4,6-Dibromo-3-phenylpyridazine CAS 40020-06-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40020-06-2 |
| Molecular Formula | C10H6Br2N2 |
| Molecular Weight | 313.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dibromo-3-phenylpyridazine (CAS 40020-06-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Br2N2. Molecular weight: 313.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Br2N2 |
| Molecular Weight | 313.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromo Standards
- 5,6'-Dibromo-2,2'-bipyridine (CAS 1042150-70-8)
- 5,6'-Dibromo-2,3'-bipyridine (CAS 1115231-48-5)
- 3,3'-Dibromo-2,2'-bipyridine (CAS 1189043-17-1)
- 2-(4,7-Dibromo-1H-indol-3-yl)acetonitrile (CAS 1227572-17-9)
- 2-(4,6-Dibromo-1H-indol-3-yl)acetonitrile (CAS 1227581-97-6)
- 2-(4,5-Dibromo-1H-indol-3-yl)acetonitrile (CAS 1227596-56-6)
- 6,6'-Dibromo-3,3'-bipyridine (CAS 147496-14-8)
- 5,5’-Dibromo-2,2’-bipyridyl (CAS 15862-18-7)
Recommended Standards
- 4,6-Dibromo-2-phenylpyrimidine (CAS 83217-06-5)
- 5,6'-Dibromo-3,3'-bipyridine (CAS 942206-15-7)
- 4,6-Dibromo-2,3'-bipyridine (CAS 942206-14-6)
- Methyl 2-(furan-2-yl)acetate (CAS 4915-22-4)
- 1-(6-Ethoxypyridin-2-yl)ethanone (CAS 21190-90-9)
- tert-Butyl 5-nitro-1H-pyrazole-3-carboxylate (CAS 1342836-37-6)
- [3-(4-Aminophenoxy)phenyl]boronic acid (CAS 2096333-48-9)
- 4-(ethylamino)quinazoline-7-carboxylic acid (CAS 1343229-66-2)
- 4-Bromo-3-chloro-5-fluoropyridine (CAS 1211590-18-9)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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