5-[2-Methyl-3-(trifluoromethyl)-1H-2lambda∼5∼-pyrazol-5-yl]-2-thiophenecarboxylic acid, 97%, Thermo Scientific™

Product Code	Brand	Quantity	Packaging
10022314	Thermo Scientific Maybridge MO07338DA	1 g	Amber Glass Bottle
10337304	Thermo Scientific Maybridge MO07338DE	5 g	Amber Glass Bottle

Chemical Identifiers

• CAS: 223499-20-5
• Molecular Weight (g/mol): 276.233
• InChI Key: MGYVPTDPOYVOQK-UHFFFAOYSA-N
• PubChem CID: 2775669
• SMILES: CN1C(=CC(=N1)C2=CC=C(S2)C(=O)O)C(F)(F)F

• Molecular Formula: C10H7F3N2O2S
• MDL Number: MFCD00206674
• Synonym: 5-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl thiophene-2-carboxylic acid, 3-5-carboxythien-2-yl-1-methyl-5-trifluoromethyl-1h-pyrazole, 2-thiophenecarboxylicacid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl-thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazole-3-yl-2-thiophenecarboxylic acid
• IUPAC Name: 5-[1-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid

Specifications

• CAS: 223499-20-5
• Assay Percent Range: 97%
• MDL Number: MFCD00206674
• InChI Key: MGYVPTDPOYVOQK-UHFFFAOYSA-N
• IUPAC Name: 5-[1-methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid
• PubChem CID: 2775669
• Percent Purity: 97%

• CAS Min %: 97.0
• Molecular Formula: C10H7F3N2O2S
• Synonym: 5-1-methyl-5-trifluoromethyl pyrazol-3-yl thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl thiophene-2-carboxylic acid, 3-5-carboxythien-2-yl-1-methyl-5-trifluoromethyl-1h-pyrazole, 2-thiophenecarboxylicacid, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl, 5-1-methyl-5-trifluoromethyl-1h-pyrazol-3-yl-thiophene-2-carboxylic acid, 5-1-methyl-5-trifluoromethyl-1h-pyrazole-3-yl-2-thiophenecarboxylic acid
• SMILES: CN1C(=CC(=N1)C2=CC=C(S2)C(=O)O)C(F)(F)F
• Molecular Weight (g/mol): 276.233
• Formula Weight: 276.24
• Chemical Name or Material: 5-[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]thiophene-2-carboxylic acid

Safety and Handling

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

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.

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.