4-Bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

Base Information

Chemical Name:4-Bromo-1-methyl-5-nitropyrazole-3-carboxylic acid
CAS No.:84547-91-1
Molecular Formula:C₅H₄BrN₃O₄
Molecular Weight:250.008
Hs Code.:2913000090
DSSTox Substance ID:DTXSID80361328
Wikidata:Q82143615
Mol file:84547-91-1.mol

Synonyms:84547-91-1;4-BROMO-1-METHYL-5-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID;4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid;SCHEMBL3561814;DTXSID80361328;STL588820;AKOS001604691;4-bromo-1-methyl-5-nitro-pyrazole-3-carboxylic;SR-01000407660;SR-01000407660-1

Suppliers and Price of 4-Bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Matrix Scientific
4-Bromo-1-methyl-5-nitro-1H-pyrazole-3-carboxylic acid
500mg
$ 252.00

AK Scientific
4-Bromo-1-methyl-5-nitro-1H-pyrazole-3-carboxylicacid
5g
$ 1072.00

Total 6 raw suppliers

Chemical Property of 4-Bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

Chemical Property:

PSA：35.53000
LogP:4.10550
XLogP3:0.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:248.93852
Heavy Atom Count:13
Complexity:242

Purity/Quality:

98%min ^*data from raw suppliers

4-Bromo-1-methyl-5-nitro-1H-pyrazole-3-carboxylic acid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xi

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C(=C(C(=N1)C(=O)O)Br)[N+](=O)[O-]

Technology Process of 4-Bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

There total 5 articles about 4-Bromo-1-methyl-5-nitropyrazole-3-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: 80.0%

: 84547-86-4
4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid

: 84547-91-1
4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

Guidance literature:: With sulfuric acid; nitric acid; at 65 - 70 ℃; for 2h;

Reference yield: 60.0%

: 4-bromo-1-methylpyrazole-3,5-dicarboxylic acid

: 84547-91-1
4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

: 32683-45-7
4-bromo-1-methyl-3,5-dinitropyrazole

Guidance literature:: With sulfuric acid; nitric acid; at 70 ℃; for 4h;

Reference yield:

: 694-48-4
1,3-dimethyl-1H-pyrazole

: 84547-91-1
4-bromo-1-methyl-5-nitropyrazole-3-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 50 percent / KMnO₄ / H₂O / Ambient temperature; several weeks

2: 27.4 percent / bromine / acetic acid

3: 80 percent / 99percent HNO₃, 20percent oleum / 2 h / 65 - 70 °C

With potassium permanganate; sulfuric acid; bromine; nitric acid; In water; acetic acid;