3,4-Dibromo-2,5-dichlorothiophene

Base Information

Chemical Name:3,4-Dibromo-2,5-dichlorothiophene
CAS No.:40477-45-0
Molecular Formula:C₄Br₂Cl₂S
Molecular Weight:310.824
Hs Code.:2934999090
DSSTox Substance ID:DTXSID50426731
Nikkaji Number:J364.642D
Wikidata:Q82239557
Mol file:40477-45-0.mol

Synonyms:3,4-DIBROMO-2,5-DICHLOROTHIOPHENE;40477-45-0;C4Br2Cl2S;SCHEMBL4092027;DTXSID50426731;2,5-Dichloro-3,4-dibromothiophene;MFCD00051663;3,4-dibromo-2,5-dichloro-thiophene;AKOS015835499;Thiophene, 3,4-dibromo-2,5-dichloro-;BS-23012;CS-0211360;FT-0614208;A825123

Suppliers and Price of 3,4-Dibromo-2,5-dichlorothiophene

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
3,4-Dibromo-2,5-dichlorothiophene
250mg
$ 60.00

Matrix Scientific
3,4-Dibromo-2,5-dichlorothiophene 95+%
5g
$ 857.00

Matrix Scientific
3,4-Dibromo-2,5-dichlorothiophene 95+%
1g
$ 322.00

Crysdot
3,4-Dibromo-2,5-dichlorothiophene 95+%
10g
$ 377.00

Chemenu
3,4-Dibromo-2,5-dichlorothiophene 95%
10g
$ 356.00

Arctom
3,4-Dibromo-2,5-dichlorothiophene
5g
$ 236.00

Arctom
3,4-Dibromo-2,5-dichlorothiophene
1g
$ 78.00

American Custom Chemicals Corporation
3,4-DIBROMO-2,5-DICHLOROTHIOPHENE 95.00%
5MG
$ 495.63

Alichem
3,4-Dibromo-2,5-dichlorothiophene
10g
$ 400.00

AK Scientific
3,4-Dibromo-2,5-dichlorothiophene
5g
$ 371.00

Total 19 raw suppliers

Chemical Property of 3,4-Dibromo-2,5-dichlorothiophene

Chemical Property:

Vapor Pressure:0.00522mmHg at 25°C
Melting Point:75-77°C
Boiling Point:284.1°C at 760 mmHg
Flash Point:125.6°C
PSA：28.24000
Density:2.299g/cm³
LogP:4.57990
Storage Temp.:Room temperature.
XLogP3:4.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:309.74440
Heavy Atom Count:9
Complexity:101

Purity/Quality:

97% ^*data from raw suppliers

3,4-Dibromo-2,5-dichlorothiophene ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety Statements: S22:Do not inhale dust.; S36/37:Wear suitable protective clothing and gloves.;

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1(=C(SC(=C1Br)Cl)Cl)Br

Technology Process of 3,4-Dibromo-2,5-dichlorothiophene

There total 1 articles about 3,4-Dibromo-2,5-dichlorothiophene 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:

: 3172-52-9,173777-89-4
2,5-diclorothiophene

: 40477-45-0
2,5-dichloro-3,4-dibromothiophene

Guidance literature:: With bromine;

Reference yield:

: 10458-14-7,14073-97-3,17627-49-5,7786-64-3
(2R,5S)-menthone

: 40477-45-0
2,5-dichloro-3,4-dibromothiophene

: 118013-02-8
(1R,2S,5R)-1-(4-Bromo-2,5-dichloro-thiophen-3-yl)-2-isopropyl-5-methyl-cyclohexanol

Guidance literature:: With n-butyllithium; Yield given. Multistep reaction; 1.) ether, -78 deg C, 15 min, 2.) ether, -78 deg C, to room t., 1 h;
DOI:10.1016/S0040-4020(01)85944-5