(3S,4R)-3-Acetyl-3-hydroxy-4-methyldihydrofuran-2(3H)-one CAS 141902-99-0
| CAS No. | 141902-99-0 |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (3S,4R)-3-Acetyl-3-hydroxy-4-methyldihydrofuran-2(3H)-one (C7H10O4) 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. 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).
CATO supplies (3S,4R)-3-Acetyl-3-hydroxy-4-methyldihydrofuran-2(3H)-one (CAS 141902-99-0), a certified reference material (molecular formula C7H10O4, MW 158.15 g/mol) for analytical method development and quality control.
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 (3S,4R)-3-Acetyl-3-hydroxy-4-methyldihydrofuran-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 | C7H10O4 |
| Molecular Weight | 158.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
Recommended Standards
- (3R,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-carboxylic acid (CAS 1417405-44-7)
- cis-3-(methoxycarbonyl)cyclobutanecarboxylic acid (CAS 142733-61-7)
- 2-(2,2-Dimethyl-5-oxo-1,3-dioxolan-4-yl)acetaldehyde (CAS 1401974-06-8)
- 1-(Methoxycarbonyl)cyclobutane-1-carboxylic acid (CAS 1427503-02-3)
- 1-(6-Chloro-1H-benzimidazol-2-yl)ethanone hydrochloride (CAS 1158456-58-6)
- (2,6-Dichloro-4-methoxyphenyl)boronic acid (CAS 851756-60-0)
- 2-Bromo-5-isocyanatothiophene (CAS 76537-03-6)
- 2-(Hydroxymethyl)nicotinonitrile (CAS 182054-69-9)
- 5-Nitro-2-((thiophen-2-ylmethyl)amino)pyrimidin-4(1H)-one (CAS 77961-24-1)
- Pazopanib Impurity 20 (CAS 3934-20-1)
- 3-(2-Cyclohexenyl)-4-methylpyridine (CAS 1187163-25-2)
- 4-Chloro-2-methoxy-7,8-dihydroquinazolin-6(5H)-one (CAS 944895-91-4)
- 4-Bromo-5-methyl-1-(trimethylsilyl)hex-1-yn-3-one (CAS 1461715-58-1)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com