3,4-Dibromo-1H-pyrazole

Base Information

Chemical Name:3,4-Dibromo-1H-pyrazole
CAS No.:5932-18-3
Molecular Formula:C₃H₂Br₂N₂
Molecular Weight:225.87
Hs Code.:2933199090
European Community (EC) Number:660-928-2
NSC Number:222393
DSSTox Substance ID:DTXSID70208056
Nikkaji Number:J51.212E
Wikidata:Q72464887
Mol file:5932-18-3.mol

Synonyms:3,4-Dibromo-1H-pyrazole;5932-18-3;4,5-dibromo-1H-pyrazole;3,4-Dibromopyrazole;PYRAZOLE, 3,4-DIBROMO-;1H-Pyrazole, 3,4-dibromo-;NSC 222393;BRN 0002163;Pyrazole, 3,4(or 4,5)-dibromo-;4-23-00-00560 (Beilstein Handbook Reference);NSC222393;Pyrazole,4-dibromo-;1H-Pyrazole,4-dibromo-;WLN: T5MNJ CE DE;3,4-Dibromo-1H-pyrazole #;SCHEMBL7755979;DTXSID70208056;DFUAIALZXKLUQU-UHFFFAOYSA-N;MFCD00159639;AKOS005266785;AKOS025394767;AT32872;NSC-222393;PS-11975;LS-128406;CS-0116767;EN300-1917825

Suppliers and Price of 3,4-Dibromo-1H-pyrazole

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

SynQuest Laboratories
3,4-Dibromo-1H-pyrazole
250 mg
$ 52.00

SynQuest Laboratories
3,4-Dibromo-1H-pyrazole
1 g
$ 125.00

Matrix Scientific
3,4-Dibromo-1H-pyrazole
1g
$ 1800.00

Matrix Scientific
3,4-Dibromo-1H-pyrazole
500mg
$ 1050.00

Chemenu
3,4-Dibromo-1h-pyrazole 95%+
1g
$ 499.00

Apolloscientific
3,4-Dibromo-1H-pyrazole
1g
$ 114.00

Apolloscientific
3,4-Dibromo-1H-pyrazole
250mg
$ 47.00

American Custom Chemicals Corporation
3,4-DIBROMO-1H-PYRAZOLE 95.00%
5MG
$ 497.68

Alichem
3,4-Dibromo-1H-pyrazole
10g
$ 1393.60

Alichem
3,4-Dibromo-1H-pyrazole
5g
$ 1075.35

Total 9 raw suppliers

Chemical Property of 3,4-Dibromo-1H-pyrazole

Chemical Property:

Vapor Pressure:0.000426mmHg at 25°C
Melting Point:135-136℃
Boiling Point:325.9°Cat760mmHg
Flash Point:150.9°C
PSA：28.68000
Density:2.419g/cm³
LogP:1.93470
XLogP3:1.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:225.85642
Heavy Atom Count:7
Complexity:68

Purity/Quality:

95% ^*data from raw suppliers

3,4-Dibromo-1H-pyrazole ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=NNC(=C1Br)Br

Technology Process of 3,4-Dibromo-1H-pyrazole

There total 3 articles about 3,4-Dibromo-1H-pyrazole 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: 59.0%