Dowtherm A CAS 8004-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 8004-13-5 |
| Molecular Formula | C12H10O C12H10 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dowtherm A (CAS 8004-13-5) pharmaceutical standards reference standard. Molecular formula: C12H10O C12H10. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H10O C12H10 |
| Molecular Weight | 324.42 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, DMSO |
| Stability | 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.) | 1959 |
Recommended Standards
- 6-(Dimethylamino)-9-(4-Methylbenzyl)-2-(Trifluoromethyl)-9H-Purine (CAS 117860-34-1)
- Pyrimidine-4,6-diamine hydrochloride (CAS 5468-67-7)
- 2-{5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy}propanoic acid (CAS 50594-48-4)
- 5-Hydroxybenzofuran-2(3H)-one (CAS 2688-48-4)
- 2-[Chloro(difluoro)methoxy]-1,4-dimethyl-benzene (CAS 1404195-03-4)
- 3-(4-Fluorophenyl)-3-(furan-2-yl)propanenitrile (CAS 374918-00-0)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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