N-(2,6-Difluorobenzyl)-4-(1H-pyrrol-1-yl)butanamide CAS 1251633-05-2
| CAS No. | 1251633-05-2 |
| Molecular Formula | C15H16F2N2O |
| Molecular Weight | 278.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2,6-Difluorobenzyl)-4-(1H-pyrrol-1-yl)butanamide 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.
CATO supplies N-(2,6-Difluorobenzyl)-4-(1H-pyrrol-1-yl)butanamide (CAS 1251633-05-2), a certified reference material (molecular formula C15H16F2N2O, MW 278.30 g/mol) for analytical method development and quality control.
The molecular framework of N-(2,6-Difluorobenzyl)-4-(1H-pyrrol-1-yl)butanamide (C15H16F2N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C15H16F2N2O |
| Molecular Weight | 278.30 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- (3,5-difluorobenzyl)zinc(II) bromide 3,5-Difluorobenzylzinc bromide 308796-30-7 (CAS 308796-30-7)
- Methyl 1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 1001414-50-1)
- 5-(3,4-Difluorobenzyl)-1-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 1956328-38-3)
- Methyl 1-(3,4-difluorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 242797-16-6)
- Methyl 4-(2,4-difluorobenzyl)-6-methylnicotinate (CAS 226718-27-0)
- Methyl 4-(3,5-difluorobenzyl)-6-methylnicotinate (CAS 226718-01-0)
- N-(3,4-difluorobenzyl)-N-methylbenzo[d][1,3]dioxol-5-amine (CAS 491604-79-6)
- 2-((2,3-Difluorobenzyl)thio)nicotinic acid (CAS 1152830-63-1)
Recommended Standards
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- 6-(Tert-butoxycarbonyl)-5,6,7,8-tetrahydro-2,6-naphthyridine-4-carboxylic acid (CAS 1251015-35-6)
- Methyl (2S,4R)-4-(((benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylate hydrochloride (CAS 1279026-84-4)
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Why CATO?
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