4-(2-Bromophenyl)pyrimidin-2-amine CAS 99073-95-7
| CAS No. | 99073-95-7 |
| Molecular Formula | C10H8BrN3 |
| Molecular Weight | 250.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 250.09 g/mol gives 4-(2-Bromophenyl)pyrimidin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(2-Bromophenyl)pyrimidin-2-amine (CAS 99073-95-7), a certified reference material (molecular formula C10H8BrN3, MW 250.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H8BrN3, 4-(2-Bromophenyl)pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 250.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C10H8BrN3 |
| Molecular Weight | 250.09 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 2-(2-Bromophenyl)pyrimidin-4-amine (CAS 1248949-61-2)
- 6-(3-Bromophenyl)pyrimidin-4-amine (CAS 1249142-93-5)
- 6-(4-Bromophenyl)pyrimidin-4-amine (CAS 1249411-11-7)
- 6-(2-Bromophenyl)pyrimidin-4-amine (CAS 1251339-27-1)
- 2-(3-Bromophenyl)pyrimidin-4-amine (CAS 1251391-43-1)
- 2-(4-Bromophenyl)pyrimidin-4-amine (CAS 1341031-71-7)
- 1-(2-Bromophenyl)-3-oxocyclobutanecarbonitrile (CAS 1341872-18-1)
- 1-(3-Bromophenyl)-3-oxocyclobutane-1-carbonitrile (CAS 1342271-38-8)
Recommended Standards
- 4-(2-bromophenoxy)pyridine (CAS 33399-23-4)
- 4-(3-Bromophenyl)pyrimidin-2-amine (CAS 392307-25-4)
- 3-bromo-8-nitro-imidazo[1,2-a]pyridine (CAS 52310-43-7)
- 4-(4-Bromophenoxy)pyridine (CAS 33349-54-1)
- N-{1-[(3-methoxyphenyl)methyl]-5,6-dimethyl-1H-1,3-benzodiazol-4-yl}-3-(trifluoromethyl)benzene-1-sulfonamide (CAS 338955-23-0)
- C-(4-Methylbiphenyl-3-yl)-methylamine hydrochloride (CAS 1394042-69-3)
- Darunavir impurity 14, 98% (CAS 143224-62-8)
- 3-Amino-4-methoxy-N-methyl-N-phenylbenzamide (CAS 926267-47-2)
- 3-Methyl-2-(methylsulfonyl)butanoic acid (CAS 1178242-92-6)
- [4-(Pyridin-2-yloxy)phenyl]methanamine (CAS 270260-34-9)
- Efinaconazole Impurity N1 (CAS 146432-17-9)
- Triacetic Acid (CAS 2140-49-0)
- Methyl 6-amino-4-chloro-3-methylpicolinate (CAS 2079891-83-9)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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