1-Methyl-5-phenyl-1H-pyrazole-3-carboxylic acid, 97%, Thermo Scientific™

Specifications

Chemical Identifiers

• CAS: 10199-53-8
• Molecular Formula: C11H10N2O2
• Molecular Weight (g/mol): 202.21
• MDL Number: MFCD08271933
• InChI Key: ZDUDGEACIDDEPL-UHFFFAOYSA-N
• Synonym: 1-methyl-5-phenyl-1h-pyrazole-3-carboxylic acid, 1h-pyrazole-3-carboxylicacid, 1-methyl-5-phenyl, 1h-pyrazole-3-carboxylic acid, 1-methyl-5-phenyl, 3-carboxy-1-methyl-5-phenyl-1h-pyrazole, 1-methyl-5-phenyl pyrazole-3-carboxylic acid, 3-carboxy-1-methyl-1h-pyrazol-5-yl benzene, 1-methyl-5-phenyl-1h-3-pyrazolecarboxylic acid
• PubChem CID: 7537619
• IUPAC Name: 1-methyl-5-phenylpyrazole-3-carboxylic acid
• SMILES: CN1N=C(C=C1C1=CC=CC=C1)C(O)=O

• Melting Point: 144.0°C to 145.0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Packaging: Glass Bottle
• Quantity: 1 g
• Formula Weight: 202.21
• Percent Purity: 97%
• Chemical Name or Material: 1-Methyl-5-phenyl-1H-pyrazole-3-carboxylic acid

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF

SDS

RUO – Research Use Only