4-Chloro-2-cyclopropyl-6-(pyridin-3-yl)pyrimidine CAS 1159814-85-3
| CAS No. | 1159814-85-3 |
| Molecular Formula | C12H10ClN3 |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Chloro-2-cyclopropyl-6-(pyridin-3-yl)pyrimidine.
4-Chloro-2-cyclopropyl-6-(pyridin-3-yl)pyrimidine (CAS 1159814-85-3) is a high-purity analytical reference standard with the molecular formula C12H10ClN3 and a molecular weight of 231.68 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-Chloro-2-cyclopropyl-6-(pyridin-3-yl)pyrimidine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 231.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 4-Chloro-2-cyclopropyl-6-(pyridin-3-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 | C12H10ClN3 |
| Molecular Weight | 231.68 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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Recommended Standards
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- H-Dap-OH.HBr (CAS 1186-65-8)
- 3,7-Dichloro-6-methoxy-1-benzothiophene-2-carbonyl chloride (CAS 34576-80-2)
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- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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