4-Chloro-2-cyclohexyl-6-(1-methyl-1H-pyrazol-4-yl)pyrimidine CAS 1708380-09-9
| CAS No. | 1708380-09-9 |
| Molecular Formula | C14H17ClN4 |
| Molecular Weight | 276.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H17ClN4, 4-Chloro-2-cyclohexyl-6-(1-methyl-1H-pyrazol-4-yl)pyrimidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 276.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 4-Chloro-2-cyclohexyl-6-(1-methyl-1H-pyrazol-4-yl)pyrimidine (CAS 1708380-09-9), a certified reference material (molecular formula C14H17ClN4, MW 276.76 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 4-Chloro-2-cyclohexyl-6-(1-methyl-1H-pyrazol-4-yl)pyrimidine 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 | C14H17ClN4 |
| Molecular Weight | 276.76 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 2-chloro-5-methyl-n-(3-nitrophenyl)pyrimidin-4-amine (CAS 1202759-74-7)
- N-(3-Chloro-2-methylphenyl)-4-(1H-pyrrol-1-yl)butanamide (CAS 1251558-02-7)
- 2-Chloro-N-isopropyl-N-(isoquinolin-1-ylmethyl)acetamide (CAS 1353986-47-6)
- 4-Chloro-7-methyltetraphene (CAS 14009-28-0)
- 4-Chloro-6-(2,4-dimethylphenyl)-2-(1-methoxyethyl)pyrimidine (CAS 1707378-52-6)
- Methyl 4-chloro-5-(methylthio)-3-(prop-2-yn-1-yloxy)thiophene-2-carboxylate (CAS 1708079-51-9)
- 3-Chloro-1-(tetrahydrofuran-2-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridine-4-carbonitrile (CAS 1779122-61-0)
- 2-((6-Chloro-1,2,3,4-tetrahydroacridin-9-yl)amino)ethanol (CAS 955993-19-8)
Recommended Standards
- 5-(3-Chlorobenzyl)-2-(piperidin-2-yl)oxazole (CAS 1785761-02-5)
- 1-Benzyl-3-tert-butyl-1H-pyrazole-5-carbonyl chloride (CAS 160233-29-4)
- 5-(4-Chlorobenzyl)-2-(piperidin-3-yl)oxazole (CAS 1785761-50-3)
- 4-[4-(azetidin-3-yl)piperazin-1-yl]-3-chlorobenzonitrile (CAS 1493479-16-5)
- Methyl 3-Amino-2,2-dibenzylpropanoate (CAS 125469-89-8)
- (6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-methanol (CAS 4356-47-2)
- 4-Chloro-2,3-bis(chloromethyl)pyridine (CAS 1211540-02-1)
- 3-Bromo-2-ethyl-2H-indazole (CAS 313485-67-5)
- 2-Chloro-N-(2,4-dimethoxybenzyl)acetamide (CAS 928713-27-3)
- Oxetan-3-ylmethyl 4-methylbenzene-1-sulfonate (CAS 1395417-57-8)
- 1,2,3,4-Tetrahydroquinolin-4-ol (CAS 24206-39-1)
- tert-Butyl ((5-acetyl-6-oxo-1,6-dihydropyridin-3-yl)methyl)carbamate (CAS 1393544-96-1)
- 1-(4-Ethylphenyl)-2-methylpropan-1-amine (CAS 853724-04-6)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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