[cis-4-fluoro-1-(5-methyl-1,3,4-oxadiazol-2-yl)pyrrolidin-2-yl]methanamine dihydrochloride CAS 1820574-42-2
| CAS No. | 1820574-42-2 |
| Molecular Formula | C8H13FN4O |
| Molecular Weight | N/A |
| 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 [cis-4-fluoro-1-(5-methyl-1,3,4-oxadiazol-2-yl)pyrrolidin-2-yl]methanamine dihydrochloride (CAS 1820574-42-2), a certified reference material (molecular formula C8H13FN4OHCl, MW 236.68 g/mol) for analytical method development and quality control.
[cis-4-fluoro-1-(5-methyl-1,3,4-oxadiazol-2-yl)pyrrolidin-2-yl]methanamine dihydrochloride (C8H13FN4OHCl) contains an amide group, a hydroxyl group, an ether linkage, 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.
As a certified reference material (CRM), [cis-4-fluoro-1-(5-methyl-1,3,4-oxadiazol-2-yl)pyrrolidin-2-yl]methanamine dihydrochloride 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 | C8H13FN4O 2*HCl |
| Molecular Weight | 236.68 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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
- 3-Methyl-1-phenylindolin-2-one (CAS 23210-22-2)
- (Z)-(4-chlorophenyl)(cyclopropyl)methanone oxime (CAS 71288-89-6)
- 4-Mercaptobenzonitrile, 97% (CAS 36801-01-1)
- N-(5-Cyclopropoxy-6-methylpyridin-2-yl)methanesulfonamide (CAS 1243400-01-2)
- 2-(3,3-Dimethylazetidin-1-yl)acetic acid hydrochloride (CAS 1803590-77-3)
- (2S)-Dicyclohexylamine trans-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylate (CAS 21157-12-0)
- tert-Butyl S-(tert-butyl)-L-cysteinate (CAS 45157-84-4)
- Methyl 2-bromo-5-fluoro-3-(trifluoromethyl)benzoate (CAS 2091662-04-1)
- tert-butyl N-tert-butoxycarbonyl-N-[(E)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-enyl]carbamate (CAS 2568607-59-8)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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