1H-Pyrazole-5-carboxylicacid, 1,3-dimethyl-, ethyl ester cas no:5744-40-1
Synonyms: Pyrazole-5-carboxylicacid, 1,3-dimethyl-, ethyl ester (7CI,8CI);1,3-Dimethyl-5-(ethoxycarbonyl)pyrazole;Ethyl1,3-dimethyl-1H-pyrazole-5-carboxylate;Ethyl1,3-dimethyl-5-pyrazolecarboxylate;Ethyl2,5-dimethyl-2H-pyrazole-3-carboxylate;
Name1H-Pyrazole-5-carboxylicacid, 1,3-dimethyl-, ethyl ester
CAS5744-40-1
SynonymsPyrazole-5-carboxylicacid, 1,3-dimethyl-, ethyl ester (7CI,8CI);1,3-Dimethyl-5-(ethoxycarbonyl)pyrazole;Ethyl1,3-dimethyl-1H-pyrazole-5-carboxylate;Ethyl1,3-dimethyl-5-pyrazolecarboxylate;Ethyl2,5-dimethyl-2H-pyrazole-3-carboxylate;
Molecular FormulaC8H12 N2 O2
Molecular Weight168.1931
AppearanceColorless to light yellow liquid
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT
Hazard Xn: Harmful;
Risk R22;R36/37/38
Safety
Hazard Codes: 
Xi,
Xn
Risk Statements: 22-36/37/38
R22: Harmful if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36/37/39-26-23
S24/25: Avoid contact with skin and eyes.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S23: Do not breathe vapour.
Hazard Note: Irritant
HazardClass: IRRITANT
