CAS 504-24-5

4-Aminopyridine

Description:

4-Aminopyridine, with the CAS number 504-24-5, is an organic compound characterized by a pyridine ring substituted with an amino group at the fourth position. It appears as a white to off-white crystalline solid and is soluble in water, alcohol, and other polar solvents. This compound has a molecular formula of C5H6N2 and a molecular weight of approximately 94.11 g/mol. 4-Aminopyridine is known for its role as a potassium channel blocker, which makes it significant in pharmacological research, particularly for its potential therapeutic applications in treating neurological disorders such as multiple sclerosis and spinal cord injuries. The compound exhibits basic properties due to the presence of the amino group, allowing it to participate in various chemical reactions, including acylation and alkylation. Additionally, it has been studied for its effects on neurotransmitter release and synaptic transmission, highlighting its importance in neurobiology. However, safety precautions are necessary when handling this substance, as it can be toxic and may cause adverse effects if ingested or improperly managed.

Formula: C₅H₆N₂

InChI: InChI=1S/C5H6N2/c6-5-1-3-7-4-2-5/h1-4H,(H2,6,7)

InChI key: InChIKey=NUKYPUAOHBNCPY-UHFFFAOYSA-N

SMILES: NC=1C=CN=CC1

Synonyms:

• (2,4,5-Trichlorophenoxy)Acetic Acid-(2,4-Dichlorophenoxy)Acetic Acid (1:1)
• 4-Amino-Pyridine
• 4-Aminopyridin
• 4-Aminopyridinium
• 4-Ap
• 4-Piridilamina
• 4-Pyridinamine
• 4-Pyridinylamine
• 4-Pyridylamin
• 4-Pyridylamine
• Amino-4-pyridine
• Ampyra
• Avitrol
• Dalfampridine
• El 970
• Fampridine
• Fampyra
• Gamma-Aminopyridine
• Neurelan
• Nsc 15041
• Phillips 1861
• Pymadin
• Pyridin-2-Amine
• Pyridine, 4-Amino-
• Pyridine-4-ylamine
• Vmi 10-3
• p-Aminopyridine
• γ-Aminopyridine

4-Aminopyridine

CAS: 504-24-5

Formula: C₅H₆N₂

Purity: >99.0%(GC)(T)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 94.12

Ref: 3B-A0414

4-Aminopyridine, 99+%

CAS: 504-24-5

A potassium channel blocker

Formula: C₅H₆N₂

Purity: 99+%

Color and Shape: Powder or crystals or crystalline powder

Molecular weight: 94.12

Ref: 02-J61470

4-Aminopyridine, 98%

CAS: 504-24-5

It is used as a research tool, in characterizing subtypes of the potassium channel. It has also been used as a drug, to manage some of the symptoms of multiple sclerosis. In the laboratory, 4-AP is a useful pharmacological tool in studying various potassium conductances in physiology and biophysics.

Formula: C₅H₆N₂

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder

Molecular weight: 94.12

Ref: 02-A12405

Dalfampridine

CAS: 504-24-5

Compounds containing an unfused pyridine ring in the structure, nesoi

Formula: C₅H₆N₂

Color and Shape: White Cream Light Yellow Crystalline Powder

Molecular weight: 94.0531

Ref: 45-1162454

4-Aminopyridine

CAS: 504-24-5

4-Aminopyridine (Dalfampridine) is a nonselective potassium (K+) channel blocker that binds to the cytoplasmic side of the cell membrane.

Formula: C₅H₆N₂

Purity: 91.61%

Color and Shape: Solid

Molecular weight: 94.11

Ref: TM-T0817

Fampridine (Dalfampridine, 4-Aminopyridine)

CAS: 504-24-5

Formula: C₅H₆N₂

Color and Shape: White To Off-White Solid

Molecular weight: 94.12

Ref: 4Z-F-482

4-Aminopyridine

CAS: 504-24-5

Formula: C₅H₆N₂

Molecular weight: 94.12

Ref: 7W-GK4384

4-Aminopyridine

CAS: 504-24-5

4-Aminopyridine

Formula: C₅H₆N₂

Purity: 98%

Color and Shape: white crystalline powder

Molecular weight: 94.11g/mol

Ref: 54-OR5929

4-Aminopyridine-d6

CAS: 45498-20-2, 504-24-5

Formula: D₂NC₅D₄N

Purity: 98 atom % D

Color and Shape: White-Yellow Solid

Molecular weight: 100.09076

Ref: 3U-D5114

Dalfampridine

Controlled Product

CAS: 504-24-5

Formula: C₅H₆N₂

Color and Shape: Neat

Molecular weight: 94.11

Ref: 86-MM3462.00

4-Aminopyridine

Controlled Product

CAS: 504-24-5

Formula: C₅H₆N₂

Color and Shape: Neat

Molecular weight: 94.11

Ref: 04-C10222000

Dalfampridine-d4

Controlled Product

CAS: 504-24-5

Applications Labelled Dalfampridine (D113500). Dalfampridine is used in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. Dalfampridine is a precursor to the drug Pinacidil.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Judge S. et al.: Pharmacol. Ther., 111, 224 (2006); Wu, Z.Z. et al.: J. Biol. Chem., 284. 36453 (2009);

Formula: C₅H₂D₄N₂

Color and Shape: Neat

Molecular weight: 98.14

Ref: TR-D113502

Dalfampridine

CAS: 504-24-5

Applications Dalfampridine is used in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. Dalfampridine is a precursor to the drug Pinacidil.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Judge S., et al.: Pharmacol. Ther., 111, 224 (2006), Wu, Z.Z., et al.: J. Biol. Chem., 284. 36453 (2009),

Formula: C₅H₆N₂

Color and Shape: Neat

Molecular weight: 94.11

Ref: TR-D113500

4-Aminopyridine

CAS: 504-24-5

4-Aminopyridine, sometimes abbreviated as 4-AP, is an organic compound and one of the three isomeric amines of pyridine. It is an ion channel modulator used as a research tool in characterizing subtypes of the potassium channel (K channel), which is associated with multiple sclerosis disease.  4-Aminopyridine (4AP) acts a K channel blocker that is useful clinically. It is reported that the use of 4-AP can potentially improve cognitive functions. 4-aminopyridine has shown strong evidence as potent neurotransmitter modulator with the capacity to target the damaged nervous system through blockage of voltage-gated potassium channels. This fact widen the spectrum for new therapies for another related diseases such as Parkinson.

Formula: C₅H₆N₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 94.11 g/mol

Ref: 3D-FA00151

4-Aminopyridine

CAS: 504-24-5

Formula: C₅H₆N₂

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 94.117

Ref: 10-F047207

4-Aminopyridine pure, 98%

CAS: 504-24-5

Formula: C₅H₆N₂

Purity: min. 98%

Color and Shape: White to off-white, Crystalline powder, Clear

Molecular weight: 94.12

Ref: SR-16104