(Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione

Base Information

Chemical Name:(Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione
CAS No.:139266-58-3
Molecular Formula:C19H15 Br O4
Molecular Weight:0
Hs Code.:
Wikidata:Q76311234
Mol file:139266-58-3.mol

Synonyms:BRN 5443656;139266-58-3;(Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione;(1Z,5Z)-1-(4-bromophenyl)-1,6-dihydroxy-6-(4-methylphenyl)hexa-1,5-diene-3,4-dione;2,4-Hexadiene-1,6-dione, 1-(4-bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-, (Z,Z)-;(Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene -1,6-dione;LS-74904

Suppliers and Price of (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione

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

American Custom Chemicals Corporation
(Z,Z)-1-(4-BROMOPHENYL)-3,4-DIHYDROXY-6-(4-METHYLPHENYL)-2,4-HEXADIENE-1,6-DIONE 95.00%
5MG
$ 497.05

Total 1 raw suppliers

Chemical Property of (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione

Chemical Property:

Vapor Pressure:5.74E-13mmHg at 25°C
Boiling Point:550.8°Cat760mmHg
Flash Point:286.9°C
PSA：74.60000
Density:1.485g/cm³
LogP:4.39370
XLogP3:4.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:386.01537
Heavy Atom Count:24
Complexity:522

Purity/Quality:: (Z,Z)-1-(4-BROMOPHENYL)-3,4-DIHYDROXY-6-(4-METHYLPHENYL)-2,4-HEXADIENE-1,6-DIONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)C(=CC(=O)C(=O)C=C(C2=CC=C(C=C2)Br)O)O
Isomeric SMILES:CC1=CC=C(C=C1)/C(=C/C(=O)C(=O)/C=C(/C2=CC=C(C=C2)Br)\O)/O

Technology Process of (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione

There total 5 articles about (Z,Z)-1-(4-Bromophenyl)-3,4-dihydroxy-6-(4-methylphenyl)-2,4-hexadiene-1,6-dione 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: 88.0%

: 149281-70-9
2-[2-(4-Bromo-phenyl)-2-oxo-eth-(Z)-ylidene]-5-p-tolyl-furan-3-one

: 139266-58-3
(2Z,4Z)-1-(4-Bromo-phenyl)-3,4-dihydroxy-6-p-tolyl-hexa-2,4-diene-1,6-dione

Guidance literature:: With hydrogenchloride; In water; acetone; at 20 ℃; for 2h;
DOI:10.1007/BF02251994

Reference yield: 88.0%

: 139292-29-8
2-[2-(4-Bromo-phenyl)-2-oxo-eth-(Z)-ylidene]-5-p-tolyl-furan-3-one

: 139266-58-3
(2Z,4Z)-1-(4-Bromo-phenyl)-3,4-dihydroxy-6-p-tolyl-hexa-2,4-diene-1,6-dione

Guidance literature:: With hydrogenchloride; In acetone; at 40 - 50 ℃; for 1h;
DOI:10.1007/BF00778981

Reference yield:

: 55991-68-9
5-(p-tolyl)-2,3-dihydro-2,3-furandione

: 139266-58-3
(2Z,4Z)-1-(4-Bromo-phenyl)-3,4-dihydroxy-6-p-tolyl-hexa-2,4-diene-1,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 53 percent / benzene / Heating

2: 88 percent / HCl / H₂O; acetone / 2 h / 20 °C

With hydrogenchloride; In water; acetone; benzene; 1: Wittig reaction / 2: Addition;
DOI:10.1007/BF02251994