2-phenyl-4-(piperazin-1-yl)pyrimidine dihydrobromide CAS 1258640-39-9
| CAS No. | 1258640-39-9 |
| Molecular Formula | C14H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H16N4HBr, 2-phenyl-4-(piperazin-1-yl)pyrimidine dihydrobromide 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 321.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-phenyl-4-(piperazin-1-yl)pyrimidine dihydrobromide (CAS 1258640-39-9) is a high-purity analytical reference standard with the molecular formula C14H16N4HBr and a molecular weight of 321.22 g/mol.
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), 2-phenyl-4-(piperazin-1-yl)pyrimidine dihydrobromide 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 | C14H16N4 2*HBr |
| Molecular Weight | 321.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related phenyl Standards
- 2-(3-(Piperazin-1-yl)propyl)isoindoline-1,3-dione (CAS 1000547-80-7)
- (4-Methyl-piperazin-1-yl)-(S)-pyrrolidin-2-yl-methanone (CAS 100158-68-7)
- (6-(Piperazin-1-yl)pyridin-3-yl)boronic acid (CAS 1003043-67-1)
- (2-(Piperazin-1-yl)pyridin-4-yl)boronic acid (CAS 1003043-70-6)
- N-(4-(Piperazin-1-ylsulfonyl)phenyl)acetamide (CAS 100318-71-6)
- Piperazin-1-yl(m-tolyl)methanone hydrochloride (CAS 100940-01-0)
- 2-(Piperazin-1-yl)phenol (CAS 1011-17-2)
- 2-phenyl-1-(piperazin-1-yl)butan-1-one (CAS 1016503-45-9)
Recommended Standards
- 4-[3-(4-Methylpiperidin-1-yl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl]benzoic acid (CAS 1172961-33-9)
- 2-(5-Iodopyrimidin-2-yl)acetonitrile (CAS 1597285-30-7)
- (S)-2-(2-(((tert-Butoxycarbonyl)(isopropyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353994-62-3)
- 2'-O-Me-C(Bz) Phosphoramidite (CAS 110764-78-8)
- 6-[4-(2-Cyclopentylacetyl)-1-piperazinyl]-1,5-dihydro-1-methyl-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1311765-58-8)
- 3-Amino-N-(4-bromo-phenyl)-benzenesulfonamide (CAS 380349-08-6)
- 3-Methylisoquinolin-5-ol (CAS 215237-76-6)
- 2-Oxo-4-(pyridin-4-yl)-1,2-dihydropyrimidine-5-carboxylic acid hydrate (CAS 690631-95-9)
- 3-Bromo-6-methoxyquinolin-4-ol (CAS 724788-41-4)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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