3-bromo-5-methyl-pyridin-4-amine CAS 97944-43-9
| CAS No. | 97944-43-9 |
| Molecular Formula | C6H13BrN2 |
| Molecular Weight | 193.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-bromo-5-methyl-pyridin-4-amine.
3-bromo-5-methyl-pyridin-4-amine (CAS 97944-43-9), molecular formula C6H13BrN2 and molecular weight 193.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H13BrN2, 3-bromo-5-methyl-pyridin-4-amine contains bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 193.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-bromo-5-methyl-pyridin-4-amine 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 | C6H13BrN2 |
| Molecular Weight | 193.08 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 4-bromo-5-methylpyridin-2-amine (CAS 1033203-32-5)
- 3-(2-Bromo-ethyl)-tetrahydro-pyran (CAS 1050496-64-4)
- (2-bromo-1-ethoxyethyl)cyclopropane (CAS 1086271-38-6)
- 4-Bromo-2,2-dimethyltetrahydro-2H-pyran (CAS 1339437-32-9)
- 4-bromo-5-ethyl-1-methylpyrazole (CAS 1393728-48-7)
- 4-Bromo-1-propyl-1H-pyrazole (CAS 141302-33-2)
- 3-(3-Bromo-2-methylpropoxy)prop-1-ene (CAS 1465654-08-3)
- 1-Bromo-3-propoxycyclobutane (CAS 1516177-37-9)
Recommended Standards
- 3-bromo-4-methylpyridin-2-amine (CAS 40073-38-9)
- 3-Bromoheptan-4-one (CAS 42330-10-9)
- 3-bromo-4,4-dimethylpentan-2-one (CAS 4957-78-2)
- 4-(2-Bromoethyl)tetrahydropyran (CAS 4677-20-7)
- Ethyl 1,8a-dihydroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1337880-52-0)
- Ethyl 4-(((methyl(phenyl)amino)methylene)amino)benzoate (CAS 57834-33-0)
- (3-Aminothieno[2,3-b]pyridin-2-yl)(phenyl)methanone (CAS 52505-48-3)
- 1-N-propyl-4-(trifluoromethyl)benzene-1,2-diamine (CAS 164221-21-0)
- 1-(4-Ethoxyphenyl)ethan-1-ol (CAS 52067-36-4)
- 4-(1-ethyl-1H-1,2,3-triazol-4-yl)phenol hydrobromide (CAS 1798683-30-3)
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 171486-61-6)
- 1-(Tetrahydro-2H-thiopyran-3-yl)pyrrolidine-3-carboxylic acid (CAS 1493454-19-5)
- N-(3-chloro-4-ethoxy-5-methoxybenzyl)cyclopropanamine (CAS 880812-73-7)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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