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  7. 4-Aminopyridine, 98%

4-Aminopyridine, 98%

Product Code. 11499573
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Product Code. 11499573 Supplier Thermo Scientific Alfa Aesar Supplier No. A12405.18
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Description

CAS: 504-24-5 | C5H6N2 | 94.117 g/mol

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. Spinal cord injury patients have also seen improvement with 4-AP therapy.

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.

Solubility
Soluble in water(112 g/L at 20 deg C). Soluble in ethyl ether, benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol, acetone, tetrahydrofuran, isopropanol, acetonitrile, N,N-dimethylformamide, dimethylsulfoxide, and ethanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 504-24-5
Molecular Formula C5H6N2
Molecular Weight (g/mol) 94.117
MDL Number MFCD00006439
InChI Key NUKYPUAOHBNCPY-UHFFFAOYSA-N
Synonym 4-aminopyridine, fampridine, 4-pyridinamine, dalfampridine, 4-pyridylamine, avitrol, p-aminopyridine, 4-ap, ampyra, gamma-aminopyridine
PubChem CID 1727
ChEBI CHEBI:34385
IUPAC Name pyridin-4-amine
SMILES C1=CN=CC=C1N

Specifica

Melting Point 157°C to 161°C
Density 1.26
Boiling Point 273°C to 274°C
Flash Point 164°C (327°F)
Odor Unpleasant
Quantity 50 g
UN Number UN2671
Beilstein 105782
Merck Index 14,3933
Solubility Information Soluble in water(112g/L at 20 deg C). Soluble in ethyl ether,benzene. Slightly soluble in ligroin. Very soluble in ethanol. Soluble in methanol,acetone,tetrahydrofuran,isopropanol,acetonitrile,N,N-dimethylformamide,dimethylsulfoxide,and ethanol.
Formula Weight 94.12
Percent Purity 98%
Chemical Name or Material 4-Aminopyridine
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Sicurezza e movimentazione

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Identificativo prodotto
  • 4-Aminopyridine
 Avvertenza
  • Danger
 Categoria di pericolo
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Indicazioni di pericolo
  • H300-Fatal if swallowed.
  • H311-Toxic in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H331-Toxic if inhaled.
  • H411-Toxic to aquatic life with long lasting effects.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Informazioni supplementari
  • MIXTURE LIST-Contain: 4-Aminopyridine

RUO – Research Use Only

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