1-Bromodibenzo[b,e][1,4]dioxine CAS 105908-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105908-71-2 |
| Molecular Formula | C12H7BrO2 |
| Molecular Weight | 263.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Bromodibenzo[b,e][1,4]dioxine (CAS 105908-71-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H7BrO2. Molecular weight: 263.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H7BrO2 |
| Molecular Weight | 263.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromodibenzo Standards
- 2-Bromodibenzo[b,e][1,4]dioxine (CAS 105906-36-3)
- 1-Bromodibenzo[b,d]furan-2-ol (CAS 91267-95-7)
- 1-Bromodibenzo[b,d]thiophene (CAS 65642-94-6)
- 1-Bromodibenzo[b,d]furan-2-amine (CAS 667937-51-1)
- 1-Bromodibenzo[b,d]furan-4-amine (CAS 50548-39-5)
- 2-Bromodibenzo[b,d]furan-3-amine (CAS 83660-06-4)
- 8-Bromodibenzo[b,d]furan-2-carbonitrile (CAS 1442648-14-7)
- 2-Bromodibenzo[b,d]furan-4-carbonitrile (CAS 186821-87-4)
Recommended Standards
- 2-(3-Bromophenyl)pyrimidine-5-carbaldehyde (CAS 1086393-72-7)
- 3-(5-Bromo-1h-indol-3-yl)-3-oxopropanenitrile (CAS 1020722-10-4)
- 2-(5-(Bromomethyl)isoxazol-3-yl)benzonitrile (CAS 1158735-29-5)
- 1-(4-Chloropent-4-en-1-yl)-4-fluorobenzene (CAS 1143461-60-2)
- 2-(4-Chlorobenzoyl)-6-methylpyridine (CAS 1187169-91-0)
- Valsartan Impurity 47 (CAS 783369-52-8)
- 1-Ethyl-N-(4H-1,2,4-triazol-4-yl)-1H-benzo[d]imidazol-2-amine (CAS 727687-85-6)
- 3-Bromo-5-(tosylmethyl)pyridine (CAS 866021-35-4)
- 2-((5-(Furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 498550-72-4)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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