5-Bromo-N-methylpyrazin-2-amine CAS 446286-92-6
| CAS No. | 446286-92-6 |
| Molecular Formula | C5H6BrN3 |
| Molecular Weight | 188.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-Bromo-N-methylpyrazin-2-amine (C5H6BrN3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 5-Bromo-N-methylpyrazin-2-amine (CAS 446286-92-6), a certified reference material (molecular formula C5H6BrN3, MW 188.03 g/mol) for analytical method development and quality control.
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 5-Bromo-N-methylpyrazin-2-amine 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 | C5H6BrN3 |
| Molecular Weight | 188.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 4-Bromo-2-hydrazinylpyridine (CAS 1019918-39-8)
- 5-Bromo-4,6-dimethyl-1,2,3-triazine (CAS 109520-03-8)
- 6-Bromo-2-methylpyrimidin-4-amine (CAS 1161763-15-0)
- 7-Bromo-2,3-dihydro-1H-imidazo[1,2-b]pyrazole (CAS 116248-33-0)
- 3-Bromo-4-hydrazinylpyridine (CAS 1202941-04-5)
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- 4-Bromo-2-(methylamino)pyrimidine (CAS 1209458-16-1)
- 6-bromo-N-methylpyrimidin-4-amine (CAS 1209458-21-8)
Recommended Standards
- 5-Bromo-3-methylpyrazin-2-amine (CAS 74290-67-8)
- 5-Bromo-N-methylpyrimidin-4-amine (CAS 56181-38-5)
- 5-Bromo-3-cyclopropyl-1h-1,2,4-triazole (CAS 82767-64-4)
- 6-Bromo-5-methylpyrazin-2-amine (CAS 74290-68-9)
- N-((8-methyl-8-azabicyclo[3.2.1]Octan-3-yl)methyl)heptan-4-amine (CAS 1178501-62-6)
- 2,2-Difluoro-1,1-diphenylethyl diethyl phosphate (CAS 2108610-23-5)
- 2-(4-Bromo-1-methyl-1H-pyrazol-5-yl)acetic acid (CAS 1310379-31-7)
- 2-(2-(Benzyloxy)-2-oxoethoxy)acetic acid (CAS 154741-21-6)
- N1,N1-Dibutyl-N4,N4-bis(4-(dibutylamino)phenyl)benzene-1,4-diamine (CAS 47862-55-5)
- 2-azido-1-[4-(4-methoxyphenyl)piperazin-1-yl]ethan-1-one (CAS 1858257-26-7)
- 7-Methylsaccharin (CAS 136526-27-7)
- 2,3-NAPHTHALENEDIOL,5,6,7,8-TETRAHYDRO-6- -,HYDROBROMIDE 96333-05-0 (CAS 96333-05-0)
- Olmesartan Medoxomil EP Impurity B (CAS 849206-43-5)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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