5-(Benzyloxy)tetrahydro-2H-pyran-2-yl acetate CAS 259263-41-7
| CAS No. | 259263-41-7 |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Benzyloxy)tetrahydro-2H-pyran-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.
CATO supplies 5-(Benzyloxy)tetrahydro-2H-pyran-2-yl acetate (CAS 259263-41-7), a certified reference material (molecular formula C14H18O4, MW 250.29 g/mol) for analytical method development and quality control.
The molecular framework of 5-(Benzyloxy)tetrahydro-2H-pyran-2-yl acetate (C14H18O4) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29 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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- 1,2-Dichloro-4-(cyclopropylmethoxy)benzene (CAS 1369950-96-8)
- N-(1-Methyl-2-phenoxyethyl)benzylamine (CAS 59182-23-9)
- 5-Chloro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 63744-34-3)
- tert-Butyl (1S,5S)-8-oxo-6-oxa-3-azabicyclo[3.2.1]octane-3-carboxylate (CAS 1408057-38-4)
- 1-(6-Chloropyridazin-3-yl)-3-ethylurea (CAS 87976-99-6)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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