3,3-Difluoro-4-Isopropyldihydro-2(3H)-Furanone CAS 220432-35-9
| CAS No. | 220432-35-9 |
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Difluoro-4-Isopropyldihydro-2(3H)-Furanone (CAS 220432-35-9) is a high-purity analytical reference standard with the molecular formula C7H10F2O2 and a molecular weight of 164.15 g/mol.
Structurally, 3,3-Difluoro-4-Isopropyldihydro-2(3H)-Furanone (C7H10F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 164.15 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3,3-Difluoro-4-Isopropyldihydro-2(3H)-Furanone 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 | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F-containing |
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Recommended Standards
- 3,3-Bis(fluoromethyl)cyclobutane-1-carboxylic acid (CAS 2231675-46-8)
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- 3,4,5-Trifluorothiophenol (CAS 443683-18-9)
- (1S)-1-[4-(methylsulfanyl)phenyl]ethan-1-ol (CAS 179613-06-0)
- (6S,9S,12S)-Benzyl 12-benzyl-9-isobutyl-2,2-dimethyl-4,7,10-trioxo-6-phenethyl-3-oxa-5,8,11-triazatridecan-13-oate (CAS 868540-15-2)
- 4-Chloro-6-(4-(methoxymethyl)piperidin-1-yl)-2-methylpyrimidine (CAS 1462916-31-9)
- Methyl 2-Chloro-4-(cyclopropylmethoxy)benzoate (CAS 154606-03-8)
- 3-Bromo-2,6-diiodophenol (CAS 28165-58-4)
- 2-Carboethoxy-3-(3-methoxyphenyl)propiophenone (CAS 898774-54-4)
- 6-(Aminomethyl)-2,3-dihydro-1h-inden-1-one (CAS 1199782-73-4)
- Methyl(2-(pentylthio)phenyl)sulfane (CAS 1443303-13-6)
- 5-Amino-4,6-diisopropylpyrimidine-2-carbonitrile (CAS 2397624-06-3)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
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