Diethyl 2-bromoterephthalate

Base Information

Chemical Name:Diethyl 2-bromoterephthalate
CAS No.:154239-21-1
Molecular Formula:C12H13BrO4
Molecular Weight:301.137
Hs Code.:2917399090
European Community (EC) Number:696-604-2
DSSTox Substance ID:DTXSID00452767
Nikkaji Number:J2.704.593F
Wikidata:Q82273585
Mol file:154239-21-1.mol

Synonyms:Diethyl 2-bromoterephthalate;154239-21-1;1,4-diethyl 2-bromobenzene-1,4-dicarboxylate;Diethyl 2-bromobenzene-1,4-dicarboxylate;1,4-Benzenedicarboxylic acid, 2-bromo-, diethyl ester;2-Bromoterephthalic acid diethyl ester;Diethyl bromoterephthalate;Diethyl2-bromoterephthalate;SCHEMBL2994444;DTXSID00452767;NJVLRKTULNWMSQ-UHFFFAOYSA-N;MFCD12913608;AKOS015996867;SS-4415;CS-0447249

Suppliers and Price of Diethyl 2-bromoterephthalate

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
1,4-Diethyl2-Bromobenzene-1,4-dicarboxylate
10mg
$ 45.00

SynQuest Laboratories
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate
10 g
$ 688.00

SynQuest Laboratories
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate
5 g
$ 456.00

SynQuest Laboratories
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate
1 g
$ 168.00

Matrix Scientific
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate >97%
500mg
$ 126.00

Matrix Scientific
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate >97%
1g
$ 159.00

Matrix Scientific
1,4-Diethyl 2-bromobenzene-1,4-dicarboxylate >97%
5g
$ 368.00

Crysdot
Diethyl2-bromoterephthalate 95+%
10g
$ 427.00

Apolloscientific
1,4-Diethyl2-bromobenzene-1,4-dicarboxylate
10g
$ 624.00

Apolloscientific
1,4-Diethyl2-bromobenzene-1,4-dicarboxylate
1g
$ 153.00

Total 10 raw suppliers

Chemical Property of Diethyl 2-bromoterephthalate

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:352.364oC at 760 mmHg
Flash Point:166.904oC
PSA：52.60000
Density:1.404±0.06 g/cm3(Predicted)
LogP:2.80250
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:299.99972
Heavy Atom Count:17
Complexity:280

Purity/Quality:

97% ^*data from raw suppliers

1,4-Diethyl2-Bromobenzene-1,4-dicarboxylate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC(=O)C1=CC(=C(C=C1)C(=O)OCC)Br

Technology Process of Diethyl 2-bromoterephthalate

There total 4 articles about Diethyl 2-bromoterephthalate 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: 92.0%

: 64-17-5
ethanol

: 586-35-6
2-bromo-1,4-benzenedicarboxylic acid

: 154239-21-1
diethyl 2-Bromoterephthalate

Guidance literature:: With sulfuric acid; In water; for 12h; Reflux;
DOI:10.1080/00958972.2012.713099

Reference yield:

: 553-94-6
4-bromo-m-xylene

: 154239-21-1
diethyl 2-Bromoterephthalate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide; potassium permanganate / water / Reflux

2: sulfuric acid / water / 12 h / Reflux

With potassium permanganate; sulfuric acid; potassium hydroxide; In water;
DOI:10.1080/00958972.2012.713099

Reference yield:

: 586-35-6
2-bromo-1,4-benzenedicarboxylic acid

: 154239-21-1
diethyl 2-Bromoterephthalate

Guidance literature:: Multi-step reaction with 2 steps

1: SOCl₂; DMF / 7 h / 60 °C

2: 24 g / 2 h / 20 °C

With thionyl chloride; N,N-dimethyl-formamide;
DOI:10.1021/ma010643e