5-Amino-3-(4-methylphenyl)pyrazole, 97%, Thermo Scientific™

Catalog No.	Quantity
AC438800050	5 g

Catalog No. AC438800050 Supplier Thermo Scientific Chemicals Supplier No. 438800050

Specifications

Chemical Identifiers

• CAS: 78597-54-3
• Molecular Formula: C₁₀H₁₁N₃
• Molecular Weight (g/mol): 173.22
• InChI Key: GVPFRVKDBZWRCZ-UHFFFAOYSA-N
• Synonym: 5-p-tolyl-1h-pyrazol-3-amine, 3-4-methylphenyl-1h-pyrazol-5-amine, 5-p-tolyl-2h-pyrazol-3-ylamine, 5-amino-3-4-methylphenyl pyrazole, 3-amino-5-4-methylphenyl-1h-pyrazole, 3-amino-5-p-tolylpyrazole, 5-4-methylphenyl-1h-pyrazol-3-amine, 3-p-tolyl-1h-pyrazol-5-amine, 1h-pyrazol-3-amine, 5-4-methylphenyl, 5-4-methylphenyl-2h-pyrazol-3-amine
• PubChem CID: 736768
• IUPAC Name: 5-(4-methylphenyl)-1H-pyrazol-3-amine
• SMILES: CC1=CC=C(C=C1)C2=CC(=NN2)N

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 152.3°C to 153.3°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Quantity: 5 g
• Formula Weight: 173.22
• Percent Purity: 97%
• Physical Form: Powder
• Chemical Name or Material: 5-Amino-3-(4-methylphenyl)pyrazole

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for

SDS

RUO – Research Use Only