4-Fluoropyrrolidin-3-ol CAS 1309682-76-5
| CAS No. | 1309682-76-5 |
| Molecular Formula | C4H8FNO |
| Molecular Weight | 105.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Fluoropyrrolidin-3-ol is closely related to an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Fluoropyrrolidin-3-ol (CAS 1309682-76-5) is a high-purity analytical reference standard with the molecular formula C4H8FNO and a molecular weight of 105.11 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 4-Fluoropyrrolidin-3-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 105.11 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H8FNO |
| Molecular Weight | 105.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoropyrrolidin Standards
- trans-4-Fluoropyrrolidin-3-ol (CAS 1334320-82-9)
- Cis-4-Fluoropyrrolidin-3-ol (CAS 1434248-02-8)
- 4-Fluoropyrrolidin-3-amine (CAS 1821494-03-4)
- 3-Fluoropyrrolidin-2-one (CAS 1026565-61-6)
- (3R)-3-fluoropyrrolidin-2-one (CAS 1175052-20-6)
- (3S)-3-fluoropyrrolidin-2-one (CAS 1817738-17-2)
- (3-Fluoropyrrolidin-3-yl)methanamine (CAS 125032-81-7)
- (4-Fluoropyrrolidin-2-yl)methanol (CAS 1198283-68-9)
Recommended Standards
- (3-Fluoroazetidin-3-yl)methanol (CAS 1268520-93-9)
- 2-Fluoro-2-methylpropanamide (CAS 1263376-90-4)
- (3S,4S)-4-fluoropyrrolidin-3-ol (CAS 1350811-57-2)
- 4-fluoro-1H-pyrazol-5-amine (CAS 1211540-17-8)
- Methyl 2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate (CAS 77867-47-1)
- Quinolin-2-ylmethanol hydrochloride (CAS 26315-73-1)
- 3-amino-2-(3-chlorophenyl)propan-1-ol hydrochloride (CAS 1803588-67-1)
- methyl 1-(3-chloro-2-cyanophenyl)-1H-pyrrole-2-carboxylate (CAS 866042-56-0)
- 5-Formyl-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile (CAS 1211528-47-0)
- 2-(2H-1,3-benzodioxol-5-yl)-2-methylpropan-1-amine (CAS 23131-47-7)
- 1-(4-Ethynylpyridin-2-yl)ethan-1-one (CAS 1256789-53-3)
- 5-Chloro-2-((3,4-difluorobenzyl)oxy)benzaldehyde (CAS 1443351-77-6)
- 2-bromo-6-ethenylpyridine (CAS 931582-13-7)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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