2-(3,5-dimethylphenyl)cyclopentan-1-one CAS 634603-16-0
| CAS No. | 634603-16-0 |
| Molecular Formula | C13H16O |
| Molecular Weight | 188.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 188.27 g/mol gives 2-(3,5-dimethylphenyl)cyclopentan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(3,5-dimethylphenyl)cyclopentan-1-one (CAS 634603-16-0), a certified reference material (molecular formula C13H16O, MW 188.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H16O, 2-(3,5-dimethylphenyl)cyclopentan-1-one contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(3,5-dimethylphenyl)cyclopentan-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 | C13H16O |
| Molecular Weight | 188.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related dimethylphenyl Standards
- 3-(2,3-Dimethylphenyl)isoxazol-5-amine (CAS 1020955-60-5)
- 3-(3,5-Dimethylphenyl)isoxazol-5-amine (CAS 1021245-82-8)
- 5-(2,5-Dimethylphenyl)isoxazol-3-amine (CAS 1199350-48-5)
- 2-(2,4-Dimethylphenyl)-1H-pyrazol-3(2H)-one (CAS 1245204-72-1)
- 5-(3,4-Dimethylphenyl)isoxazol-3-amine (CAS 1267109-77-2)
- 5-(2,4-Dimethylphenyl)isoxazol-3-amine (CAS 1268046-80-5)
- 2-(2,4-Dimethylphenyl)-1H-pyrazol-3(2H)-one (CAS 1379042-31-5)
- 5-(3,5-Dimethylphenyl)isoxazol-3-amine (CAS 1482950-94-6)
Recommended Standards
- 2-(2-Methylbutyl)-1H-benzo[d]imidazole (CAS 59652-30-1)
- 2-(4-(2-Methoxyethyl)piperazin-1-yl)ethan-1-ol (CAS 949528-62-5)
- 2-(2-mercapto-4-methyl-1,3-thiazol-5-yl)acetamide (CAS 84757-01-7)
- 2-(4-(Diethylamino)phenyl)acetonitrile (CAS 806605-05-0)
- 6-Hydroxy-1-(2-methoxyethyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 39108-50-4)
- Methyl 4-bromo-5-(difluoromethyl)thiophene-2-carboxylate (CAS 1207557-47-8)
- Ethyl 3-(4-iodo-5-methyl-1H-pyrazol-1-yl)propanoate (CAS 1354703-79-9)
- 1-(3-Fluoro-4-methoxyphenyl)cyclobutanecarbonitrile (CAS 1314649-16-5)
- (4-(4-Fluoro-2-nitrophenoxy)phenyl)boronic acid (CAS 957062-59-8)
- 4-(2-(4-Hydroxypiperidin-1-yl)ethyl)benzoate (CAS 25437-94-9)
- 6-(4-Fluorophenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 840517-90-0)
- 2-(6,7-Dihydro-4H-thieno[3,2-c]pyran-4-yl)acetic acid (CAS 1258639-48-3)
- (4-((1H-Imidazol-1-yl)methyl)phenyl)(3-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1323707-22-7)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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