3-(Bromomethyl)-5-methylpyridine hydrochloride CAS 182354-92-3
| CAS No. | 182354-92-3 |
| Molecular Formula | C7H8BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Bromomethyl)-5-methylpyridine hydrochloride is closely related to a nitrile group, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Bromomethyl)-5-methylpyridine hydrochloride (CAS 182354-92-3), molecular formula C7H8BrNHCl and molecular weight 222.51 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Bromomethyl)-5-methylpyridine hydrochloride (C7H8BrNHCl) 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.
CATO manufactures 3-(Bromomethyl)-5-methylpyridine hydrochloride 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 | C7H8BrN HCl |
| Molecular Weight | 222.51 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, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole (CAS 1000339-73-0)
- 2-Bromomethyl-5-chloro-1,3-dinitrobenzene (CAS 1000341-01-4)
- 2-(Bromomethyl)-2-butylhexanoic Acid (CAS 100048-86-0)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1000773-62-5)
- 4-(bromomethyl)-2-methylbenzonitrile (CAS 1001055-64-6)
- 2-(Bromomethyl)pyridin-3-ol hydrochloride (CAS 1001096-21-4)
- 2-(Bromomethyl)-6-fluoropyridine (CAS 100202-78-6)
- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
Recommended Standards
- (S)-2-(tert-butoxycarbonylamino)-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoic acid 62062-43-5 Boc-Bct-OH (CAS 62062-43-5)
- N-((1S,2S)-2-Amino-1,2-diphenylethyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 410096-73-0)
- 78092-91-8 2-{[2-(Pyridin-4-yl)ethyl]sulfanyl}ethan-1-ol DTXSID40366112 (CAS 78092-91-8)
- N-methyl-1-(5-phenylfuran-2-yl)methanamine (CAS 892589-03-6)
- [4-(4-Methylpyridin-2-yl)oxan-4-yl]methanamine (CAS 1439899-46-3)
- 1-((1H-Indol-3-yl)methyl)piperidin-4-amine (CAS 72807-18-2)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(cyclopentyl)methanone (CAS 898758-61-7)
- Bicyclo[2.2.1]heptan-2-yldichloro(methyl)silane (CAS 18301-58-1)
- Ketoconazole N-Oxide (CAS 1392277-16-5)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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