4-(4-methoxybenzoyl)oxane CAS 1341760-69-7
| CAS No. | 1341760-69-7 |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-methoxybenzoyl)oxane (CAS 1341760-69-7), molecular formula C13H16O3 and molecular weight 220.26 g/mol, is a CATO reference standard with documented purity and traceability.
4-(4-methoxybenzoyl)oxane (C13H16O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 4-(4-methoxybenzoyl)oxane 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 | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related methoxybenzoyl Standards
- 1-(3-Methoxybenzoyl)piperazine (CAS 100939-89-7)
- 1-(4-Methoxybenzoyl)piperazine (CAS 94747-49-6)
- Ethyl (3-Methoxybenzoyl)acetate (CAS 27834-99-7)
- Ethyl (4-Methoxybenzoyl)acetate (CAS 2881-83-6)
- 3-(3-Methoxybenzoyl)thiophene (CAS 861223-63-4)
- 3-(4-methoxybenzoyl)thiophene (CAS 5064-00-6)
- 2-[(4-Methoxybenzoyl)(methyl)amino]acetic acid (CAS 133604-65-6)
- (2-Methoxybenzoyl)-L-alanine (CAS 167417-03-0)
Recommended Standards
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