1-(2,4-Dimethoxyphenyl)propan-2-one CAS 831-29-8
| CAS No. | 831-29-8 |
| Molecular Formula | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,4-Dimethoxyphenyl)propan-2-one (CAS 831-29-8), a certified reference material (molecular formula C11H14O3, MW 194.23 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(2,4-Dimethoxyphenyl)propan-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 194.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-(2,4-Dimethoxyphenyl)propan-2-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 | C11H14O3 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dimethoxyphenyl Standards
- 1-(2,6-Dimethoxyphenyl)propan-2-one (CAS 105363-35-7)
- 1-(3,5-Dimethoxyphenyl)prop-2-en-1-ol (CAS 1101195-08-7)
- 3-(2,3-Dimethoxyphenyl)prop-2-en-1-ol (CAS 1137838-36-8)
- 1-(2,6-Dimethoxyphenyl)cyclopropan-1-ol (CAS 1249446-76-1)
- 1-(3,4-Dimethoxyphenyl)cyclopropan-1-ol (CAS 1249661-81-1)
- 1-(2,5-Dimethoxyphenyl)cyclopropan-1-ol (CAS 1250560-65-6)
- 1-(2,3-Dimethoxyphenyl)cyclopropan-1-ol (CAS 1250906-90-1)
- 3-(3,5-Dimethoxyphenyl)propanal (CAS 125187-47-5)
Recommended Standards
- 1-(2,4-Dimethoxyphenyl)prop-2-en-1-ol (CAS 846563-72-2)
- 1-(2,6-Dihydroxy-3,4,5-trimethylphenyl)ethan-1-one (CAS 66842-24-8)
- 1-(2,4-Dimethoxy-6-methylphenyl)ethan-1-one (CAS 6110-38-9)
- 1-(2,6-Dimethoxyphenyl)propan-1-one (CAS 3840-02-6)
- 6-(1H-Pyrazol-1-yl)pyrimidine-4-carboxylic acid (CAS 1097256-28-4)
- 2-(3,5-Dimethylisoxazol-4-yl)-N-(1h-1,2,4-triazol-3-yl)acetamide (CAS 1197595-61-1)
- (1-Ethyl-3-methyl-1h-pyrazol-5-yl)methanesulfonyl chloride (CAS 1498537-01-1)
- 2,5,14-Triacetoxy-3-benzoyloxy-8,15-dihydroxy-7-isobutyroyloxy-9-nicotinoyloxyjatropha-6(17),11E-diene (CAS 210108-87-5)
- Etoricoxib Impurity 49 (CAS 73312-69-3)
- Methylene blue /Methylthioninium Chloride Impurity 36 (CAS CATO-C4X-189636)
- JWH-072 (CAS 209414-06-2)
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- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com