3,4-Diaminopyridine, 97%

CAS: 54-96-6

Ref. 02-A12465

Product Information

• Name: 3,4-Diaminopyridine, 97%
• Synonyms: 3,4-diaminopyridine amifampridine, 3,4-Dap, 3,4-Diaminopyridinium, 3,4-Pyridinediamine, 3,4-Pyridinediamine (9CI), 4,5-Diaminopyridine, Amifampridine, Brn 0110232, Diamino-3,4 pyridine, Nsc 521760, Pyridine, 3,4-diamino-, Pyridine-3,4-Diamine, Pyridine-4,5-diamine, Ruzurgi, Sc10, Unii-Ru4S6E2G0J, 3,4-Diaminopyridine

Description

It is a potassium channel blocker in nerve terminals. It inhibits potassium channel efflux, increasing the duration of the action potential, which results in an increase in the duration of calcium channel opening and enhanced acetylcholine (ACh) release. Increased ACh availability at the motor end plate allows muscles to contract. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 109.13
• Formula: C₅H₇N₃
• Purity: 97%
• Color/Form: White to grey or yellow to brown, Crystals or powder or crystalline powder
• InChI: InChI=1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8)
• InChI key: OYTKINVCDFNREN-UHFFFAOYSA-N
• SMILES: Nc1ccncc1N