4-Hydroxypyridine, 95%, ACROS Organics™

Brand:  Acros Organics 348831000

Product Code. 10071881

Chemical Identifiers

• CAS: 626-64-2
• Molecular Weight (g/mol): 95.1
• InChI Key: GCNTZFIIOFTKIY-UHFFFAOYSA-N
• PubChem CID: 12290
• SMILES: C1=CNC=CC1=O

• Molecular Formula: C₅H₅NO
• MDL Number: MFCD00006419
• Synonym: 4-hydroxypyridine, pyridin-4-ol, 4-pyridinol, 4-pyridone, 4 1h-pyridinone, pyridin-4 1h-one, 4-oxopyridine, 4-pyridinone, 4-pyridol, gamma-hydroxypyridine
• IUPAC Name: 1H-pyridin-4-one

Specifications

• Chemical Name or Material: 4-Hydroxypyridine
• Flash Point: 221°C
• Packaging: Glass bottle
• Color: Beige to Brown
• Quantity: 100g
• CAS Min %: 94.0
• Assay Percent Range: 94% min. (HPLC)
• Linear Formula: (C₅H₄N)OH
• Beilstein: 21, V,7, 152
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol and methanol, slightly soluble in chloroform, pract. insoluble in ether and benzene
• SMILES: C1=CNC=CC1=O
• Molecular Weight (g/mol): 95.1
• Formula Weight: 95.1
• Percent Purity: 95%

• Density: 221g/mL
• Infrared Spectrum: Authentic
• Boiling Point: 230.0°C to 235.0°C (12.0mmHg)
• Melting Point: 140.0°C to 147.0°C
• CAS: 626-64-2
• CAS Max %: 100.0
• Molecular Formula: C₅H₅NO
• MDL Number: MFCD00006419
• Synonym: 4-hydroxypyridine, pyridin-4-ol, 4-pyridinol, 4-pyridone, 4 1h-pyridinone, pyridin-4 1h-one, 4-oxopyridine, 4-pyridinone, 4-pyridol, gamma-hydroxypyridine
• InChI Key: GCNTZFIIOFTKIY-UHFFFAOYSA-N
• IUPAC Name: 1H-pyridin-4-one
• PubChem CID: 12290
• Physical Form: Powder or Chunks

Safety and Handling

Product Identifier

• 4-Hydroxypyridine

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• 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.