2-(2-Chlorophenyl)-1-(pyridin-3-yl)ethan-1-one CAS 31362-68-2
| CAS No. | 31362-68-2 |
| Molecular Formula | C13H10ClNO |
| Molecular Weight | 231.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H10ClNO, 2-(2-Chlorophenyl)-1-(pyridin-3-yl)ethan-1-one 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 231.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(2-Chlorophenyl)-1-(pyridin-3-yl)ethan-1-one (CAS 31362-68-2) is a high-purity analytical reference standard with the molecular formula C13H10ClNO and a molecular weight of 231.68 g/mol.
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), 2-(2-Chlorophenyl)-1-(pyridin-3-yl)ethan-1-one 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 | C13H10ClNO |
| 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 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- N-(2-chlorophenyl)benzamide (CAS 1020-39-9)
- 1-(4-Chlorophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 10420-99-2)
- (3-Chlorophenyl)(4-methylpyridin-2-yl)methanone (CAS 1187165-06-5)
- (2-Chlorophenyl)(4-methylpyridin-3-yl)methanone (CAS 1187168-67-7)
- (4-Chlorophenyl)(2-methylpyridin-4-yl)methanone (CAS 1187169-49-8)
- (4-Chlorophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187171-09-0)
- 2-(3-Chlorophenyl)-1-(3-pyridinyl-d4)-1-ethanone (CAS 1189880-12-3)
- 1-[6-(4-Chlorophenyl)pyridin-3-yl]ethanone (CAS 1216474-77-9)
Recommended Standards
- 2-({4-chloro-6-[(propan-2-yl)amino]-1,3,5-triazin-2-yl}amino)ethan-1-ol (CAS 2904-53-2)
- 2-(2-Chloropyrimidin-4-yl)-2,3-dihydro-1h-isoindole (CAS 488817-09-0)
- 2-(((4-Chlorophenyl)imino)methyl)phenol (CAS 782-77-4)
- 2-(4-chlorophenyl)-1-(pyridin-2-yl)ethan-1-one (CAS 204993-73-7)
- 5-((Propionyloxy)methyl)furan-2-carboxylic acid (CAS 405294-68-0)
- 1H-Tridecafluorohexane (CAS 355-37-3)
- 84086-97-5 3,7-Dichloro-8-(dichloromethyl)quinoline DTXSID00517901 (CAS 84086-97-5)
- 5-(chloromethyl)-1-(2,2,2-trifluoroethyl)-1H-1,2,3,4-tetrazole (CAS 1341047-82-2)
- Sodium 2-((4-hydroxyphenyl)diazenyl)benzoate (CAS 32050-78-5)
- 2-Chloro-N-ethyl-N-phenylacetamide (CAS 39086-61-8)
- 5-Amino-1-((tetrahydro-2h-pyran-4-yl)methyl)pyridin-2(1h)-one (CAS 1251354-76-3)
- Pbb-No. 155 (CAS 59261-08-4)
- (3S,4R)-1-Hydroxy-3-methyl-4-pivaloylpyrrolidine-2,5-dione (CAS 214679-34-2)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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