Ethyl 2-(5-hydroxy-2,3-dihydro-1H-inden-2-yl)acetate CAS 402933-35-1
| CAS No. | 402933-35-1 |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ethyl 2-(5-hydroxy-2,3-dihydro-1H-inden-2-yl)acetate (C13H16O3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Ethyl 2-(5-hydroxy-2,3-dihydro-1H-inden-2-yl)acetate (CAS 402933-35-1), a certified reference material (molecular formula C13H16O3, MW 220.26 g/mol) for analytical method development and quality control.
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 Ethyl 2-(5-hydroxy-2,3-dihydro-1H-inden-2-yl)acetate 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.) | 2025 |
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Recommended Standards
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- 4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl 4-methylbenzoate (CAS 329777-47-1)
- 3,5-Difluoro-4-nitrophenylacetonitrile (CAS 1803827-93-1)
- 1-(3,5-Difluorophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 923795-10-2)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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