1,8-Dibromonaphthalene-2,7-diol CAS 102153-56-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 102153-56-0 |
| Molecular Formula | C10H6Br2O2 |
| Molecular Weight | 317.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,8-Dibromonaphthalene-2,7-diol (CAS 102153-56-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6Br2O2. Molecular weight: 317.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6Br2O2 |
| Molecular Weight | 317.96 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related Dibromonaphthalene Standards
- 4,8-Dibromonaphthalene-1,5-diol (CAS 335206-50-3)
- 2,6-Dibromonaphthalene-1,5-diol (CAS 84-59-3)
- 1,4-Dibromonaphthalene-2,3-diamine (CAS 103598-22-7)
- 1,8-Dibromonaphthalene (CAS 17135-74-9)
- 2,3-Dibromonaphthalene (CAS 13214-70-5)
- 2,6-Dibromonaphthalene (CAS 13720-06-4)
- 1,6-Dibromonaphthalene, 97% (CAS 19125-84-9)
- 1,2-Dibromonaphthalene, 97% (CAS 5438-13-1)
Recommended Standards
- 6-Bromo-4,8-dichlorobenzofuro[3,2-d]pyrimidine (CAS 2251053-04-8)
- 3,7-Dibromo-2,6-dihydroxynaphthalene (CAS 1227743-83-0)
- 5-Bromo-2-thiophenylboronic acid mida ester (CAS 943552-31-6)
- 2,6-Diisopropyliodobenzene (CAS 163704-47-0)
- 447438-06-4 5-Chloro-2-methoxy-4-[(trifluoroacetyl)amino]benzoic Acid Methyl Ester Methyl 5-Chloro-2-methoxy-4-trifluoroacetamidobenzoate (CAS 447438-06-4)
- Ethyl 1-benzyl-4-ethylpyrrolidine-3-carboxylate (CAS 1823540-45-9)
- Revefenacin Impurity 78 (CAS CATO-C4X-203178)
- N-((1,5-dihydrobenzo[e][1,3]dioxepin-3-yl)methyl)-4-methylaniline (CAS 309720-04-5)
- 7-Troc Baccatin III (CAS 103150-33-0)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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