2-(5-Bromopyrimidin-2-yl)propan-2-amine CAS 1342872-79-0
| CAS No. | 1342872-79-0 |
| Molecular Formula | C7H10BrN3 |
| Molecular Weight | 216.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.08 g/mol gives 2-(5-Bromopyrimidin-2-yl)propan-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5-Bromopyrimidin-2-yl)propan-2-amine (CAS 1342872-79-0), molecular formula C7H10BrN3 and molecular weight 216.08 g/mol, is a CATO reference standard with documented purity and traceability.
2-(5-Bromopyrimidin-2-yl)propan-2-amine (C7H10BrN3) contains a nitrile group, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H10BrN3 |
| Molecular Weight | 216.08 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromopyrimidin Standards
- 2-(5-Bromopyrimidin-2-yl)propan-1-amine (CAS 1340559-70-7)
- 1-(5-Bromopyrimidin-2-yl)propan-2-amine (CAS 1410165-72-8)
- N-(6-Bromopyrimidin-4-yl)acetamide (CAS 1209458-58-1)
- N-(4-Bromopyrimidin-2-yl)acetamide (CAS 1209459-44-8)
- N-(2-Bromopyrimidin-4-yl)acetamide (CAS 1209459-83-5)
- 2-(5-Bromopyrimidin-2-yl)acetamide (CAS 132288-08-5)
- N-(5-bromopyrimidin-2-yl)acetamide (CAS 180530-15-8)
- 6-Bromopyrimidin-4-yl acetate (CAS 1209458-38-7)
Recommended Standards
- 4-Bromo-5-cyclopropyl-2-methyl-2H-pyrazol-3-ylamine (CAS 1349718-32-6)
- 4-(1-Aminoethyl)-2-bromophenol (CAS 1337139-52-2)
- 6-Bromo-N-isopropylpyridazin-3-amine (CAS 1353945-53-5)
- 5-Bromo-N3,N3-dimethylpyridine-2,3-diamine (CAS 1335059-07-8)
- 3-(Hydroxymethylidene)-1-methylpiperidin-2-one (CAS 89910-21-4)
- 2-(1H-Imidazole-2-carbonyl)-N-octadecylbenzamide (CAS 62366-87-4)
- 1-(4-Piperidinylmethyl)piperidine dihydrochloride (CAS 32832-17-0)
- N,2-dimethyl-3-(trifluoromethyl)aniline (CAS 1263378-84-2)
- 5-Methyl-4-piperidin-2-yl-pyrimidin-2-ylamine dihydrochloride (CAS 1361112-93-7)
- 5-[[3-(3-Methyl-4-propoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]methylene]-4-oxo-2-thioxo-3-thiazolidinebutanoic acid (CAS 1007530-40-6)
- 2-((5-(Benzylthio)-1,3,4-thiadiazol-2-yl)thio)-N-(2-bromophenyl)acetamide (CAS 618432-03-4)
- 4-Cyclopropoxy-5-isopropoxy-2-methoxypyridine (CAS 1243466-85-4)
- 3-(4-Chlorobenzyl)pyrrolidineoxalate (CAS 957998-82-2)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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