2-Propyl-2,6,7,8-tetrahydro-chromen-5-one

Base Information

Chemical Name:2-Propyl-2,6,7,8-tetrahydro-chromen-5-one
CAS No.:234774-56-2
Molecular Formula:C₁₂H₁₆O₂
Molecular Weight:192.258
Hs Code.:
DSSTox Substance ID:DTXSID70479047
Nikkaji Number:J1.881.921J
Mol file:234774-56-2.mol

Synonyms:234774-56-2;2-Propyl-2,6,7,8-tetrahydro-chromen-5-one;2-propyl-2,6,7,8-tetrahydrochromen-5-one;2-Propyl-7,8-dihydro-2H-chromen-5(6H)-one;2-propyl-5,6,7,8-tetrahydro-2H-chromen-5-one;DTXSID70479047;AKOS006289304

Suppliers and Price of 2-Propyl-2,6,7,8-tetrahydro-chromen-5-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

American Custom Chemicals Corporation
2-PROPYL-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE 95.00%
5MG
$ 496.13

Total 2 raw suppliers

Chemical Property of 2-Propyl-2,6,7,8-tetrahydro-chromen-5-one

Chemical Property:

Vapor Pressure:0.000133mmHg at 25°C
Refractive Index:1.521
Boiling Point:333.9°Cat760mmHg
Flash Point:152.9°C
PSA：26.30000
Density:1.07g/cm³
LogP:2.74860
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:192.115029749
Heavy Atom Count:14
Complexity:299

Purity/Quality:

95% ^*data from raw suppliers

2-PROPYL-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCCC1C=CC2=C(O1)CCCC2=O

Technology Process of 2-Propyl-2,6,7,8-tetrahydro-chromen-5-one

There total 3 articles about 2-Propyl-2,6,7,8-tetrahydro-chromen-5-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: 83.0%

: 505-57-7
2-hexenal

: 30182-67-3
1,3-Cyclohexanedione

: 234774-56-2
2-propyl-2,6,7,8-tetrahydro-chromen-5-one

Guidance literature:: With 4 A molecular sieve; In dichloromethane;
DOI:10.1021/ol0523042

Reference yield: 72.0%

: 505-57-7
2-hexenal

: 504-02-9
1,3-cylohexanedione

: 234774-56-2
2-propyl-2,6,7,8-tetrahydro-chromen-5-one

Guidance literature:: With lipase from bovine pancreas; In acetonitrile; at 30 ℃; for 24h; regioselective reaction;
DOI:10.1039/c5ra13267c

Reference yield: 66.0%

: 6728-26-3
(E)-2-Hexenal

: 504-02-9
1,3-cylohexanedione

: 234774-56-2
2-propyl-2,6,7,8-tetrahydro-chromen-5-one

Guidance literature:: (E)-2-Hexenal; With piperidine; acetic anhydride; In toluene; at 85 ℃; for 1h;

1,3-cylohexanedione; In toluene; at 150 ℃; for 3h; Further stages.;
DOI:10.1021/jo020688t