(3R,4R)-4-Fluoropyrrolidin-3-ol Hydrochloride CAS 1523530-25-7
| CAS No. | 1523530-25-7 |
| Molecular Formula | C4H8FNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3R,4R)-4-Fluoropyrrolidin-3-ol Hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3R,4R)-4-Fluoropyrrolidin-3-ol Hydrochloride (CAS 1523530-25-7), molecular formula C4H8FNOHCl and molecular weight 141.57 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H8FNOHCl, (3R,4R)-4-Fluoropyrrolidin-3-ol Hydrochloride contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 141.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 HCl |
| Molecular Weight | 141.57 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) | 0.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- n-(Benzenesulfonyl)-2,2,2-trifluoroethanecarbonimidoyl chloride (CAS 642461-04-9)
- 3-(2-Iodophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152648-20-8)
- (5-Amino-4-carboxy-1H-pyrazol-1-yl)benzene 5-Amino-4-carboxy-1-phenyl-1H-pyrazole 5-amino-1-phenylpyrazole-4-carboxylic acid 51649-80-0 (CAS 51649-80-0)
- Methyl 4-amino-7-methoxy-1H-indazole-3-carboxylate (CAS 1448125-93-6)
- 4-(4-Bromophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (CAS 360791-49-7)
- 2-(2-(9H-Fluoren-9-yl)phenyl)acetonitrile (CAS 121820-25-5)
- 164990-17-4 [3-(Dibromomethylidene)-5-(trimethylsilyl)penta-1,4-diyn-1-yl]tri(propan-2-yl)silane DTXSID40565729 (CAS 164990-17-4)
- 5-(chloromethyl)-3-(propan-2-yl)-1,2,4-thiadiazole (CAS 474678-09-6)
- 5-Chloro-indan-2-ylamine hydrochloride (CAS 73536-86-4)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com