy)-1,1'-biphenyl (CAS 957211-50-6)
Recommended Standards
- (R)-4-Benzyl-1-(4-bromophenyl)-6-(hydroxymethyl)piperazin-2-one (CAS 797037-85-5)
- O-Desmethyl Felodipine-d5 (CAS 1794827-40-9)
- 1-(3,4-Dichlorophenyl)-4-(1-phenyl-1h-tetrazol-5-yl)piperazine (CAS 339105-58-7)
- 4-(2-(Pyrrolidin-1-yl)ethyl)pyridine (CAS 67580-65-8)
- 4,6-Dichloro-2-(methylthio)-5-pyrimidineamine (CAS 333388-03-7)
- (Z)-2-chlorobut-2-enal (CAS 53175-28-3)
- n-Cyclobutyl-4-isopropylaniline (CAS 1248901-30-5)
- 1-(4-Ethyl-4H-1,2,4-triazol-3-yl)ethanamine (CAS 915923-01-2)
- Sodium Butyrate-d7 (CAS 270564-49-3)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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