2,4-Dibromonaphthalen-1-ol CAS 2050-49-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 2050-49-9 |
| Molecular Formula | C10H6Br2O |
| Molecular Weight | 301.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dibromonaphthalen-1-ol (CAS 2050-49-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6Br2O. Molecular weight: 301.96 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6Br2O |
| Molecular Weight | 301.96 g/mol |
| Appearance | Off-white to pale 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Dibromonaphthalen Standards
- 4,6-Dibromonaphthalen-2-ol (CAS 102153-54-8)
- 6,7-Dibromonaphthalen-1-ol (CAS 117157-37-6)
- 1,6-Dibromonaphthalen-2-ol (CAS 16239-18-2)
- 4,5-Dibromonaphthalen-2-ol (CAS 2648221-50-3)
- 1,6-Dibromonaphthalen-2-amine (CAS 13720-04-2)
- (6,7-Dibromonaphthalen-2-yl)methanol (CAS 131331-20-9)
- 1,6-Dibromonaphthalen-2-yl diethylcarbamate (CAS 446307-68-2)
Recommended Standards
- 1,3-Dibromo-2-naphthalenol (CAS 30478-89-8)
- 2,5-Dibromohexanediamide (CAS 99584-96-0)
- ethyl 4,5-dibromo-1H-imidazole-2-carboxylate (CAS 74840-99-6)
- (((Tetrahydrofuran-2-yl)methyl)carbamoyl)-L-alanine, sodium salt (CAS 1485608-07-8)
- 2-Methyl-2,4,6,9-tetraazatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,11,13-hexaene (CAS 55149-89-8)
- Bendamustine Impurity 26 (CAS 2489521-68-6)
- 2-((2-Iodobenzyl)amino)ethanol (CAS 251326-33-7)
- 1-((4-(Tert-butyl)phenyl)sulfonyl)-4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine (CAS 260368-22-7)
- Vortioxetine Impurity 5 (CAS 16704-47-5)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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