4-Fluoro-2-isopropylpyrimidine CAS 68210-29-7
| CAS No. | 68210-29-7 |
| Molecular Formula | C7H9FN2 |
| Molecular Weight | 140.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Fluoro-2-isopropylpyrimidine 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.
4-Fluoro-2-isopropylpyrimidine (CAS 68210-29-7) is a high-purity analytical reference standard with the molecular formula C7H9FN2 and a molecular weight of 140.16 g/mol.
Structurally, 4-Fluoro-2-isopropylpyrimidine (C7H9FN2) contains a nitrile group, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 140.16 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H9FN2 |
| Molecular Weight | 140.16 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 | 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.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(Aminomethyl)-3-fluoroaniline (CAS 900174-91-6)
- 4-Fluoro-3-methyl-o-phenylenediamine (CAS 485832-95-9)
- 3-Methoxyisothiazole-4-carbonitrile (CAS 31815-41-5)
- 4-Fluoro-5-methylbenzene-1,2-diamine (CAS 97389-11-2)
- 4-(2-Aminoethylthio)-6-bromo-2-(trifluoromethyl)quinoline (CAS 541539-72-4)
- Pyridine Hydroiodide (CAS 18820-83-2)
- rel-(2R,2'R)-2,2'-Oxydipropionic acid (CAS 14711-85-4)
- (23S)-23, 25-Dihydroxy Vitamin D3 (CAS 77733-16-5)
- Bis(pyridine)(1,5-cyclooctadiene)iridium(I) hexafluorophosphate (CAS 56678-60-5)
- 2-Ethoxy-6-(((2-fluoro-4-methylphenyl)amino)methyl)phenol (CAS 1039806-10-4)
- 79385-25-4 Acetyl-1-13C bromide DTXSID10481740 (CAS 79385-25-4)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-4-nitrobenzenesulfonamide (CAS 301332-17-2)
- 4-Cyclopropoxy-2-fluoro-3-(methylthio)pyridine (CAS 1243350-43-7)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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