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4-Aminopyridine, 99+%, Thermo Scientific Chemicals

Catalog No. AAJ6147022
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A potassium channel blocker

A potassium channel blocker

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.

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

Specifications

Melting Point

157°C to 161°C

Color

White

Density

1.26

Boiling Point

273°C to 274°C

Flash Point

164°C (327°F)

Odor

Unpleasant

Quantity

100 g

UN Number

UN2671

Beilstein

105782

Merck Index

14,3933

Formula Weight

94.12

Percent Purity

≥99%

Physical Form

Crystalline Powder

Chemical Name or Material

4-Aminopyridine

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Hazard Category

H300-H311-H315-H319-H335

Hazard Statement

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.

Precautionary Statement

P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P361-P363-P501c

DOTInformation

Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: AMINOPYRIDINES

EINECSNumber

207-987-9

RTECSNumber

US1750000

TSCA

Yes

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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