(2E)-2-[(Ethylamino)methylidene]-4,4-dimethyl-3-oxopentanenitrile CAS 866152-36-5
| CAS No. | 866152-36-5 |
| Molecular Formula | C10H16N2O |
| Molecular Weight | 180.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (2E)-2-[(Ethylamino)methylidene]-4,4-dimethyl-3-oxopentanenitrile (C10H16N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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).
(2E)-2-[(Ethylamino)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 866152-36-5), molecular formula C10H16N2O and molecular weight 180.25 g/mol, is a CATO reference standard with documented purity and traceability.
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), (2E)-2-[(Ethylamino)methylidene]-4,4-dimethyl-3-oxopentanenitrile 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 | C10H16N2O |
| Molecular Weight | 180.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related E Standards
- 4-(Ethylamino)benzene-1-carbothioamide (CAS 4714-70-9)
- 2-(Ethylamino)-N-methylpyrimidine-5-carboxamide (CAS 1862914-34-8)
- 2-(Ethylamino)-6-methylpyrimidine-4-carboxylic acid (CAS 1150644-39-5)
- Methyl 6-(Ethylamino)pyridazine-3-carboxylate (CAS 1179655-77-6)
- Methyl 6-(ethylamino)pyrazine-2-carboxylate (CAS 1528085-68-8)
- 2-[(Ethylamino)methyl]-6-methoxyphenol (CAS 859186-43-9)
- 5-(Ethylamino)-1,3-benzenedimethanol (CAS 959011-52-0)
- 2-(Ethylamino)-1-(m-tolyl)ethan-1-ol (CAS 1181600-63-4)
Recommended Standards
- (2-butoxypyridin-3-yl)methanamine (CAS 851773-51-8)
- (3-(4-Methoxyphenyl)propyl)hydrazine (CAS 742686-46-0)
- (1-Cyclohexyl-1h-pyrazol-4-yl)methanol (CAS 861135-99-1)
- (3-(4-Methoxyphenyl)propyl)hydrazine hydrochloride (CAS 316173-58-7)
- tributyl(4-fluoro-3-methylphenyl)stannane (CAS 130739-96-7)
- 2-(3-Chloro-4-methoxy-(5-trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2121512-82-9)
- N-(3-(4-(Bis(2-chloroethyl)amino)phenoxy)propyl)acridin-9-amine (CAS 130031-46-8)
- methyl (E)-4-cyano-5-((5-cyano-2,6-bis((3-methoxypropyl)amino)-4-methylpyridin-3-yl)diazenyl)-3-methylthiophene-2-carboxylate (CAS 72968-71-9)
- 2-Bromo-6-chloro-5-(trifluoromethyl)pyridin-3-amine (CAS 1823865-96-8)
- (R)-2-(2-Isobutylpiperazin-1-yl)acetic acid (CAS 1240586-99-5)
- 3-(3-Ethoxy-4-propoxyphenyl)acrylic acid (CAS 92864-99-8)
- 1,4,5-Trihydroxy-8-((2-hydroxyethyl)amino)anthracene-9,10-dione (CAS 83249-33-6)
- thenyldiaminehydrochloride (CAS 958-93-0)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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