Alfa Aesar™ 4-Aminopyridine, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A12405-18

4-AMINOPYRIDINE, 98% 50G

UNSPSC: 12352005

Code: NEW

Additional Details:
Additional Details: CAS Number: 504-24-5 Weight: 0.01000kg


Quantity 50g

Product Code. 11499573

Quantity Price
1 £ 28.62 / 50g
Estimated Shipment date
from Supplier 12-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material 4-Aminopyridine
CAS 504-24-5
Molecular Formula C5H6N2
Formula Weight 94.12g/mol
MDL Number MFCD00006439
UN Number UN2671
Beilstein 105782
Merck Index 14,3933
Synonym Fampridine; 4-Pyridinamine

Specification

Melting Point 157° to 161°C
Boiling Point 273° to 274°C
Quantity 50g
Flash Point 164°C (327°F)
Odor Unpleasant
Chemical Name or Material 4-Aminopyridine
CAS 504-24-5
Assay 98%
Molecular Formula C5H6N2
Formula Weight 94.12g/mol
MDL Number MFCD00006439
UN Number UN2671
Beilstein 105782
Merck Index 14,3933
Synonym Fampridine; 4-Pyridinamine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H300-H311-H315-H319-H335
Fatal if swallowed.
Toxic in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P280h-P273-P270-P301+P310-P305+P351+P338-P302+P352
Wear protective gloves/clothing.
Avoid release to the environment.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: AMINOPYRIDINES
RTECS Number US1750000
TSCA TSCA

Applications
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.

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.

Safety and Handling

Danger

GHS H Statement
H300-H311-H315-H319-H335
Fatal if swallowed.
Toxic in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P280h-P273-P270-P301+P310-P305+P351+P338-P302+P352
Wear protective gloves/clothing.
Avoid release to the environment.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.