2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol

Base Information

Chemical Name:2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol
CAS No.:7154-26-9
Molecular Formula:C8H6Cl4O2
Molecular Weight:275.946
Hs Code.:
European Community (EC) Number:230-502-7
NSC Number:73473
UNII:EAC3D3KRB5
DSSTox Substance ID:DTXSID60221774
Nikkaji Number:J227.418C
Wikidata:Q83099736
Mol file:7154-26-9.mol

Synonyms:7154-26-9;2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol;1,4-Benzenedimethanol, 2,3,5,6-tetrachloro-;2,3,5,6-TETRACHLORO-P-XYLENE-A,A'-DIOL;EAC3D3KRB5;[2,3,5,6-tetrachloro-4-(hydroxymethyl)phenyl]methanol;2,3,5,6-Tetrachloro-1,4-benzenedimethanol;EINECS 230-502-7;NSC-73473;2,3,5,6-tetrachloro-p-xylene-alpha,alpha'-diol;NSC73473;UNII-EAC3D3KRB5;SCHEMBL522497;DTXSID60221774;(perchloro-1,4-phenylene)dimethanol;NSC 73473;AKOS000672575;1,4-Dihydroxymethyl-2,3,5,6-tetrachlorobenzene;2,3,5,6-TETRACHLORO-P-XYLENE-A,A-DIOL;2,3,5,6-tetrachloro-p-xylene-alpha ,alpha'-diol;2,3,5,6-TETRACHLORO-P-XYLENE-.ALPHA.,.ALPHA.-DIOL

Suppliers and Price of 2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol

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

Sigma-Aldrich
2,3,5,6-TETRACHLORO-P-XYLENE-ALPHA,ALPHA'-DIOL Aldrich
250mg
$ 57.00

American Custom Chemicals Corporation
2,3,5,6-TETRACHLORO-P-XYLENE-A,A'-DIOL 95.00%
5MG
$ 504.13

Total 7 raw suppliers

Chemical Property of 2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol

Chemical Property:

Boiling Point:401.1°Cat760mmHg
Flash Point:196.4°C
PSA：40.46000
Density:1.673g/cm³
LogP:3.28480
XLogP3:2.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:275.909240
Heavy Atom Count:14
Complexity:156

Purity/Quality:

98%min ^*data from raw suppliers

2,3,5,6-TETRACHLORO-P-XYLENE-ALPHA,ALPHA'-DIOL Aldrich ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C(C1=C(C(=C(C(=C1Cl)Cl)CO)Cl)Cl)O

Technology Process of 2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol

There total 6 articles about 2,3,5,6-Tetrachloro-p-xylene-alpha,alpha-diol 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: 90.0%

: 1861-32-1
Dacthal

: 7154-26-9
2,3,5,6-Tetrachloroxylylene-α,α'-diol

Guidance literature:: Dacthal; With methanol; sodium tetrahydroborate; In tetrahydrofuran; at 20 - 55 ℃; for 8h;

With hydrogenchloride; In tetrahydrofuran; methanol; water; at 25 - 30 ℃; for 1h;

Reference yield:

: 56136-00-6
1,4-Bis-acetoxymethyl-2,3,5,6-tetrachlor-benzol

: 7154-26-9
2,3,5,6-Tetrachloroxylylene-α,α'-diol

Guidance literature:: With potassium hydroxide;
DOI:10.1021/jo01082a008

Reference yield:

: 106-42-3
para-xylene

: 7154-26-9
2,3,5,6-Tetrachloroxylylene-α,α'-diol

Guidance literature:: Multi-step reaction with 4 steps

1: S₂Cl₂, SO₂Cl₂, AlCl₃

2: Br₂

4: aq. KOH

With disulfur dichloride; potassium hydroxide; aluminium trichloride; sulfuryl dichloride; bromine;
DOI:10.1021/jo01082a008