2-Amino-1-(1-aza-2-(4-decyloxyphenyl)vinyl)ethene-1,2-dicarbonitrile CAS 1025259-81-7
| CAS No. | 1025259-81-7 |
| Molecular Formula | C21H28N4O |
| Molecular Weight | 352.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Amino-1-(1-aza-2-(4-decyloxyphenyl)vinyl)ethene-1,2-dicarbonitrile.
2-Amino-1-(1-aza-2-(4-decyloxyphenyl)vinyl)ethene-1,2-dicarbonitrile (CAS 1025259-81-7) is a high-purity analytical reference standard with the molecular formula C21H28N4O and a molecular weight of 352.47 g/mol.
Based on its molecular formula C21H28N4O, 2-Amino-1-(1-aza-2-(4-decyloxyphenyl)vinyl)ethene-1,2-dicarbonitrile contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Amino-1-(1-aza-2-(4-decyloxyphenyl)vinyl)ethene-1,2-dicarbonitrile 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 | C21H28N4O |
| Molecular Weight | 352.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Related Amino Standards
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Recommended Standards
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- (R)-2-(2-chloro-5-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol (CAS 1335727-75-7)
- Pentanedioic-3,3-d2 Acid (CAS 43087-19-0)
- 4-Chloro-N-[3-fluoro-4-(4-phenylpiperazin-1-yl)phenyl]benzamide (CAS 478079-58-2)
- Methyl 5-chloro-4-fluoro-1H-indole-2-carboxylate (CAS 480450-89-3)
- Intermedine N-Oxide (CAS 95462-14-9)
- Tert-butyl 4-pivalamidopiperidine-1-carboxylate (CAS 1233955-60-6)
- 1-(4-(4-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1355222-60-4)
- 13-Bromotridecanoic acid (CAS 15462-16-5)
- 2-(Furan-2-ylmethyl)-5-methylfuran (CAS 13678-51-8)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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