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

Product Code	Brand	Quantity	Packaging
10583874	Thermo Scientific Maybridge CC46601CB	250 mg	Amber Glass Bottle
10051054	Thermo Scientific Maybridge CC46601DA	1 g	Amber Glass Bottle

Chemical Identifiers

• CAS: 10250-64-3
• Molecular Weight (g/mol): 202.213
• InChI Key: RTBQZMPYPFQBHA-UHFFFAOYSA-N
• IUPAC Name: 2-methyl-5-phenylpyrazole-3-carboxylic acid

• Molecular Formula: C11H10N2O2
• MDL Number: MFCD08271939
• PubChem CID: 7537625
• SMILES: CN1C(=CC(=N1)C2=CC=CC=C2)C(=O)O

Specifications

• CAS: 10250-64-3
• CAS Max %: 100.0
• Molecular Formula: C11H10N2O2
• Synonym: 1-methyl-3-phenyl-1h-pyrazole-5-carboxylic acid, 2-methyl-5-phenyl-2h-pyrazole-3-carboxylic acid, 1-methyl-3-phenylpyrazole-5-carboxylic acid, 1h-pyrazole-5-carboxylic acid, 1-methyl-3-phenyl, 5-carboxy-1-methyl-3-phenyl-1h-pyrazole, 1-methyl-3-phenyl-1h-5-pyrazolecarboxylic acid, 1h-pyrazole-5-carboxylicacid, 1-methyl-3-phenyl, 1-methyl-3-phenyl-1 h-pyrazole-5-carboxylic acid
• SMILES: CN1C(=CC(=N1)C2=CC=CC=C2)C(=O)O
• Molecular Weight (g/mol): 202.213
• Formula Weight: 202.21
• Chemical Name or Material: 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic acid

• CAS Min %: 96.5
• Assay Percent Range: 97%
• MDL Number: MFCD08271939
• InChI Key: RTBQZMPYPFQBHA-UHFFFAOYSA-N
• IUPAC Name: 2-methyl-5-phenylpyrazole-3-carboxylic acid
• PubChem CID: 7537625
• Percent Purity: 97%

Safety and Handling

GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Harmful if swallowed.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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.