(3S,4S)-tert-Butyl 3-fluoro-4-hydroxypyrrolidine-1-carboxylate CAS 1174020-51-9
| CAS No. | 1174020-51-9 |
| Molecular Formula | C9H16FNO3 |
| Molecular Weight | 205.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3S,4S)-tert-Butyl 3-fluoro-4-hydroxypyrrolidine-1-carboxylate (CAS 1174020-51-9), a certified reference material (molecular formula C9H16FNO3, MW 205.23 g/mol) for analytical method development and quality control.
Structurally, (3S,4S)-tert-Butyl 3-fluoro-4-hydroxypyrrolidine-1-carboxylate (C9H16FNO3) contains an amide group, 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 205.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (3S,4S)-tert-Butyl 3-fluoro-4-hydroxypyrrolidine-1-carboxylate 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 | C9H16FNO3 |
| Molecular Weight | 205.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; 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 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (3R,4R)-3-fluoro-4-hydroxypyrrolidine-1-carboxylate (CAS 1174020-50-8)
- 4-(2-Fluorophenyl)-1,3-dimethyl-1h-pyrazol-5-amine (CAS 1174310-58-7)
- tert-Butyl (3R,4S)-3-fluoro-4-hydroxypyrrolidine-1-carboxylate (CAS 1174020-49-5)
- 1-(2-Fluorobenzyl)-4-methyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 1174861-73-4)
- 3-[trans-4-methoxypyrrolidin-2-yl]-4-methyl-4H-1,2,4-triazole dihydrochloride (CAS 1820580-23-1)
- (3alpha,5beta,6beta,7alpha)-6-Ethylcholane-3,7,24-triol (CAS 1632118-70-7)
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- 3-(4-Methoxyphenyl)-1-phenyl-4,5-dihydro-1H-pyrazole (CAS 3314-43-0)
- 5-Ethyl-1,3,4-oxadiazole-2-thiol (CAS 62999-57-9)
- tert-Butyl 3-bromo-4,6-difluoro-1H-indole-1-carboxylate (CAS 1823499-46-2)
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