3-Benzyl-4-(hydroxy(phenyl)methyl)dihydrofuran-2(3H)-one CAS 7469-52-5
| CAS No. | 7469-52-5 |
| Molecular Formula | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Benzyl-4-(hydroxy(phenyl)methyl)dihydrofuran-2(3H)-one is closely related to a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Benzyl-4-(hydroxy(phenyl)methyl)dihydrofuran-2(3H)-one (CAS 7469-52-5), a certified reference material (molecular formula C18H18O3, MW 282.33 g/mol) for analytical method development and quality control.
The molecular framework of 3-Benzyl-4-(hydroxy(phenyl)methyl)dihydrofuran-2(3H)-one (C18H18O3) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-Benzyl-4-(hydroxy(phenyl)methyl)dihydrofuran-2(3H)-one 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 | C18H18O3 |
| Molecular Weight | 282.33 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Benzyl Standards
- Methyl 5-hydroxy-5',5'-dimethyl-3,3a,4,6a-tetrahydro-1H-spiro[pentalene-2,2'-[1,3]dioxane]-6-carboxylate (CAS 105448-66-6)
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- 2-((2-Hydroxy-3-(1H-indol-1-yl)propyl)amino)phenol (CAS 856437-82-6)
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Recommended Standards
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- 4,6-Dimethoxy-2-methyl-3-(p-tolyl)benzofuran (CAS 922140-81-6)
- Rac-(3ar,4s,9bs)-8-methyl-3h,3ah,4h,5h,9bh-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1212300-23-6)
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- 2′-(Dimethylphosphino)-N,N-dimethyl[1,1′-binaphthalen]-2-amine (CAS 405927-98-2)
- 2-Amino-4-iodobenzoic Acid (CAS 20776-54-9)
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