(S)-N-Butyl-N-(3,5-dichlorobenzyl)pyrrolidin-3-amine CAS 820981-40-6
| CAS No. | 820981-40-6 |
| Molecular Formula | C15H22Cl2N2 |
| Molecular Weight | 301.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (S)-N-Butyl-N-(3,5-dichlorobenzyl)pyrrolidin-3-amine (CAS 820981-40-6), a certified reference material (molecular formula C15H22Cl2N2, MW 301.25 g/mol) for analytical method development and quality control.
The molecular framework of (S)-N-Butyl-N-(3,5-dichlorobenzyl)pyrrolidin-3-amine (C15H22Cl2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (S)-N-Butyl-N-(3,5-dichlorobenzyl)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.
Physical & Chemical Properties
| Molecular Formula | C15H22Cl2N2 |
| Molecular Weight | 301.25 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 |
| 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 | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (S)-N-Butyl-N-(2,4-dichlorobenzyl)pyrrolidin-3-amine (CAS 820981-49-5)
- 2-((2-Hydroxyethyl)amino)-5-nitro-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 234779-34-1)
- (2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-(3-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol (CAS 28541-80-2)
- 2-(2-(2-Nitrophenyl)hydrazine-1-carbonyl)benzoic acid (CAS 32669-19-5)
- (E)-3-(quinolin-3-yl)acrylic acid (CAS 81124-51-8)
- Methyl 5-amino-2-(dimethylamino)benzoate (CAS 269071-46-7)
- 5-(2,6-Difluorophenyl)-1-methyl-1h-pyrazole-3-carbonitrile (CAS 1361019-09-1)
- 3-Oxa-9-azabicyclo[3.3.1]nonan-7-ol hydrochloride (CAS 1378267-96-9)
- Ferrate(2-), bis(glycinato-κO)[sulfato(2-)-κO,κO′]-, dihydrogen (CAS 14729-84-1)
- Tert-butyl5-(aminomethyl)-2-azabicyclo[4.1.0]heptane-2-carboxylate (CAS 1895362-82-9)
- 5-Cyclopropyl-N-methyl-1,3,4-thiadiazol-2-amine (CAS 1225737-22-3)
- 8-(3,4-Dichlorophenyl)-2-methyl-4-(trifluoromethyl)pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine (CAS 685107-32-8)
- 5-Hydroxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261996-72-8)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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