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Dracoflavan C2
Dracoflavan C2
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Dracoflavan C2
Price:
CAS No.: 194794-50-8
Catalog No.: CFN92679
Molecular Formula: C33H30O6
Molecular Weight: 522.6 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The herbs of Daemonorops draco
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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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
Biological Activity
Description: Dracoflavan C2 is a natural product from Daemonorops draco.
Dracoflavan C2 Description
Source: The herbs of Daemonorops draco
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 1.9135 mL 9.5675 mL 19.1351 mL 38.2702 mL 47.8377 mL
5 mM 0.3827 mL 1.9135 mL 3.827 mL 7.654 mL 9.5675 mL
10 mM 0.1914 mL 0.9568 mL 1.9135 mL 3.827 mL 4.7838 mL
50 mM 0.0383 mL 0.1914 mL 0.3827 mL 0.7654 mL 0.9568 mL
100 mM 0.0191 mL 0.0957 mL 0.1914 mL 0.3827 mL 0.4784 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:
J Nat Prod. 1997 Oct;60(10):971-5.
Constituents of Dragon's Blood. 5. Dracoflavans B1, B2, C1, C2, D1, and D2, new A-type deoxyproanthocyanidins.[Pubmed: 9358637]

METHODS AND RESULTS:
From Dragon's Blood, a resin produced by plants of the genus Daemonorops (Palmae), six new A-type flavanoid deoxyproanthocyanidins(Dracoflavan B1, Dracoflavan B2, Dracoflavan C1, Dracoflavan C2, Dracoflavan D1, and Dracoflavan D2, new A-type deoxyproanthocyanidins.) have been isolated.
CONCLUSIONS:
Their structure and stereochemistry, established by chemical degradation and extensive NMR analysis, is consistent with a mechanism of formation common to other constituents of the resin, which involves oxidation of a 6-methylflavan to a quinonemethide, followed by coupling with another flavan moiety.
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Mulberroside F

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Croceic acid

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Higenamine

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Diosmin

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CAS No: 520-27-4
Price: $30/20mg
Isosilybin B

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CAS No: 142796-22-3
Price: $238/5mg
Oleuropein

Catalog No: CFN98416
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Cantharidin

Catalog No: CFN99790
CAS No: 56-25-7
Price: $40/20mg
Ginsenoside Ra2

Catalog No: CFN93293
CAS No: 83459-42-1
Price: $218/5mg
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