4-Aminopyridine, 98%

Description

CAS: 504-24-5 | C₅H₆N₂ | 94.12 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 504-24-5
• Molecular Formula: C₅H₆N₂
• Molecular Weight (g/mol): 94.12
• 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

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 157°C to 161°C
• Color: White to Yellow
• Boiling Point: 273°C
• Flash Point: 156°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (GC)
• Packaging: Glass bottle
• Linear Formula: (C₅H₄N)NH₂
• Quantity: 100 g
• Beilstein: 22,433
• Merck Index: 15,2802
• Solubility Information: Solubility in water: 74g/L water (20°C). Other solubilities: soluble in ethanol,benzene and ether,slightly soluble in acetone and methanol
• Formula Weight: 94.12
• Percent Purity: 98%
• Physical Form: Crystalline Powder, Crystals or Solid
• Chemical Name or Material: 4-Aminopyridine, 98%

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement: Causes skin irritation. Fatal if swallowed. Toxic in contact with skin. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Wear protective gloves/protective clothing/eye protection/face protection. Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Gently wash with plenty of soap and water. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber	207-987-9
RTECSNumber	US1750000
TSCA	TSCA

SDS

RUO – Research Use Only