1-(2-Methoxy-5-methylphenyl)propan-1-one CAS 82620-73-3
| CAS No. | 82620-73-3 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2-Methoxy-5-methylphenyl)propan-1-one (C11H14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-Methoxy-5-methylphenyl)propan-1-one (CAS 82620-73-3) is a high-purity analytical reference standard with the molecular formula C11H14O2 and a molecular weight of 178.23 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(2-Methoxy-5-methylphenyl)propan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related Methoxy Standards
- 2-Methoxy-6,7,8,9-tetrahydro-5H-pyrido[2,3-d]azepine (CAS 1003587-66-3)
- 2-Methoxy-5-(pyrrolidin-3-yl)pyridine (CAS 1008112-12-6)
- 2-Methoxy-3-(3-pyrrolidinyl)pyridine (CAS 1008112-13-7)
- 1-(4-Methoxy-2,5-dimethylphenyl)ethan-1-one (CAS 104174-28-9)
- 4-Methoxy-3-propylbenzaldehyde (CAS 104175-21-5)
- 2-(2-Methoxy-5-methylphenyl)-2-methyloxirane (CAS 1082363-82-3)
- (4-Methoxy-2,3-dihydro-1h-inden-1-yl)methanol (CAS 1188151-26-9)
- (S)-6-Methoxy-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 120523-15-1)
Recommended Standards
- 1-(2-Methoxy-4,6-dimethylphenyl)ethan-1-one (CAS 21009-92-7)
- 1-(2-Methoxy-5-methylphenyl)propan-2-one (CAS 62155-74-2)
- 1-(2-Methoxy-4,5-dimethylphenyl)ethanone (CAS 91969-74-3)
- 1-(2-Methoxyphenyl)-2-methylpropan-1-one (CAS 74786-53-1)
- Methyl 6-formyl-2,3,4,5-tetrahydro-1H-azepine-1-carboxylate (CAS 2137655-11-7)
- N-Methyl-1-(4-methylbenzyl)piperidin-4-amine hydrochloride (CAS 1353953-79-3)
- 3-Amino-N-(5-fluoro-2-methylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 445267-49-2)
- 2-Amino-N-[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]-4,5-dimethoxybenzamide (CAS 849668-91-3)
- 4,4-Bis(4-hydroxyphenyl)butanoic acid (CAS 4090-45-3)
- tert-Butyl (3S)-3-methanesulfonylpyrrolidine-1-carboxylate (CAS 2140265-25-2)
- (4-(Methoxycarbonyl)-3,5-dimethylphenyl)boronic acid (CAS 876189-19-4)
- Ethyl thiazole-4-carboxylate hydrobromide (CAS 6898-57-3)
- 1-(3-(5-Amino-1H-benzo[d]imidazol-1-yl)phenyl)ethanone (CAS 88538-65-2)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
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