2-(3-chlorophenyl)-2-methyl-propanenitrile CAS 64798-33-0
| CAS No. | 64798-33-0 |
| Molecular Formula | C10H16ClN |
| Molecular Weight | 185.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-chlorophenyl)-2-methyl-propanenitrile 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.
2-(3-chlorophenyl)-2-methyl-propanenitrile (CAS 64798-33-0), molecular formula C10H16ClN and molecular weight 185.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(3-chlorophenyl)-2-methyl-propanenitrile (C10H16ClN) is characterized by 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C10H16ClN |
| Molecular Weight | 185.69 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- N-(2-Chlorophenyl)ethanethioamide (CAS 39184-83-3)
- N-(3-Chlorophenyl)ethanethioamide (CAS 29452-11-7)
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Recommended Standards
- 78472-00-1 3-chloro-N,N-dimethylpropane-1-sulfonamide DTXSID20434469 (CAS 78472-00-1)
- 9-Chlorodec-9-enenitrile (CAS 951887-68-6)
- n-Methyl-N-(2-methylpropyl)sulfamoyl chloride (CAS 263169-14-8)
- Bis[2-(amino-κN)ethanol-κO]copper(2+) (CAS 52906-32-8)
- 4-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-5-amine (CAS 1158528-62-1)
- 1-((4-Bromo-1,3-dimethyl-1h-pyrazol-5-yl)methyl)-1h-1,2,4-triazol-3-amine (CAS 1485501-64-1)
- 4-(4-Methoxybenzyl)-3-oxo-3,4-dihydropyrazine-2-carboxylic acid (CAS 1956364-53-6)
- 7-Oxaspiro[3.5]Nonan-2-amine hydrochloride (CAS 1632228-23-9)
- 5-Methyloxazolo[5,4-d]pyrimidin-7-amine (CAS 25680-36-8)
- 3-(4-(methylsulfonyl)phenyl)-3-oxopropanenitrile (CAS 122454-47-1)
- N-(1,1-Dioxidotetrahydro-3-thienyl)-β-alanine Hydrochloride (CAS 297760-52-2)
- Buta-1,3-diene-1-sulfonyl fluoride (CAS 1937242-86-8)
- Tris(4-((E)-2-(pyridin-4-yl)vinyl)phenyl)amine (CAS 823817-69-2)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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