1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI)

Base Information

Chemical Name:1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI)
CAS No.:27006-83-3
Molecular Formula:C6H6Cl2N2O
Molecular Weight:193.032
Hs Code.:2933199090
European Community (EC) Number:608-031-7
DSSTox Substance ID:DTXSID90471684
Nikkaji Number:J1.639.744J
Wikidata:Q82300320
Mol file:27006-83-3.mol

Synonyms:1,3-dimethyl-5-chloro-pyrazole-4-carbonyl chloride;5-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE;1H-Pyrazole-4-carbonyl chloride,5-chloro-1,3-dimethyl;5-chloro-1,3-dimethyl-4-pyrazolecarbonyl chloride;1,3-dimethyl-5-chloro-4-chlorocarbonylpyrazole;5-chloro-1,3-dimethyl pyrazole-4-carbonyl chloride;

Suppliers and Price of 1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI)

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
5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonylchloride
1g
$ 849.00

Atlantic Research Chemicals
5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonylchloride 95%
1gm:
$ 399.41

AK Scientific
5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonylchloride
1g
$ 1196.00

Total 7 raw suppliers

Chemical Property of 1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI)

Chemical Property:

Vapor Pressure:0.008mmHg at 25°C
Boiling Point:268.682oC at 760 mmHg
Flash Point:116.295oC
PSA：34.89000
Density:1.483g/cm3
LogP:1.76090
XLogP3:2.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:191.9857182
Heavy Atom Count:11
Complexity:176

Purity/Quality:

99%, ^*data from raw suppliers

5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonylchloride ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NN(C(=C1C(=O)Cl)Cl)C

Technology Process of 1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI)

There total 5 articles about 1H-Pyrazole-4-carbonylchloride,5-chloro-1,3-dimethyl-(9CI) 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: 95.0%

: 27006-76-4
5-chloro-4-formyl-1,3-dimethylpyrazole

: 27006-83-3
1,3-dimethyl-5-chloro-pyrazole-4-carbonyl chloride

Guidance literature:: With chlorine; potassium carbonate; In chlorobenzene; at 20 ℃; for 4.33h; Product distribution / selectivity; UV-irradiation;

Reference yield: 95.0%

: 27006-82-2
5-chloro-1,3-dimethyl-4-pyrazolecarboxylic acid

: 27006-83-3
1,3-dimethyl-5-chloro-pyrazole-4-carbonyl chloride

Guidance literature:: With thionyl chloride; N,N-dimethyl-formamide; In 1,2-dichloro-ethane; for 5h; Reflux;

Reference yield:

: 2749-59-9
1,3-dimethyl-5-pyrazolone

: 27006-83-3
1,3-dimethyl-5-chloro-pyrazole-4-carbonyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1: trichlorophosphate

2: potassium permanganate

3: thionyl chloride

With potassium permanganate; thionyl chloride; trichlorophosphate; 1: Vilsmeier-Haack reaction;
DOI:10.1002/jhet.591