(E)-2-(2-(pyridin-3-ylmethylene)hydrazinyl)-3-(trifluoromethyl)quinoxaline CAS 338773-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338773-25-4 |
| Molecular Formula | C15H10F3N5 |
| Molecular Weight | 317.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-(2-(pyridin-3-ylmethylene)hydrazinyl)-3-(trifluoromethyl)quinoxaline (CAS 338773-25-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10F3N5. Molecular weight: 317.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H10F3N5 |
| Molecular Weight | 317.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 4-Phenoxy-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-27-2)
- N-Propyl-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)propan-1-amine (CAS 1454653-70-3)
- 5-Phenoxy-3-phenyl-6-(trifluoromethyl)-1,2,4-triazine (CAS 383148-40-1)
- (9'Z,9''Z)-(2R,3R,4S,5R,6R)-2-(((2R,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triyl trioleate (CAS 52701-72-1)
- 2-Amino-1-((S)-3-(dimethylamino)piperidin-1-yl)propan-1-one (CAS 1354028-33-3)
- Ethyl 5-(1h-pyrazol-3-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1342517-55-8)
- Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate (CAS 27676-62-6)
- Boc-β-tBu-Ala-OH (CAS 79777-82-5)
- Cyclopropyl(2-(methylthio)phenyl)methanone (CAS 898789-94-1)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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