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Forsythoside E
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Forsythoside E
Price: $188 / 10mg
CAS No.: 93675-88-8
Catalog No.: CFN90642
Molecular Formula: C20H30O12
Molecular Weight: 462.44 g/mol
Purity: >=98%
Type of Compound: Phenylpropanoids
Physical Desc.: Powder
Source: The fruits of Forsythia suspensa
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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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 / $65.0 / In-stock
Other Packaging *Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
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Forsythoside E Description
Source: The fruits of Forsythia suspensa
Solvent: DMSO, Pyridine, Methanol, Ethanol, 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 2.1624 mL 10.8122 mL 21.6244 mL 43.2489 mL 54.0611 mL
5 mM 0.4325 mL 2.1624 mL 4.3249 mL 8.6498 mL 10.8122 mL
10 mM 0.2162 mL 1.0812 mL 2.1624 mL 4.3249 mL 5.4061 mL
50 mM 0.0432 mL 0.2162 mL 0.4325 mL 0.865 mL 1.0812 mL
100 mM 0.0216 mL 0.1081 mL 0.2162 mL 0.4325 mL 0.5406 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:
《Chinese Journal of Pharmaceutical Analysis》 2013-03
Determination of forsythoside E in Tanreqing injection by LC-MS/MS[Reference: WebLink]
To establish a liquid chromatography-tandem mass spectrometric method(LC-MS/MS)for the determination of Forsythoside E in Tanreqing injection.
METHODS AND RESULTS:
After being diluted,the sample was separated on an Agilent SB-C18 column(2.1 mm×15 mm,3.5 μm)for gradient elution with a mobile phase of acetonitrile-0.01% formic acid water-solution at a flow rate of 0.3 mL·min-1.Then the processed sample was analyzed by tandem mass spectrometer with negative-electrospray ionization(ESI)source,monitored under a multiple reaction monitoring(MRM)mode.The calibration curve showed a good linearity in the range of 47.5-950 ng·mL-1.The average recoveries(n=3)of low,middle and high concentrations were 99.0%,103.0%,95.2% with RSDs of 3.4%,1.5% and 1.0%,respectively.The content of Forsythoside E in 13 batches of Tanreqing injection samples was in the range of 0.077-0.145 mg·mL-1.
CONCLUSIONS:
The developed method can be used for the quantitative determination of Forsythoside E in Tanreqing injection.
Notoginsenoside R4

Catalog No: CFN91142
CAS No: 87741-77-3
Price: $238/5mg
Palmatine hydrochloride

Catalog No: CFN99124
CAS No: 10605-02-4
Price: $30/20mg
Cyanidin-3-O-arabinoside chloride

Catalog No: CFN92041
CAS No: 111613-04-8
Price: $318/10mg
Ganodermanondiol

Catalog No: CFN99085
CAS No: 107900-76-5
Price: $318/5mg
Reynosin

Catalog No: CFN98344
CAS No: 28254-53-7
Price: $ /
Astragaloside I

Catalog No: CFN99172
CAS No: 84680-75-1
Price: $50/20mg
Isosteviol

Catalog No: CFN90544
CAS No: 27975-19-5
Price: $40/20mg
Cyanidin-3-O-galactoside chloride

Catalog No: CFN92040
CAS No: 27661-36-5
Price: $318/10mg
Cauloside A

Catalog No: CFN96440
CAS No: 17184-21-3
Price: $318/10mg
Mulberrin

Catalog No: CFN97085
CAS No: 62949-79-5
Price: $288/20mg
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