1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID Chemical Properties

Boiling point:

333.3±30.0 °C(Predicted)

Density 

1.16±0.1 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

solubility 

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

3.11±0.25(Predicted)

color 

White

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

22

WGK Germany 

3

HazardClass 

IRRITANT

1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID Usage And Synthesis

Uses

3-isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid is a useful intermediate for organic synthesis. It is used in the preparation of related substances of sildenafil.

1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID(769132-77-6)Related Product Information

• 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID
• 4-nitro-5-propyl-1H-pyrazole-3-carboxylic acid
• 5-chloro-2-ethoxybenzoic acid
• Ethyl 2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)benzoate
• 3-[6,7-Dihydro-1-methyl-3-(2-methylpropyl)-7-oxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-4-ethoxybenzenesulfonyl Chloride
• 1H-Pyrazole-5-carboxamide, 4-amino-3-propyl-
• 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide.
• 5-chloro-2-ethoxybenzoyl chloride
• Desethyl Sildenafil
• 5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one
• 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-[2-ethoxy-5-[[4-(hydroxymethyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-
• 1H-Pyrazole-3-carboxamide, 4-[(2-ethoxybenzoyl)amino]-5-propyl-
• 4-Nitro-3-propyl-1H-pyrazole-5-carboxamide
• 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
• Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-, methyl ester
• Norneosildenafil
• (2-ethoxyphenyl)(4-methylpiperazin-1-yl)methanone
• 2-METHYL-4-NITRO-2H-PYRAZOLE-3-CARBOXYLIC ACID