198964-46-4 2,7-bis(bromanyl)-9,9-dioctyl-fluorene 2,7-dibromo-9,9-dioctylfluorene A814047 CAS 198964-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198964-46-4 |
| Molecular Formula | C29H52Br2 |
| Molecular Weight | 560.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
198964-46-4 2,7-bis(bromanyl)-9,9-dioctyl-fluorene 2,7-dibromo-9,9-dioctylfluorene A814047 (CAS 198964-46-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H52Br2. Molecular weight: 560.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H52Br2 |
| Molecular Weight | 560.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
Related bis Standards
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Recommended Standards
- (11bR)-4-Hydroxy-2,6-bis(4-methoxyphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 695162-88-0)
- Dutasteride Impurity 26 (CAS CATO-C4X-110326)
- (11bS)-4-Hydroxy-2,6-bis(4-methoxyphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 1374030-19-9)
- H-D-Lys-OH.xHCl (CAS 42334-88-3)
- 4-(2-(2-(2-Isopropyl-5-methylphenoxy)ethoxy)ethyl)morpholine (CAS 95611-10-2)
- 4-(Cyclopropylmethoxy)-3-isopropylbenzaldehyde (CAS 883525-95-9)
- 4,5-Dichloronaphthalene-1-sulfonyl chloride (CAS 1384429-86-0)
- 4-Chloro-N-(4-chlorobenzyl)-6-methylpyrimidin-2(1h)-imine (CAS 1204297-88-0)
- 2-(Piperidin-1-yl)phenol (CAS 65195-20-2)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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