2-(2,4-Dichlorophenyl)pentanenitrile CAS 2184-86-3
| CAS No. | 2184-86-3 |
| Molecular Formula | C11H11Cl2N |
| Molecular Weight | 228.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(2,4-Dichlorophenyl)pentanenitrile (C11H11Cl2N) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(2,4-Dichlorophenyl)pentanenitrile (CAS 2184-86-3), a certified reference material (molecular formula C11H11Cl2N, MW 228.12 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2,4-Dichlorophenyl)pentanenitrile 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 | C11H11Cl2N |
| Molecular Weight | 228.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
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- 3-(2,6-Dichlorophenyl)-1h-pyrazol-5-amine (CAS 1028843-12-0)
- 5-(3,4-dichlorophenyl)-3-methyl-1H-1,2,4-triazole (CAS 1094730-06-9)
- 1-(3,4-Dichlorophenyl)-1H-pyrazol-4-amine (CAS 1153040-15-3)
- 3-(3,4-Dichlorophenyl)-1H-pyrazol-4-amine (CAS 1250581-50-0)
- 1-(2,4-Dichlorophenyl)-1h-pyrazol-4-amine (CAS 14044-29-2)
- 3-(3,5-Dichlorophenyl)-1H-pyrazol-4-amine (CAS 1707375-24-3)
Recommended Standards
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- 3-Hydroxy-2,6-Dinitro-Benzoic Acid (CAS 67175-28-4)
- 2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 401797-04-4)
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- 6-Chloro-4-(ethylamino)-3-(hydroxymethyl)pyridine (CAS 959162-99-3)
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)acrylamide (CAS 1396890-94-0)
- 8-(4,5-Dihydro-4-phenyl-2-oxazolyl)quinoline (CAS 259105-56-1)
- methyl 2-ethoxy-1-naphthoate (CAS 773874-20-7)
- 1,3-Dibenzyl-2-(4-nitrophenyl)imidazolidine (CAS 304668-59-5)
- 4-Chloro-3-(trifluoromethyl)benzamide (CAS 62584-23-0)
- 8-Ethyl-5-methyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridin-10(5H)-one (CAS 1355196-31-4)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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