Home >> Research Area >> Shikalkin

Shikalkin

CAS# 54952-43-1

Shikalkin

Catalog No. BCC8359----Order now to get a substantial discount!

Product Name & Size Price Stock
Shikalkin: 5mg $12 In Stock
Shikalkin: 10mg Please Inquire In Stock
Shikalkin: 20mg Please Inquire Please Inquire
Shikalkin: 50mg Please Inquire Please Inquire
Shikalkin: 100mg Please Inquire Please Inquire
Shikalkin: 200mg Please Inquire Please Inquire
Shikalkin: 500mg Please Inquire Please Inquire
Shikalkin: 1000mg Please Inquire Please Inquire
Related Products
  • Shikonin

    Catalog No.:BCN1006
    CAS No.:517-88-4
  • Shikonine

    Catalog No.:BCN3530
    CAS No.:517-89-5

Quality Control of Shikalkin

Number of papers citing our products

Chemical structure

Shikalkin

3D structure

Chemical Properties of Shikalkin

Cas No. 54952-43-1 SDF Download SDF
PubChem ID 5208 Appearance Powder
Formula C16H16O5 M.Wt 288.3
Type of Compound N/A Storage Desiccate at -20°C
Synonyms Alkannin;23444-65-7;517-88-4;517-89-5
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)naphthalene-1,4-dione
SMILES CC(=CCC(C1=CC(=O)C2=C(C=CC(=C2C1=O)O)O)O)C
Standard InChIKey NEZONWMXZKDMKF-UHFFFAOYSA-N
Standard InChI InChI=1S/C16H16O5/c1-8(2)3-4-10(17)9-7-13(20)14-11(18)5-6-12(19)15(14)16(9)21/h3,5-7,10,17-19H,4H2,1-2H3
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Shikalkin Dilution Calculator

Concentration (start)
x
Volume (start)
=
Concentration (final)
x
Volume (final)
 
 
 
C1
V1
C2
V2

calculate

Shikalkin Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Shikalkin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.4686 mL 17.343 mL 34.6861 mL 69.3722 mL 86.7152 mL
5 mM 0.6937 mL 3.4686 mL 6.9372 mL 13.8744 mL 17.343 mL
10 mM 0.3469 mL 1.7343 mL 3.4686 mL 6.9372 mL 8.6715 mL
50 mM 0.0694 mL 0.3469 mL 0.6937 mL 1.3874 mL 1.7343 mL
100 mM 0.0347 mL 0.1734 mL 0.3469 mL 0.6937 mL 0.8672 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

Organizitions Citing Our Products recently

 
 
 

Calcutta University

University of Minnesota

University of Maryland School of Medicine

University of Illinois at Chicago

The Ohio State University

University of Zurich

Harvard University

Colorado State University

Auburn University

Yale University

Worcester Polytechnic Institute

Washington State University

Stanford University

University of Leipzig

Universidade da Beira Interior

The Institute of Cancer Research

Heidelberg University

University of Amsterdam

University of Auckland
TsingHua University
TsingHua University
The University of Michigan
The University of Michigan
Miami University
Miami University
DRURY University
DRURY University
Jilin University
Jilin University
Fudan University
Fudan University
Wuhan University
Wuhan University
Sun Yat-sen University
Sun Yat-sen University
Universite de Paris
Universite de Paris
Deemed University
Deemed University
Auckland University
Auckland University
The University of Tokyo
The University of Tokyo
Korea University
Korea University
Featured Products
New Products
 

References on Shikalkin

Enhancement of Shikalkin Production in Arnebia euchroma Callus by a Fungal Elicitor, Rhizoctonia solani.[Pubmed:28959304]

Iran J Biotechnol. 2015 Dec;13(4):10-16.

BACKGROUND: There is a growing demand for mass production of Shikalkin (a natural pigment consisted of shikonin and alkannin) due to its increasing applications in cosmetics, pharmaceutical and nutrition industries. The root of Iranian Arnebia euchroma produces Shikalkin. The promising capability of this plant for Shikalkin production has already been demonstrated in cell culture studies. OBJECTIVES: Elicitation effect of Rhizoctonia solani (R. solani) in comparison with the effects of Cu(2+), methyl jasmonate (MJ), and salicylic acid (SA) on the Shikalkin production was investigated in A. euchroma callus. MATERIALS AND METHODS: The calli from different origins (leaf, collar and root) were proliferated on a modified Linsmaier-Skoog (mLS) medium and were subsequently transferred onto the pigment production medium containing various amounts of the desirable elicitor. Observations were quantified and the pigment production was precisely measured spectrophotometrically. RESULTS: Pigment biosynthesis was induced on White medium containing IAA (1 muM) and kinetin (10 muM) in dark at 25 degrees C. Use of R. solani increased the pigment production by 7 fold greater than normal White medium. Cu2+ only doubled the Shikalkin production. MJ and SA showed enhancing effects comparable to that of Cu(2+). DISCUSSIONS: It is assumed that upon binding of the polysaccharides of the fungal cells to the plant cell surface, a cascade of signaling is initiated that led to expression of genes involving in the biosynthesis of Shikalkin.

Keywords:

Shikalkin,54952-43-1,Alkannin;23444-65-7;517-88-4;517-89-5,Natural Products, buy Shikalkin , Shikalkin supplier , purchase Shikalkin , Shikalkin cost , Shikalkin manufacturer , order Shikalkin , high purity Shikalkin

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: