(S)-4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one CAS 696642-67-8
| CAS No. | 696642-67-8 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-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.
(S)-4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (CAS 696642-67-8) is a high-purity analytical reference standard with the molecular formula C8H14O3 and a molecular weight of 158.19 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, (S)-4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-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.) | 1985 |
Related S Standards
- 4,4-Diethyl-3-hydroxydihydrofuran-2(3H)-one (CAS 222609-29-2)
- 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
- (S)-3-Cyclopentyl-3-hydroxypropanoic acid (CAS 2227829-01-6)
- (Z)-Ethyl 3-ethoxybut-2-enoate (CAS 5331-73-7)
- (S)-3-cyclopentyl-2-hydroxypropanoic acid (CAS 300854-06-2)
- [(1R,2S)-2-(hydroxymethyl)cyclobutyl]methyl acetate (CAS 98516-06-4)
- 4-Ethoxy-5-methoxy-2-nitrobenzoic acid (CAS 103095-48-3)
- 4-Chloro-3-[(naphthalen-1-yl)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 866137-60-2)
- N-(3-Bromobenzyl)-2-chloro-N-methylacetamide (CAS 1183805-29-9)
- 5-Hydroxy-8-methylquinolin-4(1H)-one (CAS 190516-92-8)
- N-(Furan-2-ylmethyl)ethanamine (CAS 14496-33-4)
- N-((R)-1-((S)-2-Aminopropanoyl)pyrrolidin-3-yl)-N-cyclopropylacetamide (CAS 1401665-63-1)
- 6-Bromo-1-(2,2-difluoroethyl)-1H-benzo[d][1,2,3]triazole (CAS 2247094-36-4)
- 2-Chloro-5-(trifluoromethyl)quinoline (CAS 886761-95-1)
- 5-(aminomethyl)isoxazol-3(2H)-one hydrochloride (CAS 3579-03-1)
- Peptide T (CAS 106362-32-7)
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