2-Vinyl-1,2,3,4-tetrahydroquinoxaline CAS 220167-11-3
| CAS No. | 220167-11-3 |
| Molecular Formula | C10H12N2 |
| Molecular Weight | 160.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 160.22 g/mol gives 2-Vinyl-1,2,3,4-tetrahydroquinoxaline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Vinyl-1,2,3,4-tetrahydroquinoxaline (CAS 220167-11-3) is a high-purity analytical reference standard with the molecular formula C10H12N2 and a molecular weight of 160.22 g/mol.
2-Vinyl-1,2,3,4-tetrahydroquinoxaline (C10H12N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Vinyl-1,2,3,4-tetrahydroquinoxaline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H12N2 |
| Molecular Weight | 160.22 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 2 |
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