Longistylin C

Base Information

Chemical Name:Longistylin C
CAS No.:64125-60-6
Molecular Formula:C20H22 O2
Molecular Weight:294.3875
Hs Code.:
DSSTox Substance ID:DTXSID201317571
Nikkaji Number:J1.558.525K
Metabolomics Workbench ID:134321
ChEMBL ID:CHEMBL445702
Mol file:64125-60-6.mol

Synonyms:longistyline C

Suppliers and Price of Longistylin C

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

Crysdot
LongistylinC 95+%
5mg
$ 730.00

Arctom
LongistylinC ≥98%
5mg
$ 463.00

American Custom Chemicals Corporation
LONGISTYLIN C 95.00%
5MG
$ 504.56

Total 11 raw suppliers

Chemical Property of Longistylin C

Chemical Property:

Vapor Pressure:5.41E-09mmHg at 25°C
Melting Point:88-91 °C
Boiling Point:457.6°Cat760mmHg
PKA:9.61±0.25(Predicted)
Flash Point:237.2°C
PSA：29.46000
Density:1.087g/cm³
LogP:5.07990
XLogP3:5.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:294.161979940
Heavy Atom Count:22
Complexity:375

Purity/Quality:

≥98% ^*data from raw suppliers

LongistylinC 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=CCC1=C(C=C(C=C1OC)O)C=CC2=CC=CC=C2)C
Isomeric SMILES:CC(=CCC1=C(C=C(C=C1OC)O)/C=C/C2=CC=CC=C2)C

Technology Process of Longistylin C

There total 8 articles about Longistylin C 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: 78.0%

: 64125-60-6
3-methoxy-4-(3-methylbut-2-enyl)-5-[(E)-2-phenylethylene]phenol

Guidance literature:: With sodium hydride; In tetrahydrofuran; mineral oil; for 2h; Reflux;

Reference yield: 70.0%

: (E)-methyl 6-hydroxy-4-methoxy-3-(3-methylbut-2-enyl)-2-styrylbenzoate

: 64125-60-6
3-methoxy-4-(3-methylbut-2-enyl)-5-[(E)-2-phenylethylene]phenol

Guidance literature:: With potassium hydroxide; In ethanol; at 110 ℃; for 0.5h; under 2585.81 Torr; Temperature; Pressure; Microwave irradiation;
DOI:10.1021/acs.jmedchem.6b01301

Reference yield:

: 1258410-99-9
(E)-2,4-dimethoxy-6-styrylbenzoic acid methyl ester

: 64125-60-6
3-methoxy-4-(3-methylbut-2-enyl)-5-[(E)-2-phenylethylene]phenol

Guidance literature:: Multi-step reaction with 4 steps

1: bromine / methanol / 0 - 20 °C

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 12 h / 110 °C

3: boron trichloride / dichloromethane / 2 h / -78 - 20 °C

4: potassium hydroxide / ethanol / 0.5 h / 110 °C / 2585.81 Torr / Microwave irradiation

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; bromine; boron trichloride; potassium hydroxide; In methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; 2: |Stille Cross Coupling;
DOI:10.1021/acs.jmedchem.6b01301