(6-Chloropyridin-3-yl)(4-ethylphenyl)methanone CAS 842136-02-1
| CAS No. | 842136-02-1 |
| Molecular Formula | C14H12ClNO |
| Molecular Weight | 245.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6-Chloropyridin-3-yl)(4-ethylphenyl)methanone (CAS 842136-02-1), molecular formula C14H12ClNO and molecular weight 245.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H12ClNO, (6-Chloropyridin-3-yl)(4-ethylphenyl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 245.70 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.
As a certified reference material (CRM), (6-Chloropyridin-3-yl)(4-ethylphenyl)methanone 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 | C14H12ClNO |
| Molecular Weight | 245.70 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 Chloropyridin Standards
- (6-Chloropyridin-3-yl)-(2,4-dimethylphenyl)methanone (CAS 1187165-32-7)
- (6-Chloropyridin-3-yl)(3,4-dimethylphenyl)methanone (CAS 1187170-37-1)
- (2-Chloropyridin-4-yl)(2,4-dimethylphenyl)methanone (CAS 868390-70-9)
- (2-Chloropyridin-4-yl)(3,4-dimethylphenyl)methanone (CAS 868390-69-6)
- (6-Chloropyridin-3-yl)(2,5-dimethylphenyl)methanone (CAS 80100-54-5)
- Ethyl 3-((4-chloropyridin-2-yl)thio)propanoate (CAS 1346707-75-2)
- 2-(3-Chloropyridin-4-yl)-5-methyloxazolo[4,5-b]pyridine (CAS 1282541-08-5)
- 2-(6-Chloropyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1057281-04-5)
Recommended Standards
- (Z)-[(2-Chlorophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 55606-36-5)
- (4-Amino-2-chlorophenyl)(o-tolyl)methanone (CAS 210967-34-3)
- (Z)-[(3-Chlorophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 939888-01-4)
- (Z)-[(4-Chlorophenyl)methyl](oxido)(phenylmethylidene)azanium (CAS 55606-33-2)
- 4-Bromo-4-methyltetrahydropyran (CAS 66299-88-5)
- 4-amino-7,8-dihydropteridin-7-one (CAS 22005-66-9)
- (3-(Thiazol-4-yl)phenyl)methanol (CAS 1375097-86-1)
- 3-(2-methoxyethyl)azetidine hydrochloride (CAS 942307-67-7)
- 4-Chloro-1-(chloromethyl)-3-nitro-1h-pyrazole (CAS 925179-56-2)
- 4-Piperidinoaniline Hydrochloride (CAS 110475-33-7)
- Dotinurad Impurity 210 (CAS CATO-C4X-2494210)
- 2-((6-(Thiophen-2-yl)pyridazin-3-yl)oxy)ethan-1-amine (CAS 1283109-49-8)
- (2-Methyl-4-(trifluoromethoxy)phenyl)boronic acid (CAS 850033-39-5)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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