2,5-Dibromo-3-(bromomethyl)pyridine CAS 61686-65-5
| CAS No. | 61686-65-5 |
| Molecular Formula | C6H4Br3N |
| Molecular Weight | 329.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 329.81 g/mol gives 2,5-Dibromo-3-(bromomethyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2,5-Dibromo-3-(bromomethyl)pyridine (CAS 61686-65-5), a certified reference material (molecular formula C6H4Br3N, MW 329.81 g/mol) for analytical method development and quality control.
2,5-Dibromo-3-(bromomethyl)pyridine (C6H4Br3N) contains a nitrile group, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,5-Dibromo-3-(bromomethyl)pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H4Br3N |
| Molecular Weight | 329.81 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 |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,3-Dibromo-5-(bromomethyl)pyridine (CAS 1003859-12-8)
- 2,6-Dibromo-4-(bromomethyl)pyridine (CAS 1159709-28-0)
- 3,5-Dibromo-2-(bromomethyl)pyridine (CAS 1227502-56-8)
- 3,6-Dibromo-2-(bromomethyl)pyridine (CAS 1227563-56-5)
- 2,3-Dibromo-6-(bromomethyl)pyridine (CAS 1227606-23-6)
- 3,5-Dibromo-4-(bromomethyl)pyridine (CAS 1227606-38-3)
- 2,4-Dibromo-6-(bromomethyl)pyridine (CAS 1804403-13-1)
- 2,4-Dibromo-3-(bromomethyl)pyridine (CAS 1805217-46-2)
Recommended Standards
- 2,4,5-Tribromoaniline (CAS 615-86-1)
- 2,6-Dibromo-3-(bromomethyl)pyridine (CAS 41789-38-2)
- 2,3,6-Tribromoaniline (CAS 83054-89-1)
- 2-Bromo-6-(dibromomethyl)pyridine (CAS 82315-66-0)
- Ethyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 28358-72-7)
- [(2S)-2-methyloxetan-2-yl]methanol (CAS 2306253-01-8)
- Methyl 1-cyclohexyl-5-oxopyrrolidine-3-carboxylate (CAS 100252-83-3)
- (1R,2R)-2-(aminomethyl)-1-methylcyclohexan-1-ol hydrochloride (CAS 1212419-83-4)
- 5-Bromo-1-(3-fluorophenyl)pyridin-2(1h)-one (CAS 1590405-51-8)
- 3-Amino-6-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625377-77-7)
- (2R,3R,4S,5S)-2-((benzoyloxy)methyl)-5-cyanotetrahydrofuran-3,4-diyl dibenzoate (CAS 23316-67-8)
- 1-(2-Hydroxybenzyl)pyrrolidin-3-ol (CAS 1044774-06-2)
- N-Methylpentylamine (CAS 25419-06-1)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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