1-Isopropyl-1h-pyrazole-5-carboxylic acid

Base Information

• Chemical Name: 1-Isopropyl-1h-pyrazole-5-carboxylic acid
• CAS No.: 920006-32-2
• Molecular Formula: C7H10N2O2
• Molecular Weight: 154.169
• Hs Code.: 2933199090
• European Community (EC) Number: 831-388-7
• DSSTox Substance ID: DTXSID30389936
• Wikidata: Q82186227
• Mol file: 920006-32-2.mol

Synonyms:920006-32-2;1-isopropyl-1h-pyrazole-5-carboxylic acid;2-Isopropyl-2H-pyrazole-3-carboxylic acid;1-Isopropylpyrazole-5-carboxylic Acid;2-propan-2-ylpyrazole-3-carboxylic acid;1-(propan-2-yl)-1H-pyrazole-5-carboxylic acid;MFCD03130043;1-Isopropylpyrazole-5-carboxylicAcid;SCHEMBL262347;DTXSID30389936;ZIHRJZBCLMMKTC-UHFFFAOYSA-N;HMS1697C15;AMY33214;EX-A3070;STK350118;AKOS000300664;FS-2200;SY029277;CS-0135510;FT-0746979;EN300-92800;1-(1-methylethyl)-1H-pyrazole-5-carboxylic acid;A860174;1-Isopropyl-1H-pyrazole-5-carboxylic acid, AldrichCPR;F2169-0596;Z1198161630

Chemical Property of 1-Isopropyl-1h-pyrazole-5-carboxylic acid

Chemical Property:

• Boiling Point: 297.2±13.0 °C(Predicted)
• PKA: 3.05±0.10(Predicted)
• PSA: 55.12000
• Density: 1.23±0.1 g/cm3(Predicted)
• LogP: 1.16220
• Storage Temp.: 2-8°C
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 154.074227566
• Heavy Atom Count: 11
• Complexity: 159

Purity/Quality:

97% ^*data from raw suppliers

1-Isopropyl-1H-pyrazole-5-carboxylic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)N1C(=CC=N1)C(=O)O

Technology Process of 1-Isopropyl-1h-pyrazole-5-carboxylic acid

There total 1 articles about 1-Isopropyl-1h-pyrazole-5-carboxylic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methyl 1-(propan-2-yl)-1H-pyrazole-5-carboxylate (1006319-17-0) → 1-(1-methylethyl)-1H-pyrazole-5-carboxylic acid (920006-32-2)

Guidance literature:

With methanol; lithium hydroxide monohydrate; at 25 ℃; for 2h;

Reference yield: 82.0%

1-(1-methylethyl)-1H-pyrazole-5-carboxylic acid (920006-32-2) + (2S)-2-amino-3,3-dicyclopropyl-N-[4-[3,5-dimethyl-1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]phenyl]propanamide hydrochloride → N-[(1S)-1-(dicyclopropylmethyl)-2-[4-[3,5-dimethyl-1-(2-trimethylsilylethoxymethyl)pyrazol-4-yl]anilino]-2-oxo-ethyl]-2-isopropyl-pyrazole-3-carboxamide

Guidance literature:

With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 20 ℃; for 18h;

Reference yield: 72.0%

1-(1-methylethyl)-1H-pyrazole-5-carboxylic acid (920006-32-2) + [4-[4-[[(2S)-2-amino-3,3-dicyclopropyl-propanoyl]amino]phenyl]-3,5-dimethyl-pyrazol-1-yl]methyl di-tert-butyl phosphate → di-tert-butyl [4-[4-[[(2S)-3,3-dicyclopropyl-2-[(2-isopropylpyrazole-3-carbonyl)amino]propanoyl]amino]phenyl]-3,5-dimethyl-pyrazol-1-yl]methyl phosphate

Guidance literature:

With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In acetonitrile; at 20 ℃; for 2h;

upstream raw materials:

methyl 1-(propan-2-yl)-1H-pyrazole-5-carboxylate

Downstream raw materials:

1-(1-methylethyl)-1H-pyrazole-5-carbonyl chloride

N-{6-amino-5-[2-(trifluoromethoxy)phenyl]pyrazin-2-yl}-1-isopropyl-1H-pyrazole-5-carboxamide

N-[2-(3-chloro-5-fluorobenzyl)-4-methyl-1,3-thiazol-5-yl]-1-(1-methylethyl)-1H-pyrazole-5-carboxamide

1-(1-methylethyl)-N-[1-(phenylsulfonyl)-6-(trimethylstannanyl)-1H-indazol-4-yl]-1H-pyrazole-5-carboxamide

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