1,8-Dibromoanthracene CAS 131276-24-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 131276-24-9 |
| Molecular Formula | C14H8Br2 |
| Molecular Weight | 336.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,8-Dibromoanthracene (CAS 131276-24-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H8Br2. Molecular weight: 336.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H8Br2 |
| Molecular Weight | 336.02 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Dibromoanthracene Standards
- 2,3-Dibromoanthracene (CAS 117820-97-0)
- 2,6-Dibromoanthracene (CAS 186517-01-1)
- 1,5-Dibromoanthracene (CAS 3278-82-8)
- 2,7-Dibromoanthracene (CAS 63469-82-9)
- 9,10-Dibromoanthracene (CAS 523-27-3)
- 9,10-Dibromoanthracene-d8 (CAS 518292-58-5)
- 1,3-Dibromoanthracene-9,10-dione (CAS 602-72-2)
- 1,4-Dibromoanthracene-9,10-dione (CAS 85392-80-9)
Recommended Standards
- (4-Bromo-3-(4-bromophenyl)-1H-pyrazol-5-yl)methanol (CAS 1239460-39-9)
- 1,2-Bis(3-bromophenyl)ethyne (CAS 153404-60-5)
- 3-(3,5-Dibromo-2-methoxyphenyl)-3-methyloxetane (CAS 1206776-30-8)
- 2-Chloro-N-(2-hydroxynaphthalen-1-yl)acetamide (CAS 6913-45-7)
- 5-(4-Fluorophenyl)-3-methyl-1H-pyrrole-2-carboxylic acid (CAS 2091559-86-1)
- Ethyl 4-propylthiazole-5-carboxylate (CAS 81569-54-2)
- (S)-Methyl 2-amino-3-(4-phenoxyphenyl)propanoate (CAS 660844-52-0)
- Relugolix Impurity 184 (CAS CATO-C4X-2429184)
- 2-Amino-4-(2,5-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 664999-56-8)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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