6-(2-Chlorophenyl)-3-pyridinecarbaldehyde CAS 898404-60-9
| CAS No. | 898404-60-9 |
| Molecular Formula | C12H8ClNO |
| Molecular Weight | 217.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-(2-Chlorophenyl)-3-pyridinecarbaldehyde (CAS 898404-60-9) is a high-purity analytical reference standard with the molecular formula C12H8ClNO and a molecular weight of 217.65 g/mol.
Structurally, 6-(2-Chlorophenyl)-3-pyridinecarbaldehyde (C12H8ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 217.65 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 6-(2-Chlorophenyl)-3-pyridinecarbaldehyde 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 | C12H8ClNO |
| Molecular Weight | 217.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(5-(4-Chlorophenyl)-1H-pyrazol-3-yl)acetonitrile (CAS 134161-76-5)
- (2-Chlorophenyl)(pyridin-2-yl)methanone (CAS 1694-57-1)
- (2-Chlorophenyl)(pyridin-3-yl)methanone (CAS 42374-49-2)
- (3-Chlorophenyl)(pyridin-4-yl)methanone (CAS 62246-94-0)
- 2-(3-(4-Chlorophenyl)-1H-pyrazol-1-yl)acetonitrile (CAS 959573-11-6)
- 2-(4-Chlorophenyl)isonicotinaldehyde (CAS 959265-66-8)
- 2-(4-Chlorophenyl)nicotinaldehyde (CAS 885950-19-6)
- 3-(2-Chlorophenyl)picolinaldehyde (CAS 65219-35-4)
Recommended Standards
- 5-Chloro-3-methyl-1-phenyl-1h-pyrazole-4-carbonitrile (CAS 51626-33-6)
- 6-(2-Chlorophenyl)picolinaldehyde (CAS 65219-38-7)
- 5-Chloro-2-methylpyrazolo[1,5-a]quinazoline (CAS 885525-06-4)
- 6-(3-Chlorophenyl)picolinaldehyde (CAS 61704-38-9)
- Methyl 4-oxo-3-phenyl-4H-chromene-2-carboxylate (CAS 51081-70-0)
- Pentafluorophenyl 1-methylpiperidine-3-carboxylate (CAS 946409-23-0)
- 4-(Boc-amino)benzaldehyde (CAS 144072-30-0)
- tert-Butyl 8-chloro-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate (CAS 1443129-65-4)
- 3-Chloro-2-ethoxy-5-methylpyridine (CAS 1881320-86-0)
- (βS)-β-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-(trifluoromethyl)benzenebutanoic Acid (CAS 270065-75-3)
- (2S,3R,4S,5R)-2-Acetoxy-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate (CAS 16162-35-9)
- 3-Phenyl-2H-chromen-7-ol (CAS 88040-00-0)
- 2,4,6-Tribromo-3-nitroaniline (CAS 62406-72-8)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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