cis-3-fluoro-4-methylpyrrolidine hydrochloride CAS 1951444-32-8
| CAS No. | 1951444-32-8 |
| Molecular Formula | C5H10FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 139.60 g/mol gives cis-3-fluoro-4-methylpyrrolidine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies cis-3-fluoro-4-methylpyrrolidine hydrochloride (CAS 1951444-32-8), a certified reference material (molecular formula C5H10FNHCl, MW 139.60 g/mol) for analytical method development and quality control.
cis-3-fluoro-4-methylpyrrolidine hydrochloride (C5H10FNHCl) contains fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), cis-3-fluoro-4-methylpyrrolidine hydrochloride 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 | C5H10FN HCl |
| Molecular Weight | 139.60 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related cis Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
- 3-Fluoro-4-((1-methylpiperidin-4-yl)methoxy)aniline (CAS 1000053-56-4)
- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
- 2-Fluoro-3-hydroxybenzonitrile (CAS 1000339-24-1)
- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- 2-Chloro-n-[3-cyano-1-(4-fluorophenyl)-4,5-dimethyl-1h-pyrrol-2-yl]acetamide (CAS 923723-55-1)
- N-Propionyl-(2S)-bornane-10,2-sultam (CAS 178231-50-0)
- 2,3-Dichloro-2-methylbutane (CAS 507-45-9)
- 2-Chloro-4-methoxy-3-methylquinoline (CAS 2299199-12-3)
- 2-(2-(1H-Indol-3-yl)-2-oxoacetamido)propanoic acid (CAS 97500-63-5)
- 1,4,6,7-Tetrachlorodibenzofuran (CAS 66794-59-0)
- 4H,5H,6H,7H,8H-Furo[3,2-c]azepine-4-thione (CAS 478047-92-6)
- 3-Hydroxy-4-(1-naphthyloxy)-butanenitrile (CAS 20804-76-6)
- 3-Chloro-4-(4-methyl-1-piperazinyl)benzoic Acid (CAS 1197193-33-1)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
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