(2R,4S,5R)-4-(hydroxymethyl)-2-phenyl-1,3-dioxan-5-ol CAS 117122-84-6
| CAS No. | 117122-84-6 |
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2R,4S,5R)-4-(hydroxymethyl)-2-phenyl-1,3-dioxan-5-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.
(2R,4S,5R)-4-(hydroxymethyl)-2-phenyl-1,3-dioxan-5-ol (CAS 117122-84-6), molecular formula C11H14O4 and molecular weight 210.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2R,4S,5R)-4-(hydroxymethyl)-2-phenyl-1,3-dioxan-5-ol (C11H14O4) 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.
Physical & Chemical Properties
| Molecular Formula | C11H14O4 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
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- 2H-1,2,3-Triazole-4-sulfonyl chloride (CAS 1106727-22-3)
- 2-Methoxy-3-nitro-9-phenoxyacridine (CAS 89974-83-4)
- Apricoxib (CAS 197904-84-0)
- 5-Chloro-N-(5-phenyl-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide (CAS 865287-38-3)
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- 2-((5-Acetyl-6-methyl-2-phenylpyrimidin-4-yl)thio)acetic acid (CAS 117831-31-9)
- 4-(((2-Hydroxyethyl)amino)methyl)benzonitrile (CAS 473923-75-0)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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