1-(4,5-Dihydrofuran-3-yl)ethanone CAS 88825-40-5
| CAS No. | 88825-40-5 |
| Molecular Formula | C6H8O2 |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4,5-Dihydrofuran-3-yl)ethanone.
CATO supplies 1-(4,5-Dihydrofuran-3-yl)ethanone (CAS 88825-40-5), a certified reference material (molecular formula C6H8O2, MW 112.13 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-(4,5-Dihydrofuran-3-yl)ethanone is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 112.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), 1-(4,5-Dihydrofuran-3-yl)ethanone 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 | C6H8O2 |
| Molecular Weight | 112.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
Related Dihydrofuran Standards
- 5-ethyl-2,5-dihydrofuran-2-one (CAS 2407-43-4)
- (4,5-Dihydrofuran-3-yl)boronic acid (CAS 2502980-79-0)
- 2,5-Dihydrofuran-3-carboxylic acid (CAS 1002728-73-5)
- 4,5-Dihydrofuran-2-carboxylic acid (CAS 444777-27-9)
- 4,5-Dihydrofuran-3-carboxylic Acid (CAS 98021-62-6)
- 2,5-Dihydrofuran-2-carboxylic acid (CAS 22694-55-9)
- 2-Methyl-4,5-dihydrofuran-3-thiol (CAS 26486-13-5)
- 1-(2-Methyl-4,5-dihydrofuran-3-yl)ethanone (CAS 5831-64-1)
Recommended Standards
- 1-(4,5-Dihydro-3H-pyrazol-3-yl)ethanone (CAS 73052-12-7)
- 1-(4H-1,2,4-Triazol-3-yl)ethanamine (CAS 317830-80-1)
- 1-(1h-Pyrazol-3-yl)ethan-1-ol (CAS 23585-50-4)
- 1-(Isoxazol-3-yl)-N-methylmethanamine (CAS 297172-17-9)
- 4-Chloro-1-(2,2-dibromovinyl)-2-fluorobenzene (CAS 1862532-60-2)
- 4-Cyclopropoxy-N2,N6-dimethylpyridine-2,6-diamine (CAS 1243364-63-7)
- 4-(2,6-Dichloro-4-(trifluoromethyl)phenoxy)aniline (CAS 61946-83-6)
- 2,6-di(1,1,2,2,2-pentafluoroethoxy)phenol (CAS 52999-49-2)
- 338759-82-3 Cyclohexyl 1,2,3-thiadiazol-5-yl sulfoxide MFCD00202402 (CAS 338759-82-3)
- 5-Bromo-1-(2,6-difluoro-4-(trifluoromethyl)phenoxy)-2,3-difluorobenzene (CAS 2244086-34-6)
- 2-Methylisonicotinaldehyde hydrochloride (CAS 1171742-69-0)
- 2-Amino-3-(2-(benzyloxy)phenyl)propanoic acid (CAS 603105-69-7)
- 5-((Trifluoromethyl)sulfinyl)benzo[d]oxazole (CAS 1520947-69-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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