3-(p-Tolylazo)-2,4-pentanedione

Base Information

Chemical Name:3-(p-Tolylazo)-2,4-pentanedione
CAS No.:75304-25-5
Molecular Formula:C12H14N2O2
Molecular Weight:218.255
Hs Code.:
DSSTox Substance ID:DTXSID501243408
Nikkaji Number:J1.047.355A

Synonyms:BRN 1819601;3-(p-Tolylazo)-2,4-pentanedione;4-Tolyl-azo-acetylaceton [German];4-Tolyl-azo-acetylaceton;2,4-Pentanedione, 3-(p-tolylazo)-;2,4-Pentanedione, 3-((4-methylphenyl)azo)-;75304-25-5;DTXSID501243408;3-(4-Methylphenylazo)-2,4-pentanedione;LS-101718;3-[2-(4-Methylphenyl)diazenyl]-2,4-pentanedione

Suppliers and Price of 3-(p-Tolylazo)-2,4-pentanedione

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
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Total 0 raw suppliers

Chemical Property of 3-(p-Tolylazo)-2,4-pentanedione

Chemical Property:

Vapor Pressure:0.00155mmHg at 25°C
Boiling Point:295.2°Cat760mmHg
Flash Point:119.8°C
Density:1.09g/cm³
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:218.105527694
Heavy Atom Count:16
Complexity:277

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)N=NC(C(=O)C)C(=O)C

Technology Process of 3-(p-Tolylazo)-2,4-pentanedione

There total 5 articles about 3-(p-Tolylazo)-2,4-pentanedione 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%

: 106-49-0,12221-03-3
p-toluidine

: 123-54-6,81235-32-7
acetylacetone

: 75304-25-5
3-[(4-methylphenyl)diazenyl]pentane-2,4-dione

Guidance literature:: p-toluidine; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃;

acetylacetone; With sodium acetate; In ethanol; water; at 0 - 5 ℃; for 1.5h; pH=3 - 4;
DOI:10.1007/s10593-010-0494-1

Reference yield: 78.0%

: 106-49-0,12221-03-3
p-toluidine

: 123-54-6,81235-32-7
acetylacetone

: 75304-25-5
4-methylphenylazopentane-2,4-dione

Guidance literature:: p-toluidine; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 0.166667h;

acetylacetone; With sodium acetate; In ethanol; water; cooling;

Reference yield: 63.0%

: 106-49-0,12221-03-3
p-toluidine

: 123-54-6,81235-32-7
acetylacetone

: 75304-25-5
3-<4-Methyl-benzolazo>-acetylaceton

Guidance literature:: p-toluidine; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃; for 0.5h;

acetylacetone; With sodium acetate; In ethanol; water; at 0 - 20 ℃; for 3h;
DOI:10.1021/acs.joc.7b02604