1,3-Diphenyladamantane CAS 40189-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40189-21-7 |
| Molecular Formula | C22H24 |
| Molecular Weight | 288.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Diphenyladamantane (CAS 40189-21-7) pharmaceutical standards reference standard. Molecular formula: C22H24. Molecular weight: 288.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H24 |
| Molecular Weight | 288.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1968 |
Recommended Standards
- 1,1'-Disulfanediylbis(azepan-2-one) (CAS 23847-08-7)
- 2-(Isopropylthio)-9-methyl-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-82-1)
- 1-(tert-Butyl)-3-(5-(sec-butylthio)-1,3,4-thiadiazol-2-yl)urea (CAS 898462-06-1)
- Butyl Sodium Sulfate (CAS 1000-67-5)
- (2-Phenylthiazol-4-yl)methanol (CAS 23780-13-4)
- Cabazitaxel Impurity 1 (CAS 183133-97-3)
- 3-Amino-n,4-dimethyl-n-(propan-2-yl)benzene-1-sulfonamide (CAS 1036446-45-3)
- 6-Amino-1-(2,2-difluoroethyl)-3,4-dihydroquinolin-2(1H)-one (CAS 1179946-02-1)
- Piperaquine Tetraphosphate (CAS 911061-10-4)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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