2-(3-Methylbenzoyl)pyridine CAS 59576-24-8
| CAS No. | 59576-24-8 |
| Molecular Formula | C13H11NO |
| Molecular Weight | 197.23 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.
CATO supplies 2-(3-Methylbenzoyl)pyridine (CAS 59576-24-8), a certified reference material (molecular formula C13H11NO, MW 197.23 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(3-Methylbenzoyl)pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 197.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-(3-Methylbenzoyl)pyridine 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 | C13H11NO |
| Molecular Weight | 197.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1974 |
| Nitrogen Atoms | 1 |
Related Methylbenzoyl Standards
- 2-(2-Methylbenzoyl)pyridine (CAS 54523-78-3)
- 2-(4-Methylbenzoyl)pyrimidine (CAS 1179094-07-5)
- N-(2-Methylbenzoyl)glycine-2,2-d2 (CAS 1185100-98-4)
- 2-(4-methylbenzoyl)furan-3-amine (CAS 1803592-49-5)
- 118993-70-7 3-(3-METHYLBENZOYL)THIOPHENE DTXSID80437491 (CAS 118993-70-7)
- 1-(4-Methylbenzoyl)piperazine (CAS 111752-26-2)
- 1-(4-Methylbenzoyl)pyrrolidine (CAS 59746-40-6)
- Methyl (2-methylbenzoyl)glycinate (CAS 1207-34-7)
Recommended Standards
- 2-(3,5-Dimethoxyphenoxy)ethan-1-amine (CAS 65006-86-2)
- 2-(4-(2-Cyanoethyl)piperazin-1-yl)acetic acid (CAS 722491-37-4)
- 2-(2-Oxopyrrolidin-1-yl)ethyl methacrylate (CAS 946-25-8)
- 2-(5-Amino-3-tert-butyl-1H-pyrazol-1-yl)acetic acid (CAS 663616-38-4)
- (1R,2S,5S)-3-((S)-2-(3-(Tert-butyl)ureido)-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide (CAS 1351791-45-1)
- (3-Iodo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)methanol (CAS 2450997-68-7)
- ((3-Fluorooxetan-3-yl)ethynyl)trimethylsilane (CAS 2813951-94-7)
- rel-6-((3R,4R)-1-benzyl-4-methylpyrrolidin-3-yl)-1-(tetrahydro-2H-pyran-4-yl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1082743-69-8)
- 2-Chloro-5-(1-chloroethyl)thiophene (CAS 106341-45-1)
- Baclofen impurity 18 (CAS CATO-C4X-101218)
- 5-Chloro-2-propylbenzimidazole (CAS 4887-91-6)
- 2-Decanone (CAS 693-54-9)
- 3-amino-2-[(3-methoxyphenyl)methyl]propanoic acid hydrochloride (CAS 1864063-05-7)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
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