4-Chloro-2-(pyridin-4-yl)pyrimidine CAS 61310-55-2
| CAS No. | 61310-55-2 |
| Molecular Formula | C9H6ClN3 |
| Molecular Weight | 191.62 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-(pyridin-4-yl)pyrimidine.
4-Chloro-2-(pyridin-4-yl)pyrimidine (CAS 61310-55-2) is a high-purity analytical reference standard with the molecular formula C9H6ClN3 and a molecular weight of 191.62 g/mol.
Based on its molecular formula C9H6ClN3, 4-Chloro-2-(pyridin-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 191.62 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.
CATO manufactures 4-Chloro-2-(pyridin-4-yl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H6ClN3 |
| Molecular Weight | 191.62 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.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1-methyl-1H-indazole-3-carbonitrile (CAS 1015846-56-6)
- 2-Chloro-5-(pyridin-4-yl)pyrimidine (CAS 1211522-15-4)
- 2-Chloro-5-(pyridin-3-yl)pyrimidine (CAS 1211588-38-3)
- 2-(5-Chloro-1H-pyrrolo[2,3-b]pyridin-1-yl)acetonitrile (CAS 1246744-46-6)
- 5-Chloro-6-cyano-2-methyl-7-azaindole (CAS 1352396-10-1)
- 2-Chloro-3-(pyridin-4-yl)pyrazine (CAS 1480200-22-3)
- 2-{4-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl}acetonitrile (CAS 1553024-32-0)
- 4-Chloro-5-(pyridin-4-yl)pyrimidine (CAS 1598739-19-5)
Recommended Standards
- 4-Chloro-2-(pyridin-3-yl)pyrimidine (CAS 97603-39-9)
- 4-Chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 2698319-47-8)
- 4-Chloro-2-(pyridin-2-yl)pyrimidine (CAS 97603-38-8)
- 4-Chloro-6-(pyridin-3-yl)pyrimidine (CAS 954232-31-6)
- (S)-Benzyl indoline-2-carboxylate (CAS 120925-75-9)
- 2',5'-Dimethoxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1392416-19-1)
- 142337-95-9 3-bromo-5-ethylpyridine DTXSID80349065 (CAS 142337-95-9)
- 5-(2-Thiophen-2-yl-quinolin-4-yl)-[1,3,4]oxadiazole-2-thiol (CAS 554423-26-6)
- Potassium Trifluoro(3-hydroxyphenyl)borate (CAS 871231-45-7)
- 2-[2-(2-Chloro-7-methoxy-3-quinolinyl)ethyl]-1h-isoindole-1,3(2H)-dione (CAS 1105195-15-0)
- 2-Phenylquinoline-3-carbaldehyde (CAS 227803-21-6)
- Cecropin A (1-8)-Melittin (1-18) amide (CAS 129696-23-7)
- 4-(Trifluoroacetylamino)benzoic Acid-d4 (CAS 461426-32-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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