1-(4-Methoxy-3-propoxyphenyl)propan-1-one CAS 1443340-70-2
| CAS No. | 1443340-70-2 |
| Molecular Formula | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methoxy-3-propoxyphenyl)propan-1-one (CAS 1443340-70-2) is a high-purity analytical reference standard with the molecular formula C13H18O3 and a molecular weight of 222.28 g/mol.
Based on its molecular formula C13H18O3, 1-(4-Methoxy-3-propoxyphenyl)propan-1-one contains a carboxylic acid group, 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 222.28 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.
As a certified reference material (CRM), 1-(4-Methoxy-3-propoxyphenyl)propan-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 | C13H18O3 |
| Molecular Weight | 222.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1992 |
Related Methoxy Standards
- 3-Methoxy-2-(pentyloxy)benzaldehyde (CAS 101267-80-5)
- 2-(2-Methoxy-5-methylphenyl)-3-methylbutanoic acid (CAS 1082378-86-6)
- 3-Methoxy-4-(3-methylbutoxy)benzaldehyde (CAS 114991-69-4)
- 2-Methoxy-6-(piperazin-1-ylmethyl)phenol (CAS 1183124-37-9)
- 4-Methoxy-3-(pentyloxy)benzaldehyde (CAS 118791-48-3)
- 3-(2-Methoxy-5-methylphenyl)-2,2-dimethylpropanoic acid (CAS 1226033-99-3)
- 5-Methoxy-2-(piperazin-1-ylmethyl)phenol (CAS 1249373-00-9)
- 1-(3-Methoxy-4-propoxyphenyl)propan-1-one (CAS 1443334-57-3)
Recommended Standards
- 1-Cyclopropyl-1-(3,4-dimethoxyphenyl)ethan-1-ol (CAS 1443338-46-2)
- 4-Methoxy-3,5-dimethylphenethyl acetate (CAS 1443345-00-3)
- 2-Methyl-4-(pentyloxy)benzoic acid (CAS 1443355-68-7)
- 1-Cyclopropyl-1-(2,4-dimethoxyphenyl)ethan-1-ol (CAS 1443327-58-9)
- Boc-Cystamine (CAS 485800-26-8)
- 2-Propen-1-ol, 3-(3-methoxyphenyl)- 26905-43-1 (CAS 26905-43-1)
- 6-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1325303-80-7)
- 2-((2-Oxoindolin-6-yl)thio)benzoic acid (CAS 919103-46-1)
- Moxifloxacin Impurity 90 (CAS 765-30-0)
- (S)-Viloxazine Hydrochloride (CAS 56287-61-7)
- 2-(tert-Butyl) 4-ethyl isoindoline-2,4-dicarboxylate (CAS 1311254-39-3)
- 2,2,4,4-Tetramethylthietan-3-one (CAS 58721-01-0)
- 1-(5-Bromo-2-fluorophenyl)cyclobutanecarbonitrile (CAS 1314756-43-8)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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