4,4-difluorotetrahydrofuran-3-ol CAS 1782515-61-0
| CAS No. | 1782515-61-0 |
| Molecular Formula | C4H6F2O2 |
| Molecular Weight | 124.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,4-difluorotetrahydrofuran-3-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4,4-difluorotetrahydrofuran-3-ol (CAS 1782515-61-0), a certified reference material (molecular formula C4H6F2O2, MW 124.09 g/mol) for analytical method development and quality control.
Structurally, 4,4-difluorotetrahydrofuran-3-ol (C4H6F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 124.09 g/mol, it falls into the low-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.
As a certified reference material (CRM), 4,4-difluorotetrahydrofuran-3-ol 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 | C4H6F2O2 |
| Molecular Weight | 124.09 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) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related difluorotetrahydrofuran Standards
- 4,4-Difluorotetrahydrofuran-3-amine (CAS 1785430-57-0)
- (4,4-Difluorotetrahydrofuran-2-yl)methanamine (CAS 2137857-47-5)
- (3,3-Difluorotetrahydrofuran-2-yl)methanol (CAS 2718966-09-5)
- (4,4-difluorotetrahydrofuran-2-yl)methanol (CAS 2288623-47-0)
- (S)-3,3-difluorotetrahydrofuran-2-carboxylic acid (CAS 1108713-62-7)
- 4,4-Difluorotetrahydrofuran-3-carboxylic acid (CAS 1510016-98-4)
- (R)-4,4-difluorotetrahydrofuran-2-carboxylic acid (CAS 2165345-34-4)
- (S)-4,4-difluorotetrahydrofuran-2-carboxylic acid (CAS 2165729-43-9)
Recommended Standards
- 2-(Furan-2-yl)-2-oxoacetaldehyde (CAS 17090-71-0)
- 2-Oxo-2H-pyran-5-carbaldehyde (CAS 18327-02-1)
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- 2,2-Difluorobutanoic acid (CAS 2366-62-3)
- [1,2,4]Triazolo[1,5-a]pyridine-6-boronic Acid (CAS 1588769-34-9)
- N,N-Diethyl-4-{[(propan-2-yl)amino]methyl}aniline (CAS 796886-32-3)
- 223436-99-5 1-Ethyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide DTXSID1047940 (CAS 223436-99-5)
- 1-(4-Cyanobenzyl)piperidine-2-carboxylic acid (CAS 1045893-49-9)
- 5,5'-Bitetrazole Diammonium Salt (CAS 3021-02-1)
- 6-methyl-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one (CAS 51490-09-6)
- 5-Bromo-2-mercaptoquinazolin-4(3H)-one (CAS 2231674-69-2)
- 4-Chloro-N-(4-ethynylphenyl)benzenesulfonamide (CAS 383147-77-1)
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