4-Chloro-N,N-diethylaniline CAS 2873-89-4
| CAS No. | 2873-89-4 |
| Molecular Formula | C10H14ClN |
| Molecular Weight | 183.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-N,N-diethylaniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Chloro-N,N-diethylaniline (CAS 2873-89-4), a certified reference material (molecular formula C10H14ClN, MW 183.68 g/mol) for analytical method development and quality control.
Structurally, 4-Chloro-N,N-diethylaniline (C10H14ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 183.68 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 4-Chloro-N,N-diethylaniline 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 | C10H14ClN |
| Molecular Weight | 183.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-(2-methylpropyl)aniline (CAS 1019501-43-9)
- 5-Chloro-N-isopropyl-2-methylaniline (CAS 1019507-97-1)
- 3-Chloro-N-isopropyl-4-methylaniline (CAS 1019585-33-1)
- 4-Chloro-N-isopropyl-2-methylaniline (CAS 1038224-93-9)
- o-Chloro-α,α-dimethylphenethylamine Hydrochloride (CAS 10389-72-7)
- 2-Chloro-N-isopropyl-4-methylaniline (CAS 1040055-69-3)
- 5-Chloro-3-isopropyl-2-methyl-phenylamine (CAS 1072830-68-2)
- (R)-1-(3-chloro-5-methylphenyl)propan-1-amine (CAS 1213564-29-4)
Recommended Standards
- 4-(tert-Butyl)-3-chloroaniline (CAS 52756-36-2)
- 4-tert-Butyl-2-chloroaniline (CAS 42265-67-8)
- 4-(tert-Butyl)-2-chloro-6-methylpyridine (CAS 908271-24-9)
- 5-(Tert-butyl)-2-chloroaniline (CAS 918445-56-4)
- (Z)-4-((4-Methoxybenzyl)amino)-4-oxobut-2-enoic acid (CAS 146407-18-3)
- 4-Bromo-1,2,5-thiadiazole-3-carboxylic acid (CAS 1523635-33-7)
- Methyl 4-(5-amino-1,3-dioxoisoindolin-2-yl)benzoate (CAS 300689-77-4)
- 2-(4-Nitronaphthalen-1-yl)isoindoline-1,3-dione (CAS 106130-61-4)
- Ethyl 2,3-dibromo-6-fluorobenzoate (CAS 1805122-86-4)
- Ethyl 4-hydroxy-5,6,8-trimethoxyquinoline-2-carboxylate (CAS 6046-71-5)
- 1-Acetyl-N-(4-fluorobenzyl)piperidin-4-amine (CAS 737745-65-2)
- (S)-Methyl 2,2-dimethyl-4-oxocyclohexanecarboxylate (CAS 1312537-12-4)
- 4-((3,5-Dimethyl-1H-pyrazol-4-yl)amino)-4-oxobutanoic acid (CAS 1046443-96-2)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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