(2,6-Dibromopyridin-4-yl)methanamine hydrochloride CAS 1956341-88-0
| CAS No. | 1956341-88-0 |
| Molecular Formula | C6H6Br2N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2,6-Dibromopyridin-4-yl)methanamine hydrochloride is closely related to a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2,6-Dibromopyridin-4-yl)methanamine hydrochloride (CAS 1956341-88-0), molecular formula C6H6Br2N2HCl and molecular weight 302.39 g/mol, is a CATO reference standard with documented purity and traceability.
(2,6-Dibromopyridin-4-yl)methanamine hydrochloride (C6H6Br2N2HCl) contains a nitrile group, chlorine/bromine substitution. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H6Br2N2 HCl |
| Molecular Weight | 302.39 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Dibromopyridin Standards
- 2,4-Dibromopyridin-3-amine (CAS 102249-45-6)
- (2,5-Dibromopyridin-4-yl)boronic acid (CAS 1031843-77-2)
- 2,5-Dibromopyridin-4-ol (CAS 1033203-55-2)
- 1-(4,6-Dibromopyridin-2-yl)ethan-1-one (CAS 1060815-82-8)
- N-(3,5-Dibromopyridin-2-yl)benzenesulfonamide (CAS 1111637-62-7)
- 3,5-Dibromopyridin-2-amine hydrate (CAS 1134330-86-1)
- N-(2,5-dibromopyridin-3-yl)pivalamide (CAS 1138444-05-9)
- 1-(2,6-Dibromopyridin-4-yl)thiourea (CAS 1160787-09-6)
Recommended Standards
- Terbinafine Hydrochloride (CAS 78628-80-5)
- 4-(5-Bromo-6-chloropyrimidin-4-yl)morpholine (CAS 1289263-29-1)
- 2,2,3,3-tetrafluoropropan-1-amine hydrochloride (CAS 663-65-0)
- 2-Amino-2-methylpropanethioamide (CAS 16256-14-7)
- 3,5-Diisobutylpyrrolidine-2,4-dione (CAS 219542-06-0)
- (4-(2-Fluorophenyl)piperazin-1-yl)(1-phenylcyclopentyl)methanone (CAS 1024397-42-9)
- 3,4-Dichloro-5-(2-chloroethoxy)pyridazine (CAS 1346698-27-8)
- 4-[(1,2,4-Triazol-1-yl)methyl]phenylboronic Acid (CAS 1333344-76-5)
- 4-Phenyl-5-(4H-1,2,4-triazol-4-yl)-1H-pyrazol-3(2H)-one (CAS 62538-01-6)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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