4-Heptyn-3-one

Base Information

Chemical Name:4-Heptyn-3-one
CAS No.:32398-68-8
Molecular Formula:C7H10 O
Molecular Weight:110.156
Hs Code.:
NSC Number:138594
DSSTox Substance ID:DTXSID00300734
Nikkaji Number:J374.749B
Wikidata:Q82044037
Mol file:32398-68-8.mol

Synonyms:4-heptyn-3-one;32398-68-8;hept-4-yn-3-one;NSC 138594;NSC138594;SCHEMBL6156439;DTXSID00300734;NSC-138594

Suppliers and Price of 4-Heptyn-3-one

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

Total 5 raw suppliers

Chemical Property of 4-Heptyn-3-one

Chemical Property:

Vapor Pressure:3.19mmHg at 25°C
Boiling Point:154.3°C at 760 mmHg
Flash Point:50.5°C
PSA：17.07000
Density:0.884g/cm³
LogP:1.37890
XLogP3:1.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:110.073164938
Heavy Atom Count:8
Complexity:133

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC#CC(=O)CC

Technology Process of 4-Heptyn-3-one

There total 6 articles about 4-Heptyn-3-one 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: 90.0%

: 67-66-3,8013-54-5
chloroform

: 928-49-4
hex-3-yne

: 32398-68-8
hept-4-yn-3-one

: 65864-10-0
2,3-diethyl-2-cyclopropen-1-one

Guidance literature:: chloroform; hex-3-yne; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 5h;

With hydrogenchloride; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h;
DOI:10.1080/00397910008087222

Reference yield: 85.0%

: 81555-85-3,81971-18-8,106756-96-1,32398-69-9
hept-4-yn-3-ol

: 32398-68-8
hept-4-yn-3-one

Guidance literature:: With sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hydrogencarbonate; potassium bromide; In dichloromethane; at 0 ℃;
DOI:10.1002/anie.200901907

Reference yield: 37.0%

: 2586-89-2
hept-3-yne

: 26059-43-8
hept-3-yn-2-one

: 32398-68-8
hept-4-yn-3-one

Guidance literature:: With tert.-butylhydroperoxide; oxygen; CuCl₂*2H₂O; In tert-butyl alcohol; at 70 ℃; for 24h; under 760.051 Torr;
DOI:10.1021/jo015534c