(E)-7-(4-fluorostyryl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 320416-42-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320416-42-0 |
| Molecular Formula | C13H9FN4 |
| Molecular Weight | 240.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-7-(4-fluorostyryl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-42-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9FN4. Molecular weight: 240.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9FN4 |
| Molecular Weight | 240.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related E Standards
- (E)-2-(4-fluorostyryl)benzo[d]oxazole (CAS 144154-58-5)
- (E)-4-(4-Fluorostyryl)-2,6-dimethylphenol (CAS 125722-16-9)
- 2-(4-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1332499-06-5)
- 2-(2-Fluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1377152-43-6)
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Recommended Standards
- (1,1-Dioxo-1H-1lambda*6*-benzo[d]isothiazol-3-ylamino)-acetic acid (CAS 71054-77-8)
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- 2-Acetylbenzo[d]oxazole-6-sulfonamide (CAS 1806320-63-7)
- 5-(1-Methylcyclopropyl)-1,2,4-oxadiazol-3-amine (CAS 1849338-09-5)
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- N-(1-Cyano-1-cyclopropylethyl)-2-((4-(3,4-dimethylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 732997-05-6)
- 2-(Allyloxy)-5-amino-N-cyclopropylbenzamide (CAS 30509-95-6)
- α,α-Trehalose hepta-O-(Trimethylsilyl) (CAS 60065-05-6)
- Tert-butyl 3-formyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate (CAS 1025707-92-9)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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