PBB-No. 49 CAS 60044-24-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 60044-24-8 |
| Molecular Formula | C12H6Br4 |
| Molecular Weight | 469.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order PBB-No. 49 (CAS 60044-24-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H6Br4. Molecular weight: 469.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H6Br4 |
| Molecular Weight | 469.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
Recommended Standards
- 3,4,4',5-Tetrabromo-1,1'-biphenyl (CAS 59589-92-3)
- PBB No. 52 (CAS 59080-37-4)
- 2,4,4',6-Tetrabromobiphenyl (CAS 64258-02-2)
- N-(4-Amino-2-methoxyphenyl)cyclopropanecarboxamide (CAS 926231-61-0)
- 2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 959795-58-5)
- 4-(But-3-yn-1-yl)-2,2-dimethylmorpholine (CAS 1341194-07-7)
- 6-Ethylamino-5-nitroquinoline (CAS 99601-37-3)
- Febuxostat Impurity 40 (CAS CATO-C4X-116240)
- n-(Benzo[d][1,3]dioxol-5-yl)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine-1-carboxamide (CAS 866131-92-2)
- Nonapeptide-1 (CAS 158563-45-2)
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