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Helenien
Helenien
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Helenien
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CAS No.: 547-17-1
Catalog No.: CFN70406
Molecular Formula: C72H116O4
Molecular Weight: 1045.7 g/mol
Purity: >=98%
Type of Compound: Miscellaneous
Physical Desc.: Powder
Source: The herbs of Tagetes erecta
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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Citing Use of our Products
More Impact Factor than five Cite...
* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
More articles cited ChemFaces products.
Our products had been exported to the following research institutions and universities, And still growing.
  • Gyeongsang National University (Korea)
  • Tohoku University (Japan)
  • John Innes Centre (United Kingdom)
  • University of Vigo (Spain)
  • Heidelberg University (Germany)
  • Nanjing University of Chinese M... (China)
  • Technical University of Denmark (Denmark)
  • Leibniz Institute of Plant Bioc... (Germany)
  • University of Oslo (Norway)
  • Nicolaus Copernicus Uniwersity (Poland)
  • University of Madras (India)
  • More...
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries
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Description: Reference standards.
Helenien Description
Source: The herbs of Tagetes erecta
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
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Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089
Calculate Dilution Ratios(Only for Reference)
1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 0.9563 mL 4.7815 mL 9.563 mL 19.1259 mL 23.9074 mL
5 mM 0.1913 mL 0.9563 mL 1.9126 mL 3.8252 mL 4.7815 mL
10 mM 0.0956 mL 0.4781 mL 0.9563 mL 1.9126 mL 2.3907 mL
50 mM 0.0191 mL 0.0956 mL 0.1913 mL 0.3825 mL 0.4781 mL
100 mM 0.0096 mL 0.0478 mL 0.0956 mL 0.1913 mL 0.2391 mL
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
CFN70370beta-Cryptoxanthin472-70-8552.9C40H56O
CFN70366Capsanthin465-42-9584.9C40H56O3
CFN90096Astaxanthin472-61-7596.85C40H52O4
CFN99384Lutein127-40-2568.9 C40H56O2
CFN70406Helenien547-17-11045.7C72H116O4
CFN90234Zeaxanthin144-68-3568.88C40H56O2
CFN70273Physalien144-67-21045.7C72H116O4
CFN93610alpha-Carotene7488-99-5536.87C40H56
CFN98117Beta-Carotene7235-40-7536.88C40H56
CFN90852Fucoxanthin3351-86-8658.9C42H58O6
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