5-(Bromomethyl)-2-methylpyrimidine hydrobromide CAS 7122-84-1
| CAS No. | 7122-84-1 |
| Molecular Formula | C6H7BrN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Bromomethyl)-2-methylpyrimidine hydrobromide 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.
5-(Bromomethyl)-2-methylpyrimidine hydrobromide (CAS 7122-84-1), molecular formula C6H7BrN2HBr and molecular weight 267.95 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-(Bromomethyl)-2-methylpyrimidine hydrobromide (C6H7BrN2HBr) is characterized by a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C6H7BrN2 HBr |
| Molecular Weight | 267.95 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.) | 1959 |
| 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
- 1-(2-(4-Chloro-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1183390-46-6)
- 3-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-1-amine (CAS 1554458-07-9)
- Trinexapac-methyl (CAS 104273-71-4)
- (R)-2-(1-amino-2-hydroxyethyl)-5-fluorophenol hydrochloride (CAS 2177257-85-9)
- Caspofungin Acetate C0 Analog(Caspofungin EP Impurity F)(RRT=1.1) (CAS CATO-C4X-157522)
- (3-Bromo-5-nitrophenyl)boronic acid (CAS 380430-48-8)
- N-methyl-1-(2-(4-(trifluoromethyl)phenyl)thiazol-4-yl)methanamine (CAS 857284-26-5)
- 2-chloro-N-[3-(methylthio)-1,2,4-thiadiazol-5-yl]acetamide (CAS 35229-58-4)
- Ethyl N-(azetidin-3-yl)-N-methylglycinate dihydrochloride (CAS 1803582-62-8)
- Liraglutide Impurity 22 (CAS 536721-25-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com