(S)-N-Butyl-N-(2-chloro-4-fluorobenzyl)pyrrolidin-3-amine CAS 820981-58-6
| CAS No. | 820981-58-6 |
| Molecular Formula | C15H22ClFN2 |
| Molecular Weight | 284.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-N-Butyl-N-(2-chloro-4-fluorobenzyl)pyrrolidin-3-amine 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.
(S)-N-Butyl-N-(2-chloro-4-fluorobenzyl)pyrrolidin-3-amine (CAS 820981-58-6), molecular formula C15H22ClFN2 and molecular weight 284.80 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H22ClFN2, (S)-N-Butyl-N-(2-chloro-4-fluorobenzyl)pyrrolidin-3-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H22ClFN2 |
| Molecular Weight | 284.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-Chloro-N-(3-(thiomorpholinomethyl)phenyl)acetamide (CAS 1221820-88-7)
- 2-(Chloromethyl)-6-methyl-5-(2-methylbutyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 742094-59-3)
- (S)-2-Amino-N-((3-chloropyrazin-2-yl)methyl)-N-isopropyl-3-methylbutanamide (CAS 1354018-52-2)
- N-((S)-3-Chloro-5,6-dihydroisoquinolin-5-yl)-2-methylpropane-2-sulfinamide (CAS 2864326-87-2)
- 5-Bromo-7-methyl-2,3-dihydro-1H-inden-1-one (CAS 1273609-67-8)
- tert-butyl N-(7-fluoro-3-hydroxy-1,5-naphthyridin-2-yl)carbamate (CAS 2435612-65-8)
- 5,6,7,8-Tetrahydro-1-naphthalenemethanol (CAS 41790-30-1)
- 3-Methoxycyclopentene (CAS 39819-74-4)
- Hexanenitrile, 5,5,6,6,6-pentafluoro- (CAS 252949-44-3)
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- (6-bromohexyl)ferrocene (CAS 136237-36-0)
- 4-Azido-2,3,5,6-tetrafluorobenzamide (CAS 122616-98-2)
- Methyl 2-(Bromomethyl)benzothiazole-5-carboxylate (CAS 1227628-99-0)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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