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639834

Sigma-Aldrich

1-(4-Methylphenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

97%

Empirical Formula (Hill Notation):
C12H9F3N2O2
CAS Number:
Molecular Weight:
270.21
MDL number:
PubChem Substance ID:

Quality Level

assay

97%

form

solid

mp

151-155 °C (lit.)

SMILES string

Cc1ccc(cc1)-n2ncc(C(O)=O)c2C(F)(F)F

InChI

1S/C12H9F3N2O2/c1-7-2-4-8(5-3-7)17-10(12(13,14)15)9(6-16-17)11(18)19/h2-6H,1H3,(H,18,19)

InChI key

QMBUSCJEARRTEH-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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