(S)-3,3-difluorotetrahydrofuran-2-carboxylic acid CAS 1108713-62-7
| CAS No. | 1108713-62-7 |
| Molecular Formula | C5H6F2O3 |
| Molecular Weight | 152.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-3,3-difluorotetrahydrofuran-2-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(S)-3,3-difluorotetrahydrofuran-2-carboxylic acid (CAS 1108713-62-7), molecular formula C5H6F2O3 and molecular weight 152.10 g/mol, is a CATO reference standard with documented purity and traceability.
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)-3,3-difluorotetrahydrofuran-2-carboxylic acid 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 | C5H6F2O3 |
| Molecular Weight | 152.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related S Standards
- 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)
- 4,4-Difluorotetrahydrofuran-2-carboxylic acid (CAS 2056072-61-6)
- (3,3-Difluorotetrahydrofuran-2-yl)methanol (CAS 2718966-09-5)
- (4,4-difluorotetrahydrofuran-2-yl)methanol (CAS 2288623-47-0)
- (4,4-Difluorotetrahydrofuran-2-yl)methanamine (CAS 2137857-47-5)
- 4,4-difluorotetrahydrofuran-3-ol (CAS 1782515-61-0)
Recommended Standards
- Furan-2,3,5-tricarbaldehyde (CAS 1008130-51-5)
- 2-(Allyloxy)-2,2-difluoroacetic acid (CAS 1153775-75-7)
- 3-Methylphosphinicopropionic Acid (CAS 15090-23-0)
- Fosfomycin Impurity 82 (CAS 789427-15-2)
- Icaritin (CAS 118525-40-9)
- 1-dimethylphosphoryldecane (CAS 2190-95-6)
- 3-(3-(3-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)-1-phenylpyridazin-4(1H)-one (CAS 1189899-61-3)
- 5-Amino-1-(3-chloro-4-fluorophenyl)-1<I>H</I>-pyrazole-4-carbonitrile (CAS 175135-53-2)
- Disperse Red 60 (CAS 12223-37-9)
- 4-Bromo-1-ethxoy-2-ethylbenzene (CAS 749932-54-5)
- 9-(2-(Allyloxy)ethyl)-9H-purin-6-amine (CAS 89760-73-6)
- 4-Ethyl-3-methyl-1H-pyrazole (CAS 60061-76-9)
- [Gly9-NHNH2]-Atosiban (CAS CATO-C4X-229362)
- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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