2-(2,3-dimethylphenyl)acetaldehyde CAS 433230-59-2
| CAS No. | 433230-59-2 |
| Molecular Formula | C10H18O |
| Molecular Weight | 154.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2,3-dimethylphenyl)acetaldehyde.
2-(2,3-dimethylphenyl)acetaldehyde (CAS 433230-59-2) is a high-purity analytical reference standard with the molecular formula C10H18O and a molecular weight of 154.25 g/mol.
Based on its molecular formula C10H18O, 2-(2,3-dimethylphenyl)acetaldehyde contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 154.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H18O |
| Molecular Weight | 154.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
Related dimethylphenyl Standards
- 2-(3,5-dimethylphenyl)acetaldehyde (CAS 144164-15-8)
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- 2-(2,5-dimethylphenyl)acetaldehyde (CAS 433230-57-0)
- 2-(2,6-dimethylphenyl)acetaldehyde (CAS 27843-11-4)
- (2,5-dimethylphenyl)ethanone 1-(2,5-dimethylphenyl)ethan-1-one 1-(2,5-dimethylphenyl)ethanone 2',5'-Dimethylacetophenone 2',5'dimethylacetophenone 2,5-dimethyl-acetophenone 2,5-dimethylacetophenone 2142-73-6 (CAS 2142-73-6)
- 1-(3,4-Dimethylphenyl)ethanol-13C,d3 (CAS 1246816-91-0)
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Recommended Standards
- 2-((1R,2S)-1-Methyl-2-(prop-1-en-2-yl)cyclobutyl)ethan-1-ol (CAS 26532-22-9)
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- 1-methyl-decahydro-1,6-naphthyridine (CAS 933733-46-1)
- 1-Methyldecahydro-1,5-naphthyridine (CAS 933741-91-4)
- (5-Amino-1-(o-tolyl)-1H-pyrazol-4-yl)(o-tolyl)methanone (CAS 618091-75-1)
- 4-Acetyl-N-(2-methoxyethyl)benzenesulfonamide (CAS 620986-46-1)
- 4-Chloro-N-(6-(4-methylpiperazin-1-yl)pyridin-3-yl)benzenesulfonamide (CAS 444151-80-8)
- 2,4-Pyridinediamine (CAS 461-88-1)
- 5-(Bromomethyl)-1,1-difluorospiro[2.3]hexane (CAS 2091619-22-4)
- 4-Acetylphenyl 4-bromobenzoate (CAS 305857-90-3)
- 2-(2-Methoxypyrimidin-4-yl)ethanamine (CAS 1393585-16-4)
- Meclozine Hydrochloride EP Impurity E (CAS 16896-82-5)
- 7-(Benzyloxy)-6-methoxy-1H-indole-4-carbaldehyde (CAS 102357-91-5)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
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