4-Pyridinecarboxaldehyde, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10275420	Thermo Scientific Acros 131840250	25 g	Glass bottle
10523504	Thermo Scientific Acros 131841000	100 g	Glass bottle
10163470	Thermo Scientific Acros 131845000	500 g	Glass bottle

Description

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.

Chemical Identifiers

• CAS: 872-85-5
• Molecular Weight (g/mol): 107.11
• InChI Key: BGUWFUQJCDRPTL-UHFFFAOYSA-N
• PubChem CID: 13389
• SMILES: C1=CN=CC=C1C=O

• Molecular Formula: C₆H₅NO
• MDL Number: MFCD00006425
• Synonym: 4-pyridinecarboxaldehyde, isonicotinaldehyde, 4-formylpyridine, isonicotinic aldehyde, p-pyridinealdehyde, pyridine-4-carboxaldehyde, 4-pyridinealdehyde, 4-pyridylaldehyde, 4-pyridinecarbaldehyde, pyridine-4-aldehyde
• IUPAC Name: pyridine-4-carbaldehyde

Specifications

• CAS: 872-85-5
• CAS Max %: 100.0
• Density: 1.1380g/mL
• Flash Point: 82°C
• Assay Percent Range: 97.5% min. (GC)
• Linear Formula: (C₅H₄N)COH
• MDL Number: MFCD00006425
• Specific Gravity: 1.138
• Solubility Information: Solubility in water: 20g/L (20°C). Other solubilities: miscible with ethanol,acetone,toluene
• SMILES: C1=CN=CC=C1C=O
• Molecular Weight (g/mol): 107.11
• Formula Weight: 107.11
• Physical Form: Liquid

• CAS Min %: 97.5
• Color: Yellow to Brown
• Boiling Point: 77.0°C to 78.0°C (12.0 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C₆H₅NO
• Refractive Index: 1.5420 to 1.5450
• Fieser: 11,448
• Synonym: 4-pyridinecarboxaldehyde, isonicotinaldehyde, 4-formylpyridine, isonicotinic aldehyde, p-pyridinealdehyde, pyridine-4-carboxaldehyde, 4-pyridinealdehyde, 4-pyridylaldehyde, 4-pyridinecarbaldehyde, pyridine-4-aldehyde
• InChI Key: BGUWFUQJCDRPTL-UHFFFAOYSA-N
• IUPAC Name: pyridine-4-carbaldehyde
• PubChem CID: 13389
• Percent Purity: 98%
• Chemical Name or Material: 4-Pyridinecarboxaldehyde

Safety and Handling

GHS H Statement
Harmful if inhaled.
May cause an allergic skin reaction.
Causes severe skin burns and eye damage.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Do not breathe dust/fume/gas/mist/vapors/spray.
Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water

GHS Signal Word: Danger

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Product Identifier

• 4-Pyridinecarboxaldehyde

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2

Hazard Statement

• H317-May cause an allergic skin reaction.
• H315-Causes skin irritation.
• H332-Harmful if inhaled.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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/.

RUO – Research Use Only