4-Bromo-6-chloropyridazin-3(2H)-one

Base Information

Chemical Name:4-Bromo-6-chloropyridazin-3(2H)-one
CAS No.:933041-13-5
Molecular Formula:C₄H₂BrClN₂O
Molecular Weight:209.43
Hs Code.:2933990090
European Community (EC) Number:820-887-5
DSSTox Substance ID:DTXSID50468994
Wikidata:Q82296535
Mol file:933041-13-5.mol

Synonyms:4-Bromo-6-chloropyridazin-3(2H)-one;933041-13-5;4-Bromo-6-chloropyridazin-3-ol;5-bromo-3-chloro-1H-pyridazin-6-one;MFCD21364604;4-bromo-6-chloro-2H-pyridazin-3-one;SCHEMBL163551;SCHEMBL23037189;DTXSID50468994;YUPQAGSTMGZXNO-UHFFFAOYSA-N;AKOS016007315;CS-W006982;4-bromo-6-chloro-pyridazin-3(2H)-one;AS-10362;SY114587;4-bromo-6-chloro-2,3-dihydropyridazin-3-one;EN300-117517;G10837;A859831

Suppliers and Price of 4-Bromo-6-chloropyridazin-3(2H)-one

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

TRC
4-Bromo-6-chloropyridazin-3(2H)-one
100mg
$ 60.00

Crysdot
4-Bromo-6-chloropyridazin-3(2H)-one 97%
10g
$ 312.00

Crysdot
4-Bromo-6-chloropyridazin-3(2H)-one 97%
25g
$ 580.00

Chemenu
4-Bromo-6-chloropyridazin-3(2H)-one 97%
25g
$ 548.00

Chemenu
4-Bromo-6-chloropyridazin-3(2H)-one 97%
10g
$ 295.00

Chemenu
4-Bromo-6-chloropyridazin-3(2H)-one 97%
5g
$ 184.00

Chemcia Scientific
4-Bromo-6-chloro-2H-pyridazin-3-one 95%
5 G
$ 150.00

Biosynth Carbosynth
4-Bromo-6-chloropyridazin-3(2H)-one
2 g
$ 200.00

Biosynth Carbosynth
4-Bromo-6-chloropyridazin-3(2H)-one
5 g
$ 400.00

Biosynth Carbosynth
4-Bromo-6-chloropyridazin-3(2H)-one
1 g
$ 125.00

Total 26 raw suppliers

Chemical Property of 4-Bromo-6-chloropyridazin-3(2H)-one

Chemical Property:

Melting Point:220-222 °C(Solv: ethanol (64-17-5); water (7732-18-5))
PKA:8.13±0.60(Predicted)
PSA：46.01000
Density:2.16±0.1 g/cm3(Predicted)
LogP:1.59810
Storage Temp.:under inert gas (nitrogen or Argon) at 2-8°C
XLogP3:1.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:207.90390
Heavy Atom Count:9
Complexity:211

Purity/Quality:

99%, ^*data from raw suppliers

4-Bromo-6-chloropyridazin-3(2H)-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C(=O)NN=C1Cl)Br

Technology Process of 4-Bromo-6-chloropyridazin-3(2H)-one

There total 3 articles about 4-Bromo-6-chloropyridazin-3(2H)-one 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: 100.0%

: 19064-67-6
6-chloro-2H-pyridazin-3-one

: 933041-13-5
4-bromo-6-chloro-pyridazin-3(2H)-one

Guidance literature:: 6-chloro-2H-pyridazin-3-one; With bromine; potassium acetate; potassium bromide; In water; for 2h; Reflux;

With sodium sulfite; In water;

Reference yield: 95.0%

: 446273-59-2
4-bromo-6-chloro-3-pyridazineamine

: 933041-13-5
4-bromo-6-chloro-pyridazin-3(2H)-one

Guidance literature:: 4-bromo-6-chloro-3-pyridazineamine; With sulfuric acid; sodium nitrite; In acetic acid; at 0 - 20 ℃;

With water; In acetic acid; at 20 ℃; for 5h;

Reference yield: 76.0%

: 19064-67-6
3-chloro-6-hydroxypyridazine

: 933041-13-5
4-bromo-6-chloro-pyridazin-3(2H)-one

Guidance literature:: 3-chloro-6-hydroxypyridazine; With potassium acetate; potassium bromide; In water; for 0.25h;

With bromine; In water; at 90 ℃; for 2h; Inert atmosphere;