CAS 98534-84-0|1-(4-methylphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid

Introduction：Basic information about CAS 98534-84-0|1-(4-methylphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Synonyms

Common Name	1-(4-methylphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid
CAS Number	98534-84-0	Molecular Weight	270.20700
Density	1.4g/cm3	Boiling Point	377.8ºC at 760 mmHg
Molecular Formula	C₁₂H₉F₃N₂O₂	Melting Point	151-155ºC(lit.)
MSDS	ChineseUSA	Flash Point	182.3ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	1-(4-methylphenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4g/cm3
Boiling Point	377.8ºC at 760 mmHg
Melting Point	151-155ºC(lit.)
Molecular Formula	C₁₂H₉F₃N₂O₂
Molecular Weight	270.20700
Flash Point	182.3ºC
Exact Mass	270.06200
PSA	55.12000
LogP	2.89770
Index of Refraction	1.552
InChIKey	QMBUSCJEARRTEH-UHFFFAOYSA-N
SMILES	Cc1ccc(-n2ncc(C(=O)O)c2C(F)(F)F)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	22-36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport

Synonyms

1-p-tolyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

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

MFCD03934805

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