3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic acid CAS 926268-51-1
| CAS No. | 926268-51-1 |
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic acid (CAS 926268-51-1), a certified reference material (molecular formula C13H16O4, MW 236.26 g/mol) for analytical method development and quality control.
The molecular framework of 3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic acid (C13H16O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic acid 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 | C13H16O4 |
| Molecular Weight | 236.26 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.) | 1987 |
Related dimethyl Standards
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- 4-(3,3-Dimethyl-2-oxobutoxy)benzoic acid (CAS 1204297-64-2)
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Recommended Standards
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- Methyl chloroformate (CAS 79-22-1)
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- 9-(2-Nitrovinyl)anthracene (CAS 58349-77-2)
- 2-(3-Nitrobenzyl)thiazole-5-carbaldehyde (CAS 2734878-13-6)
- 1,1,1-Trifluoro-4-(thiophen-3-yl)butan-2-ol (CAS 1343178-52-8)
- 2-(2,4-Dimethylphenoxy)-N-[(phenylcarbamoyl)amino]acetamide (CAS 650630-86-7)
- 2-(4-Chlorophenyl)cyclopentan-1-one (CAS 40297-26-5)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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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