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2-Epi-3a-epiburchellin
2-Epi-3a-epiburchellin
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 2-Epi-3a-epiburchellin
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CAS No.: 57457-99-5
Catalog No.: CFN96707
Molecular Formula: C20H20O5
Molecular Weight: 340.37 g/mol
Purity: >=98%
Type of Compound: Lignans
Physical Desc.: Powder
Source: The herbs of Ocotea cymbarum
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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Description: Reference standards.
2-Epi-3a-epiburchellin Description
Source: The herbs of Ocotea cymbarum
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

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 2.938 mL 14.6899 mL 29.3798 mL 58.7596 mL 73.4495 mL
5 mM 0.5876 mL 2.938 mL 5.876 mL 11.7519 mL 14.6899 mL
10 mM 0.2938 mL 1.469 mL 2.938 mL 5.876 mL 7.3449 mL
50 mM 0.0588 mL 0.2938 mL 0.5876 mL 1.1752 mL 1.469 mL
100 mM 0.0294 mL 0.1469 mL 0.2938 mL 0.5876 mL 0.7345 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.
Protocol
Structure Identification:
Journal of the American Chemical Society, 1977, 99(24):8073-8075.
Biomimetic syntheses of the neolignans guianin, burchellin, 2-epi,3a-epiburchellin and futoenone.[Reference: WebLink]

METHODS AND RESULTS:
Biomimetic syntheses of the neolignans guianin, burchellin, 2-Epi-3a-epiburchellin and futoenone.
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Astin C

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Price: $318/10mg
Polydatin

Catalog No: CFN99159
CAS No: 27208-80-6
Price: $30/20mg
Dantron

Catalog No: CFN99271
CAS No: 117-10-2
Price: $30/20mg
Chebulanin

Catalog No: CFN92294
CAS No: 166833-80-3
Price: $ / mg
Emodin-8-beta-D-glucoside

Catalog No: CFN99572
CAS No: 23313-21-5
Price: $118/20mg
Plantamajoside

Catalog No: CFN99522
CAS No: 104777-68-6
Price: $100/20mg
Notopterol

Catalog No: CFN98563
CAS No: 88206-46-6
Price: $80/20mg
Malvidin-3-O-glucoside chloride

Catalog No: CFN92049
CAS No: 7228-78-6
Price: $238/10mg
Crocin

Catalog No: CFN90227
CAS No: 42553-65-1
Price: $40/20mg
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