1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)-

Base Information

Chemical Name:1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)-
CAS No.:871239-17-7
Molecular Formula:C₁₀H₆BrClN₂O₂
Molecular Weight:301.527
Hs Code.:
Mol file:871239-17-7.mol

Synonyms:3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid

Suppliers and Price of 1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)-

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

Crysdot
3-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid 95+%
1g
$ 564.00

Chemenu
3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid 95%
1g
$ 533.00

American Custom Chemicals Corporation
3-BROMO-1-(2-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID 95.00%
5MG
$ 498.75

Ambeed
3-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid 95+%
250mg
$ 135.00

Alichem
3-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid
1g
$ 496.80

AK Scientific
3-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid
100mg
$ 243.00

Total 5 raw suppliers

Chemical Property of 1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)-

Chemical Property:

Boiling Point:457.6±40.0 °C(Predicted)
PKA:2.80±0.36(Predicted)
Density:1.78±0.1 g/cm3(Predicted)
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

95% ^*data from raw suppliers

3-Bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylicacid 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)-

There total 5 articles about 1H-Pyrazole-5-carboxylic acid, 3-broMo-1-(2-chlorophenyl)- 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:

: 871239-16-6
methyl 3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylate

: 871239-17-7
3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid

Guidance literature:: methyl 3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylate; With methanol; sodium hydroxide; water; at 20 ℃; for 2h;

With hydrogenchloride; In water; pH=2;

Reference yield:

: 871239-14-4
(2-chlorophenyl)carbonohydrazonic dibromide

: 871239-17-7
3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 20 °C

2.1: potassium permanganate / acetone / 20 - 40 °C

3.1: sodium hydroxide / water; methanol / 2 h / 20 °C

3.2: pH 2

With potassium permanganate; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In methanol; water; N,N-dimethyl-formamide; acetone;

Reference yield:

: 41052-75-9
o-chlorophenylhydrazine hydrochloride

: 871239-17-7
3-bromo-1-(2-chlorophenyl)-1H-pyrazole-5-carboxylic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: hydrogenchloride / water / 0.33 h / 20 °C

2.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0.5 h / 0 °C

3.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 1 h / 20 °C

4.1: potassium permanganate / acetone / 20 - 40 °C

5.1: sodium hydroxide / water; methanol / 2 h / 20 °C

5.2: pH 2

With hydrogenchloride; potassium permanganate; N-Bromosuccinimide; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In methanol; water; N,N-dimethyl-formamide; acetone;