85-3244-40　1,5-Diaminopentane (Cadaverine) 25g　CAS No:462-94-2　270638

特徴

• Cadaverine is a polyamine produced by the decarboxylation of L-lysine, and is also produced by E. coli cells when grown in acidic pH. Cadaverine is known to inhibit porin-mediated outer membrane permeability in E. coli.
• Cadaverine is a diamine that can be used in hetarylation with halopyridines (2-bromo, 2-iodo, and 3-iodo-pyridines) to synthesize N,N′-dipyridinyl diamine derivatives in the presence of CuI-2-isobutyrylcyclohexanone as a catalyst. It can also be used to synthesize a poly-imidazolium polymer with high thermal stability by reacting with acetic acid, pyruvaldehyde and formaldehyde by modified Debus-Radziszewski reaction.
• Synonyms:1,5-Pentanediamine; Cadavarine
• Molecular Formula:C5H14N2
• Molecular Weight:102.18
• Appearance:As reported
• Purity:≥97%
• Melting Point:14-16°C (lit.)
• Boiling Point:178-180°C (lit.)
• Density:0.873g/mL at 25°C (lit.)
• Refractive Index:1.4585
• Solubility:Water
• Storage and Stability:Store at RT under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.