2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile CAS 1040059-32-2
| CAS No. | 1040059-32-2 |
| Molecular Formula | C10H10Cl2N2 |
| Molecular Weight | 229.11 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.
2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile (CAS 1040059-32-2), molecular formula C10H10Cl2N2 and molecular weight 229.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile (C10H10Cl2N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 229.11 g/mol, it falls into the medium-molecular-weight range. 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), 2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile 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 | C10H10Cl2N2 |
| Molecular Weight | 229.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
- (2,3-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 1017433-74-7)
- 2-(2,5-Dichlorophenyl)-2-(dimethylamino)acetonitrile (CAS 1170849-53-2)
- 2-(3,4-Dichlorophenyl)-2-(dimethylamino)-acetonitrile (CAS 15189-92-1)
- (2,4-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 15190-71-3)
- N-(2,4-Dichlorophenyl)-3,4-dihydro-2H-pyrrol-5-amine (CAS 51170-87-7)
- N-(3,4-dichlorophenyl)-3,4-dihydro-2H-pyrrol-5-amine (CAS 31079-46-6)
- 2-(3,4-dichlorophenyl)cyclopentan-1-one (CAS 1247609-07-9)
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