(2Z)-2-Amino-3-[(E)-[(2E)-3-(2-nitrophenyl)prop-2-en-1-ylidene]amino]but-2-enedinitrile CAS 1025261-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025261-91-9 |
| Molecular Formula | C13H9N5O2 |
| Molecular Weight | 267.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2Z)-2-Amino-3-[(E)-[(2E)-3-(2-nitrophenyl)prop-2-en-1-ylidene]amino]but-2-enedinitrile (CAS 1025261-91-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9N5O2. Molecular weight: 267.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9N5O2 |
| Molecular Weight | 267.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 2-(4'-(Hexyloxy)-[1,1'-biphenyl]-4-yl)pyrimidin-5-ol (CAS 143414-48-6)
- 2,2,2-Trifluoro-1-(4-hydroxypiperidin-1-yl)ethan-1-one (CAS 93343-02-3)
- (2-Chloro-6-methoxypyridin-4-yl)methanamine (CAS 1256788-06-3)
- 4-Cyclopropoxy-2-nitrobenzoic acid (CAS 1243401-70-8)
- Pyridoxine Dimer DiHCl (CAS 19203-56-6(Free Base))
- 3-(Trifluoromethyl)-4,5-dihydro-1H-indazol-6(7H)-one (CAS 944896-15-5)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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