ChemicalBook > CAS DataBase List > 1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID

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

Product Name
1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CAS No.
769132-77-6
Chemical Name
1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
Synonyms
TIMTEC-BB SBB010687;Sildenafil Impurity 179;ASINEX-REAG BAS 10144924;5-isobutyl-2-methyl-3-pyrazolecarboxylic acid;3-Isobutyl-1-methylpyrazole-5-carboxylic Acid;5-isobutyl-2-methyl-pyrazole-3-carboxylic acid;5-ISOBUTYL-2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID;2-methyl-5-(2-methylpropyl)pyrazole-3-carboxylic acid;1-Methyl-3-(2-Methylpropyl)-1H-pyrazol-5-carboxylic acid;1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
CBNumber
CB5406018
Molecular Formula
C9H14N2O2
Formula Weight
182.22
MOL File
769132-77-6.mol
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1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID Property

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
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
22
WGK Germany 
3
HazardClass 
IRRITANT
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CBR00448
Product name
3-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
Purity
Aldrich
Packaging
1g
Price
$167
Updated
2023/01/07
TRC
Product number
B448783
Product name
3-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
Packaging
100mg
Price
$60
Updated
2021/12/16
ChemScene
Product number
CS-0061034
Product name
3-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
Purity
97.50%
Packaging
5g
Price
$179
Updated
2021/12/16
ChemScene
Product number
CS-0061034
Product name
3-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
Purity
97.50%
Packaging
1g
Price
$52
Updated
2021/12/16
ChemScene
Product number
CS-0061034
Product name
3-Isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid
Purity
97.50%
Packaging
10g
Price
$345
Updated
2021/12/16
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1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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

China 41 India 2 Russia 1 United States 7 Global 51

769132-77-6, 1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACIDRelated Search:

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

  • ASINEX-REAG BAS 10144924
  • 1-METHYL-3-(2-METHYLPROPYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID
  • 5-ISOBUTYL-2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
  • TIMTEC-BB SBB010687
  • 3-isobutyl-1-methyl-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE)
  • 1-Methyl-3-(2-Methylpropyl)-1H-pyrazol-5-carboxylic acid
  • 1H-Pyrazole-5-carboxylic acid, 1-methyl-3-(2-methylpropyl)-
  • 2-methyl-5-(2-methylpropyl)pyrazole-3-carboxylic acid
  • 5-isobutyl-2-methyl-3-pyrazolecarboxylic acid
  • 5-isobutyl-2-methyl-pyrazole-3-carboxylic acid
  • 3-Isobutyl-1-methylpyrazole-5-carboxylic Acid
  • Sildenafil Impurity 179
  • 769132-77-6