Dihydrokawain

Base Information

Chemical Name:Dihydrokawain
CAS No.:587-63-3
Deprecated CAS:19451-52-6,19902-90-0,24576-85-0
Molecular Formula:C14H16 O3
Molecular Weight:232.279
Hs Code.:
NSC Number:112163
UNII:NW8ZGW9XRZ
DSSTox Substance ID:DTXSID8033433
Nikkaji Number:J766.672A
Wikipedia:Dihydrokavain
Wikidata:Q27285076
Metabolomics Workbench ID:142994
ChEMBL ID:CHEMBL569329
Mol file:587-63-3.mol

Synonyms:dihydrokavain

Suppliers and Price of Dihydrokawain

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
Dihydrokawain
10mg
$ 581.00

TRC
(+)-(S)-Dihydrokavain
1mg
$ 185.00

Sigma-Aldrich
(S)-(+)-7,8-Dihydrokavain analytical standard
5mg
$ 474.00

Medical Isotopes, Inc.
Dihydrokavain 98%
20 mg
$ 733.00

DC Chemicals
dihydrokavain >98%,StandardReferencesGrade
20 mg
$ 280.00

Crysdot
Dihydrokavain 98+%
5mg
$ 126.00

Crysdot
Dihydrokavain 98+%
10mg
$ 196.00

Biosynth Carbosynth
Dihydrokawain
100 mg
$ 1100.00

Biosynth Carbosynth
Dihydrokawain
50 mg
$ 800.00

Biosynth Carbosynth
Dihydrokawain
10 mg
$ 250.00

Total 50 raw suppliers

Chemical Property of Dihydrokawain

Chemical Property:

Appearance/Colour:White powder
Vapor Pressure:0mmHg at 25°C
Melting Point:56-60ºC
Refractive Index:1.5557 (estimate)
Boiling Point:413.6 ºC at 760 mmHg
Flash Point:175.6 ºC
PSA：35.53000
Density:1.12 g/cm3
LogP:2.46500
Storage Temp.:2-8°C
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:232.109944368
Heavy Atom Count:17
Complexity:290

Purity/Quality:

≥98% ^*data from raw suppliers

Dihydrokawain ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:COC1=CC(=O)OC(C1)CCC2=CC=CC=C2
Isomeric SMILES:COC1=CC(=O)O[C@H](C1)CCC2=CC=CC=C2
Uses (+)-(S)-Dihydrokavain is a kavalactone found in kava beverages consumed by South Pacific islanders. Furthermore, roots and extracts of the kava plant have been used in herbal medicine to treat sleep disturbances, as well as stress and anxiety.

Technology Process of Dihydrokawain

There total 30 articles about Dihydrokawain 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: 86.0%

: 77-78-1
dimethyl sulfate

: 182950-96-5
(6S)-6-(2-phenylethyl)dihydropyran-2,4⁽³⁾-dione

: 587-63-3
7,8-dihydrokawain

Guidance literature:: With potassium carbonate; In acetone; at 20 ℃; for 20h;
DOI:10.1002/ejoc.200400833

Reference yield:

: 67-56-1
methanol

: C₁₃H₁₄O₃

: 587-63-3
7,8-dihydrokawain

Guidance literature:: With sulfuric acid; mercury(II) oxide; at 20 ℃; for 24h;
DOI:10.1080/00397911.2018.1489057

Reference yield:

: 30414-58-5
methyl 3-oxo-5-phenylpentanoate

: 587-63-3
7,8-dihydrokawain

Guidance literature:: Multi-step reaction with 6 steps

1.1: 80 percent / sodium borohydride / methanol / 0 - 20 °C

2.1: 46 percent / lipase PS-C / diisopropyl ether / 18 h

3.1: 90 percent / potassium carbonate / methanol

4.1: lithium diisopropylamide / tetrahydrofuran / -78 °C

4.2: tetrahydrofuran / -78 °C

5.1: TFA / CH₂Cl₂ / 10 h

6.1: potassium carbonate / acetone

With sodium tetrahydroborate; potassium carbonate; trifluoroacetic acid; lithium diisopropyl amide; Lipase PS-C; In tetrahydrofuran; methanol; dichloromethane; di-isopropyl ether; acetone;
DOI:10.1016/j.tetlet.2006.09.155