2,6-Dibromo-3-vinylpyridine CAS 1263317-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263317-79-8 |
| Molecular Formula | C7H5Br2N |
| Molecular Weight | 262.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dibromo-3-vinylpyridine (CAS 1263317-79-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5Br2N. Molecular weight: 262.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5Br2N |
| Molecular Weight | 262.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,6-Dibromo-4-vinylpyridine (CAS 350601-33-1)
- Dibromo Malonamide-13C3 (CAS 1246815-05-3)
- 1,1-Dibromo-2-(chloromethyl)-2-methylcyclopropane (CAS 71600-39-0)
- Ethyl 2,2-dibromo-2-fluoroacetate (CAS 565-53-7)
- ((E)-1,2-dibromo-vinyl)-benzene (CAS 6607-46-1)
- 1,3-Dibromo-2,2-dimethoxypropane (CAS 22094-18-4)
- 1,4-Dibromo-2-vinylbenzene (CAS 32917-57-0)
- 2,5-Dibromo-m-xylene (CAS 100189-84-2)
Recommended Standards
- (5-Butoxy-2,4-dichlorophenyl)boronic acid (CAS 1256354-88-7)
- 2-(2,5-Dichlorofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1618668-22-6)
- (2,4-Dichloro-5-isobutoxyphenyl)boronic acid (CAS 1256346-46-9)
- 1-(Pyrrolo[1,2-d][1,2,4]triazin-1-yl)piperidine-3-carboxylic acid (CAS 1713463-15-0)
- 2-Chloro-N-(5-(3-nitrophenyl)-1,2,4-thiadiazol-3-yl)acetamide (CAS 1199589-55-3)
- 7-propyl-6,7-dihydro-5H-pyrazolo[1,5-a]pyridin-4-one (CAS 2489784-29-2)
- 5-(2-Bromophenyl)-3-cyclopropyl-1,2,4-oxadiazole (CAS 1315368-29-6)
- (2S,4S)-1-((Benzyloxy)carbonyl)-4-hydroxypiperidine-2-carboxylic acid (CAS 441764-42-7)
- <I>N</I>,<I>N</I>′-Bis(salicylidene)-1,3-propanediamine (CAS 120-70-7)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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