2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy-

Base Information

Chemical Name:2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy-
CAS No.:68112-21-0
Molecular Formula:C24H40O4
Molecular Weight:392.57
Hs Code.:

Synonyms:Elasnin;

Suppliers and Price of 2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy-

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

Usbiological
Elasnin
1mg
$ 358.00

TRC
Elasnin
5mg
$ 390.00

Cayman Chemical
Elasnin ≥98%
5mg
$ 417.00

American Custom Chemicals Corporation
3,5-DIBUTYL-6-(1-BUTYL-2-OXOHEPTYL)-4-HYDROXY-2H-PYRAN-2-ONE 95.00%
5MG
$ 504.78

Adipogen Life Sciences
Elasnin ≥97%(HPLC)
1 mg
$ 130.00

Total 5 raw suppliers

Chemical Property of 2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy-

Chemical Property:

Vapor Pressure:4.96E-13mmHg at 25°C
Boiling Point:521°C at 760 mmHg
Flash Point:166.6°C
PSA：67.51000
Density:1.001g/cm³
LogP:6.45380

Purity/Quality:

98% ^*data from raw suppliers

Elasnin ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses Elasnin is a natural compound isolated from Streptomyces. It is a reversible inhibitor of human granulocyte elastase.

Technology Process of 2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy-

There total 9 articles about 2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy- 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: 92.0%

: 73891-54-0,74583-84-9
O-acetylelasnin

: 68112-21-0
Elasnin

Guidance literature:: With sulfuric acid; at 0 ℃; for 0.0833333h;
DOI:10.1016/S0040-4039(00)74555-2

Reference yield: 65.0%

: 73907-88-7
Dihydroelasnin

: 68112-21-0
Elasnin

Guidance literature:: With pyridine; chromium(VI) oxide; In acetone; at 0 - 20 ℃;
DOI:10.1021/jo00352a035

Reference yield:

: 74583-81-6
Acetic acid 3,5-dibutyl-6-((E)-1-butyl-hept-1-enyl)-2-oxo-2H-pyran-4-yl ester

: 68112-21-0
Elasnin

Guidance literature:: Multi-step reaction with 4 steps

1: 88 percent / m-chloroperoxybenzoic acid, 4,4'-thiobis-(6-t-butyl-3-methylphenol) / 1,2-dichloro-ethane / 9 h / Ambient temperature

2: H₂ / 10percent Pd-C / ethanol / Ambient temperature

3: oxidation with Jones reagent

4: 92 percent / conc. H₂SO₄ / 0.08 h / 0 °C

With Santonox R; sulfuric acid; hydrogen; 3-chloro-benzenecarboperoxoic acid; palladium on activated charcoal; In ethanol; 1,2-dichloro-ethane;
DOI:10.1016/S0040-4039(00)74555-2