137487-60-6

Basic information

• Product Name: ETHYL 3-CHLOROMETHYL-1H-PYRAZOLE-4-CARB&
• Synonyms: ETHYL 3-CHLOROMETHYL-1H-PYRAZOLE-4-CARB&;Ethyl 3-chloromethyl-1H-pyrazole-4-carboxylate
• CAS NO: 137487-60-6
• Molecular Formula: C7H9ClN2O2
• Molecular Weight: 188.613
• Mol File: 137487-60-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 374.1±32.0 °C(Predicted)
• Appearance: /
• Density: 1.318±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• PKA: 10.82±0.50(Predicted)
• CAS DataBase Reference: ETHYL 3-CHLOROMETHYL-1H-PYRAZOLE-4-CARB&(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL 3-CHLOROMETHYL-1H-PYRAZOLE-4-CARB&(137487-60-6)
• EPA Substance Registry System: ETHYL 3-CHLOROMETHYL-1H-PYRAZOLE-4-CARB&(137487-60-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-43
• Safety Statements: 26-36/37
• Hazardous Substances Data: 137487-60-6(Hazardous Substances Data)

Upstream product

• 91168-75-1 ethyl-4-chloro-2-(ethoxymethylene)-3-oxobutanoate 
• 638-07-3 ethyl (2-chloroaceto)acetate 
• 114894-59-6 ethyl (2Z)-3-(dimethylamino)prop-2-enoate 

Relevant articles and documents

PROCESS FOR PREPARATION OF SUBSTITUTED PYRAZOLES

: The present invention relates to the processes for the preparation of substituted pyrazole derivatives of formula (I), (II), (III), (IV), (IV-a) (V), (VII), which are useful as intermediates in anthranilamide insecticides production. In addition, the present invention is directed to a method for the preparation of anthranilamides of formula (VIII) using substituted pyrazole derivatives of formula (I), (III), (IV), (V), (VII). Furthermore, the present invention is directed to substituted halo-pyrazole compounds of formula (III), (IV) and (V), wherein X is halogen and R7 is hydrogen, C1-C4 alkyl.