2-Butanone, 4-(2-methoxyphenyl) CAS 63449-79-6
| CAS No. | 63449-79-6 |
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Butanone, 4-(2-methoxyphenyl) 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.
2-Butanone, 4-(2-methoxyphenyl) (CAS 63449-79-6), molecular formula C11H14O2 and molecular weight 178.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Butanone, 4-(2-methoxyphenyl) (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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 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.) | 1975 |
Related Butanone Standards
- 4160-51-4 1-Butanone, 1-(4-methoxyphenyl)- Butyrophenone, 4'-methoxy- (8CI) 4'-Methoxybutyrophenone AI3-23190 EINECS 223-995-5 p-Methoxybutyrophenone 4-Methoxybutyrophenone NSC 5615 (CAS 4160-51-4)
- 1-Butanone, 1-(4-chloro-3-pyridinyl)- (CAS 949003-73-0)
- 2-Butanone, 1-bromo-3-hydroxy- 23386-68-7 (CAS 23386-68-7)
- 2-Butanone, 4-[(3-methylphenyl)thio]- (CAS 6110-04-9)
- 1-Butanone, 1-(3,4,5-trifluorophenyl)- (CAS 1247208-98-5)
- 1-phenyl-2-butanone (CAS 1007-32-5)
- 4-Phenyl-2-butanone (CAS 2550-26-7)
- 2-Butanone, 4-methoxy-3,3-dimethyl- (9CI) (CAS 80783-13-7)
Recommended Standards
- 4-(3-METHOXYPHENYL)BUTAN-2-ONE (CAS 29114-51-0)
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- 1-((6-Chloropyridin-3-yl)methyl)-4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 159461-19-5)
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- (1-methyl-1H-pyrazol-4-yl)(phenyl)methanamine (CAS 1152547-97-1)
- [3-(Cyclopentyloxy)phenyl]methanamine (CAS 953717-49-2)
- 2-methyl-4-oxo-3H,4H-pyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1783670-28-9)
- 1-(4-Bromophenoxy)-4-fluoro-2-nitrobenzene (CAS 15211-98-0)
- 3-(4-Bromophenyl)-5-methyl-1h-1,2,4-triazole (CAS 170230-86-1)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
Why CATO?
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