1-(diethoxymethoxy)-4-methylbenzene CAS 25604-53-9
| CAS No. | 25604-53-9 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(diethoxymethoxy)-4-methylbenzene (CAS 25604-53-9), molecular formula C12H18O3 and molecular weight 210.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H18O3, 1-(diethoxymethoxy)-4-methylbenzene 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 210.27 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.
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-(diethoxymethoxy)-4-methylbenzene 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 | C12H18O3 |
| Molecular Weight | 210.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related diethoxymethoxy Standards
Recommended Standards
- 1-(Benzyloxy)-4-ethenylbenzene (CAS 36438-64-9)
- 1-(Diethoxymethyl)-2-methoxybenzene (CAS 6314-98-3)
- 1-(9H-Fluoren-9-yl)ethanol (CAS 3023-49-2)
- 1-(Diethoxymethyl)-3-methoxybenzene (CAS 2403-47-6)
- Methyl 3-(2-iodobenzamido)benzoate (CAS 932217-65-7)
- Butanedioic acid, 2-(tetrapropenyl)- (CAS 27859-58-1)
- (4-((2,3-Difluorobenzyl)oxy)phenyl)boronic acid (CAS 1256355-76-6)
- 3-((3,4-Dichlorophenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 93523-13-8)
- 2-(1-(Tert-butoxycarbonyl)-2-methylpiperidin-3-yl)acetic acid (CAS 1782004-25-4)
- Duloxetine Impurity 5 (CAS 645411-16-1)
- tert-Butyl (3-chloro-5-fluoropyridin-2-yl)(methyl)carbamate (CAS 1374651-61-2)
- Amylocaine Hydrochloride (CAS 532-59-2)
- 2-Hydroxy-1-methyl-6-phenylimidazo(4,5-b)pyridine D3 (CAS 1020719-48-5)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com