4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one CAS 222609-29-2
| CAS No. | 222609-29-2 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (CAS 222609-29-2) is a high-purity analytical reference standard with the molecular formula C8H14O3 and a molecular weight of 158.19 g/mol.
The molecular framework of 4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (C8H14O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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.
As a certified reference material (CRM), 4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2020 |
Related Diethyl Standards
- (S)-4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (CAS 696642-67-8)
- 2,2-Diethyl-3-methoxycyclobutan-1-ol (CAS 1394040-66-4)
- 3,4-Diethyl-3-hexanol (CAS 19398-78-8)
- 2,2-Diethyl-3-methoxycyclobutan-1-amine (CAS 1394040-85-7)
- 4,5-Diethyl-4h-1,2,4-triazole-3-thiol (CAS 29448-78-0)
- N,5-Diethyl-1,3,4-thiadiazol-2-amine (CAS 857748-78-8)
- 4,6-Diethyl-1,3,5-triazinan-2-one (CAS 119171-47-0)
- (S)-2,2-Diethyl-5-methyloxazolidin-4-one (CAS 89053-45-2)
Recommended Standards
- 4,4-Bis(Hydroxymethyl)cyclohexan-1-one (CAS 340022-80-2)
- 4,4-dimethoxycyclohexan-1-one (CAS 56180-50-8)
- 4-(oxiran-2-ylmethyl)oxan-4-ol (CAS 2060026-81-3)
- 4,4-Dimethyl-5-oxohexanoic acid (CAS 28354-99-6)
- Pentosan Polysulfate Sodium Salt (CAS 37319-17-8)
- Dibutyl propylboronate (CAS 4211-63-6)
- 2-(Furan-3-yl)acetic acid (CAS 123617-80-1)
- 2-Aminobenzyl 7H-purine-7-carboxylate (CAS 21266-46-6)
- Levodopa Impurity 22 (CAS 28900-64-3)
- 1-[3-(aminomethyl)azetidin-1-yl]-2-methoxyethan-1-one (CAS 1492291-50-5)
- N-((2-(Dimethylamino)-6-methylpyrimidin-4-yl)methyl)pentanamide (CAS 1797224-47-5)
- 2-Methyl-d3-3-(trifluoromethyl)pivalanilide (CAS 1189715-10-3)
- Methyl 6-(aminomethyl)-2-methylpyridine-3-carboxylate (CAS 1108725-55-8)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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