(E)-4-(2-benzylidenehydrazinyl)-6-isopropylthieno[2,3-d]pyrimidine CAS 439689-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439689-85-7 |
| Molecular Formula | C16H16N4S |
| Molecular Weight | 296.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-4-(2-benzylidenehydrazinyl)-6-isopropylthieno[2,3-d]pyrimidine (CAS 439689-85-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H16N4S. Molecular weight: 296.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H16N4S |
| Molecular Weight | 296.39 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-2-(2-benzylidenehydrazinyl)-3-chloro-5-(trifluoromethyl)pyridine (CAS 339029-71-9)
- 4-(2-Benzylidenehydrazinyl)-2-(isopropylthio)-6-methylpyrimidine (CAS 154496-67-0)
- (e)-2-(2-Benzylidenehydrazinyl)-5-sulfobenzoic acid (CAS 68645-45-4)
- 5-(2-Benzylidenehydrazinyl)-4-chloro-2-phenylpyridazin-3(2H)-one (CAS 59026-57-2)
- 6-(2-Benzylidenehydrazinyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 25774-97-4)
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- (Z)-5-(2-Benzylidenehydrazinyl)-4-chloropyridazin-3(2H)-one (CAS 91063-66-0)
- (e)-1-(2-Benzylidenehydrazinyl)phthalazine (CAS 67073-46-5)
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