(2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol CAS 58871-11-7
| CAS No. | 58871-11-7 |
| Molecular Formula | C13H16O4 |
| Molecular Weight | 236.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol (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.
(2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol (CAS 58871-11-7), molecular formula C13H16O4 and molecular weight 236.26 g/mol, is a CATO reference standard with documented purity and traceability.
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 (2R,3S,4R)-3-(benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-4-ol 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.) | 1973 |
Recommended Standards
- (2-Bromo-6-chloropyridin-4-yl)boronic acid (CAS 2225154-90-3)
- (2R,3S,4R)-4-(Benzyloxy)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-ol (CAS 58871-08-2)
- (2-Bromo-5-chloropyridin-3-yl)boronic acid (CAS 2121511-66-6)
- (2R,3S,4R,5R)-2-Butoxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 67884-27-9)
- (E)-2-(2-Fluorophenyl)-3-[3-(2-pyrimidinyloxy)phenyl]-2-propenenitrile (CAS 861210-17-5)
- 4-(2-Hydroxy-1,1-dimethylethyl)benzenesulfonamide (CAS 374067-96-6)
- 2,5-Dimethyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 31457-02-0)
- 4-Bromo-1-(difluoromethyl)-5-(isobutoxymethyl)-1H-pyrazole (CAS 1856089-39-8)
- 4-Chloro-1H-indol-5-ol (CAS 1203844-54-5)
- 2,4-Bis(allyloxy)benzaldehyde (CAS 96601-10-4)
- 3-{[(4-methylpentyl)oxy]methyl}aniline (CAS 1039947-92-6)
- 3-Chloro-2-pyrazinamine (CAS 6863-73-6)
- 4-Amino-2-cyclopropylbenzonitrile (CAS 1006899-23-5)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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