2,5-Dibromoaniline

Base Information

Chemical Name:2,5-Dibromoaniline
CAS No.:3638-73-1
Molecular Formula:C6H5Br2N
Molecular Weight:250.92
Hs Code.:2903.69
European Community (EC) Number:222-865-5
NSC Number:88348
UNII:C54DZ85Z8H
DSSTox Substance ID:DTXSID80189908
Nikkaji Number:J205.560K
Wikidata:Q72463772
Mol file:3638-73-1.mol

Synonyms:2,5-DBA;2,5-dibromoaniline

Suppliers and Price of 2,5-Dibromoaniline

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
2,5-Dibromoaniline
250mg
$ 55.00

TCI Chemical
2,5-Dibromoaniline
5G
$ 45.00

TCI Chemical
2,5-Dibromoaniline
25G
$ 134.00

SynQuest Laboratories
2,5-Dibromoaniline
100 g
$ 333.00

SynQuest Laboratories
2,5-Dibromoaniline
25 g
$ 143.00

SynQuest Laboratories
2,5-Dibromoaniline
5 g
$ 100.00

Sigma-Aldrich
2,5-Dibromoaniline 98%
25g
$ 142.00

Sigma-Aldrich
2,5-Dibromoaniline 98%
5g
$ 46.30

Oakwood
2,5-Dibromoaniline
25g
$ 49.00

Oakwood
2,5-Dibromoaniline
5g
$ 14.00

Total 22 raw suppliers

Chemical Property of 2,5-Dibromoaniline

Chemical Property:

Appearance/Colour:beige to dark grey crystalline powder
Vapor Pressure:0.00356mmHg at 25°C
Melting Point:51-53 °C(lit.)
Refractive Index:1.661
Boiling Point:281.4 °C at 760 mmHg
PKA:1.46±0.10(Predicted)
Flash Point:124 °C
PSA：26.02000
Density:2.022 g/cm³
LogP:3.37500
Solubility.:soluble in Ethanol,Methanol
XLogP3:2.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:250.87682
Heavy Atom Count:9
Complexity:97.1

Purity/Quality:

98% ^*data from raw suppliers

2,5-Dibromoaniline ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn, Xi
Hazard Codes:Xn,Xi
Statements: 20/21/22-36/37/38-33
Safety Statements: 26-36-36/37/39

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=C(C=C1Br)N)Br
Uses 2,5-Dibromoaniline was used in the synthesis of 2,4,5-tribromoaniline. It was also used as starting reagent in the regioselective synthesis of 2-(3,4-dimethoxyphenyl)-5-bromobenzothiazole.

Technology Process of 2,5-Dibromoaniline

There total 15 articles about 2,5-Dibromoaniline 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%

: 3460-18-2
1,4-dibromo-2-nitrobenzene

: 3638-73-1
2,5-dibromoaniline

Guidance literature:: With ammonium chloride; In tetrahydrofuran; water; at 45 ℃; for 2h; Sealed tube; Green chemistry;
DOI:10.1021/acs.orglett.7b03216

Reference yield: 85.0%

: 106-37-6
1.4-dibromobenzene

: 3638-73-1
2,5-dibromoaniline

Guidance literature:: With ferrous(II) sulfate heptahydrate; O-(methylsulfonyl)hydroxylammonium trifluoromethanesulfonate; at 60 ℃; for 2h; Reagent/catalyst;
DOI:10.1039/C8SC04966A

Reference yield: 70.0%

: 1228378-58-2
2-azido-N-(2,5-dibromophenyl)-N-methyl-2-phenylacetamide

: 3638-73-1
2,5-dibromoaniline

: 83490-71-5
N?methyl?2?oxo?2?phenylacetamide

Guidance literature:: With phosphate potassium salt; oxygen; copper diacetate; In N,N-dimethyl-formamide; at 80 ℃; for 5h; under 760.051 Torr;
DOI:10.1021/ja1027327