(S)-4-(2-Oxopropyl)dihydrofuran-2(3H)-one CAS 307519-50-2
| CAS No. | 307519-50-2 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 142.15 g/mol gives (S)-4-(2-Oxopropyl)dihydrofuran-2(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-4-(2-Oxopropyl)dihydrofuran-2(3H)-one (CAS 307519-50-2), molecular formula C7H10O3 and molecular weight 142.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-4-(2-Oxopropyl)dihydrofuran-2(3H)-one (C7H10O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 142.15 g/mol, it falls into the low-molecular-weight range. 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.
CATO manufactures (S)-4-(2-Oxopropyl)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 | C7H10O3 |
| Molecular Weight | 142.15 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.) | 2025 |
Related S Standards
- 4-(2-Oxopropyl)dihydrofuran-2(3H)-one (CAS 65331-00-2)
- 5-(2-oxopropyl)pyrrolidin-2-one (CAS 1369104-14-2)
- 4-(2-Oxopropyl)-1H-1,2,3-triazol-5(2H)-one (CAS 127846-79-1)
- 5-(2-Oxopropyl)isoxazol-3(2H)-one (CAS 87318-65-8)
- 2-(1-(2-Oxopropyl)cyclopropyl)acetonitrile (CAS 185516-82-9)
- 2-((2-Oxopropyl)thio)acetamide (CAS 823801-72-5)
- 1-(2-Oxopropyl)-1H-pyrrole-2-carbaldehyde (CAS 1437780-65-8)
- 1-(2-Oxopropyl)-1,2-dihydropyridin-2-one (CAS 34812-46-9)
Recommended Standards
- (S)-3-Oxocyclohexanecarboxylic acid (CAS 21531-46-4)
- [cis-4-Hydroxycyclopent-2-en-1-yl] acetate (CAS 60410-18-6)
- (S)-2-(3-Oxocyclopentyl)acetic acid (CAS 2630-37-7)
- 1-(Furan-2-yl)-2-methoxyethan-1-ol (CAS 53914-30-0)
- 5-(Methylthio)pyrimido[5,4-e][1,2,4]triazine (CAS 21308-97-4)
- (1-Methyl-1,2,3,4-tetrahydronaphthalen-1-yl)methanol (CAS 25634-94-0)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-(3,6-dihydro-2H-pyran-4-yl)propanoate (CAS 1207447-34-4)
- 1243025-05-9 1-(2-Methylbenzyl)-1,5-dihydro-4H-pyrrolo[3,2-c]pyridine-4-thione MFCD15732091 (CAS 1243025-05-9)
- 2-(2-Chloro-6-fluorobenzyl)isoindoline-1,3-dione (CAS 693798-03-7)
- 4-Chloro-N-(1-(5-((3,4-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)ethyl)benzenesulfonamide (CAS 338954-03-3)
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- 2-Cyclohexylbenzaldehyde (CAS 128323-04-6)
- 3-((4-Fluorophenyl)thio)-1-(4-methoxyphenyl)propan-1-one (CAS 477334-44-4)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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