2,3-Hexanedione

Base Information Edit

Chemical Name:2,3-Hexanedione
CAS No.:3848-24-6
Molecular Formula:C6H10O2
Molecular Weight:114.144
Hs Code.:29141990
European Community (EC) Number:223-350-8
NSC Number:31665
UN Number:1224
UNII:559ANR3NVS
DSSTox Substance ID:DTXSID2047066
Nikkaji Number:J64.761F
Wikidata:Q11186388
Metabolomics Workbench ID:5613
ChEMBL ID:CHEMBL3187497
Mol file:3848-24-6.mol

Synonyms:Acetylbutyryl;NSC 31665;

Suppliers and Price of 2,3-Hexanedione

Supply Marketing:Edit

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-Hexanedione natural, 96%, FG
1 kg
$ 563.00

Sigma-Aldrich
2,3-Hexanedione ≥95%, FG
5 kg
$ 1270.00

Sigma-Aldrich
2,3-Hexanedione ≥95%, FG
5kg-k
$ 1270.00

Sigma-Aldrich
2,3-Hexanedione natural,96%,FG
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
2,3-Hexanedione ≥95%,FG
1 SAMPLE-K
$ 50.00

Sigma-Aldrich
2,3-Hexanedione natural, 96%, FG
sample-k
$ 50.00

Sigma-Aldrich
2,3-Hexanedione ≥95%, FG
sample-k
$ 50.00

Sigma-Aldrich
2,3-Hexanedione technical grade, 90%
100g
$ 334.00

Sigma-Aldrich
2,3-Hexanedione ≥95%, FG
1 kg
$ 321.00

Sigma-Aldrich
2,3-Hexanedione natural, 96%, FG
1kg-k
$ 321.00

Total 65 raw suppliers

Chemical Property of 2,3-Hexanedione Edit

Chemical Property:

Appearance/Colour:Yellow liquid
Vapor Pressure:10 mm Hg ( 20 °C)
Melting Point:-30 °C
Refractive Index:n20/D 1.412(lit.)
Boiling Point:124.971 °C at 760 mmHg
Flash Point:32.778 °C
PSA：34.14000
Density:0.937 g/cm³
LogP:0.94460
Storage Temp.:Flammables area
Solubility.:H2O: soluble (slightly soluble)
Water Solubility.:Partly miscible in water.
XLogP3:0.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:114.068079557
Heavy Atom Count:8
Complexity:105
Transport DOT Label:Flammable Liquid

Purity/Quality:

99% ^*data from raw suppliers

2,3-Hexanedione natural, 96%, FG ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 10-36/37/38
Safety Statements: 26-36/37/39-16

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCC(=O)C(=O)C
Description 2,3-Hexanedione has a powerful, creamy, sweet, and buttery odor (less than diacetyl) and a buttery, cheese taste. It may be synthesized from propionyl aldehyde condensed over ethyl acetylacetate;the resulting product is then oxidized (H2O2 and sodium tungstate), hydrolyzed, and finally decarboxylated to 2,3-hexanedione; from methyl butyl ketone and ethyl propyl ketone by way of the monoxime; also from acetoxy mesityl oxide.
Uses 2,3-Hexanedione is used to evaluate the influence of xanthan concentration on the release of aroma compounds in xanthan-thickened food model systems. It reacts with ethylenediamine to yield macrocyclic tetradentate 12-membered nitrogen donor (N4) ligand. 2,3-Hexanedione was used to evaluate the influence of xanthan concentration on the release of aroma compounds in xanthan-thickened food model systems.

Technology Process of 2,3-Hexanedione

There total 30 articles about 2,3-Hexanedione 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: 61.0%