5-(Bromomethyl)pyrimidine Hydrobromide CAS 93224-07-8
| CAS No. | 93224-07-8 |
| Molecular Formula | C5H5BrN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Bromomethyl)pyrimidine Hydrobromide is closely related to a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Bromomethyl)pyrimidine Hydrobromide (CAS 93224-07-8), molecular formula C5H5BrN2HBr and molecular weight 253.92 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(Bromomethyl)pyrimidine Hydrobromide (C5H5BrN2HBr) contains a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 253.92 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 5-(Bromomethyl)pyrimidine Hydrobromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H5BrN2 HBr |
| Molecular Weight | 253.92 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 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.) | 1983 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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
- n-Ethyl-N-(2-(isopropylamino)-2-oxoethyl)cyclopropanecarboxamide (CAS 1252523-28-6)
- 2-(2-Chloro-7-methoxyquinolin-3-yl)acetonitrile (CAS 1017191-85-3)
- 2-Bromo-4-methyl-n-(propan-2-yl)aniline (CAS 1019616-06-8)
- Methyl 3-(N-((4-methyl-6-oxo-1,6-dihydro-1,3,5-triazin-2-yl)carbamoyl)sulfamoyl)thiophene-2-carboxylate (CAS 150258-68-7)
- 4-(Piperazine-1-sulfonyl)benzonitrile hydrochloride (CAS 1044761-22-9)
- 3-Quinolinecarbonitrile, 7-fluoro-1,4-dihydro-6-methoxy-4-oxo- (CAS 622369-38-4)
- (E)-4-(5-fluoropyrimidin-2-yl)but-3-en-2-one (CAS 1432793-64-0)
- 2-[(2-Fluoro-4-nitrophenyl)amino]ethan-1-ol (CAS 509151-97-7)
- 3-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)benzonitrile (CAS 937653-09-3)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
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