5-Bromoacenaphthene CAS 2051-98-1
Purity >90%In StockPharmaceutical Standards
| CAS No. | 2051-98-1 |
| Molecular Formula | C12H9Br |
| Molecular Weight | 233.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Bromoacenaphthene (CAS 2051-98-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9Br. Molecular weight: 233.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9Br |
| Molecular Weight | 233.10 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1957 |
| Halogen Content | Br-containing |
Recommended Standards
- 4-Bromobicyclo[2.2.2]octane-1-carboxylic acid (CAS 1989-50-0)
- 6-bromo-3,4-dihydro-1H-2-benzopyran-4-one (CAS 676134-68-2)
- 4,6-Dichloro-N-cyclopentyl-1,3,5-triazin-2(1h)-imine (CAS 85196-50-5)
- 2-[(4-Aminophenyl)thio]-N-(2-bromophenyl)-propanamide (CAS 913246-00-1)
- 3-[(1Z)-2-Amino-1,2-dicyanoeth-1-en-1-yl]-1-phenylurea (CAS 51802-29-0)
- Methyl (Z)-2-((4-chlorophenyl)sulfonyl)-3-(phenylamino)acrylate (CAS 1327196-54-2)
- Methylenediisocyanate (CAS 4747-90-4)
- 10-Hexylphenothiazine (CAS 73025-93-1)
- Methyl (2S,4S)-4-[3-(ethoxycarbonyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354484-63-1)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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