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7,3'-Dihydroxy-4'-methoxyflavan
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 7,3'-Dihydroxy-4'-methoxyflavan
Price:
CAS No.: 162290-05-3
Catalog No.: CFN97811
Molecular Formula: C16H16O4
Molecular Weight: 272.30 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Powder
Source: The branches of Broussonetia papyrifera
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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10 mM * 1 mL in DMSO / Inquiry / In-stock
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Biological Activity
Description: Standard reference
7,3'-Dihydroxy-4'-methoxyflavan Description
Source: The branches of Broussonetia papyrifera
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 3.6724 mL 18.3621 mL 36.7242 mL 73.4484 mL 91.8105 mL
5 mM 0.7345 mL 3.6724 mL 7.3448 mL 14.6897 mL 18.3621 mL
10 mM 0.3672 mL 1.8362 mL 3.6724 mL 7.3448 mL 9.1811 mL
50 mM 0.0734 mL 0.3672 mL 0.7345 mL 1.469 mL 1.8362 mL
100 mM 0.0367 mL 0.1836 mL 0.3672 mL 0.7345 mL 0.9181 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:
Zhongguo Zhong Yao Za Zhi. 2006 Jul;31(13):1078-80.
Chemical constituents from branch of Broussonetia papyrifera.[Pubmed: 17048607]
To investigate the chemical constituents from the branch of Broussonetia papyrifera.
METHODS AND RESULTS:
Column chromatographic methods were used to isolate the chemical constituents. ESI-MS and NMR methods were employed for their structural elucidation. Six compounds were isolated and identified as (2S)-7,3'-Dihydroxy-4'-methoxyflavan (1), ergosterol peroxide (2), D-galacitol (3), sulfuretin (4), liriodendrin (5), graveolone (6), respectively.
CONCLUSIONS:
Compounds 1-6 were isolated from the plant for the first time.
Intermedine N-oxide

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CAS No: 95462-14-9
Price: $ / mg
Sophoraflavanone G

Catalog No: CFN92005
CAS No: 97938-30-2
Price: $138/20mg
Delphinidin chloride

Catalog No: CFN92033
CAS No: 528-53-0
Price: $380/10mg
(+)-Sophoranol

Catalog No: CFN92840
CAS No: 3411-37-8
Price: $ / mg
Stigmasterol

Catalog No: CFN97326
CAS No: 83-48-7
Price: $30/20mg
Prunin

Catalog No: CFN98878
CAS No: 529-55-5
Price: $318/20mg
Benzoic acid

Catalog No: CFN97121
CAS No: 65-85-0
Price: $25/20mg
Vincristine sulfate

Catalog No: CFN90400
CAS No: 2068-78-2
Price: $138/20mg
Ginsenoside Rg6

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CAS No: 147419-93-0
Price: $268/5mg
20-Hydroxyecdysone

Catalog No: CFN98873
CAS No: 5289-74-7
Price: $40/20mg
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