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Schleicheol 2
Schleicheol 2
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Schleicheol 2
Price:
CAS No.: 256445-68-8
Catalog No.: CFN98285
Molecular Formula: C30H52O2
Molecular Weight: 444.7 g/mol
Purity: >=98%
Type of Compound: Steroids
Physical Desc.: Powder
Source: The herbs of Helianthus tuberosus
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
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 / Inquiry
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Description: Reference standards.
Schleicheol 2 Description
Source: The herbs of Helianthus tuberosus
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 2.2487 mL 11.2435 mL 22.4871 mL 44.9741 mL 56.2177 mL
5 mM 0.4497 mL 2.2487 mL 4.4974 mL 8.9948 mL 11.2435 mL
10 mM 0.2249 mL 1.1244 mL 2.2487 mL 4.4974 mL 5.6218 mL
50 mM 0.045 mL 0.2249 mL 0.4497 mL 0.8995 mL 1.1244 mL
100 mM 0.0225 mL 0.1124 mL 0.2249 mL 0.4497 mL 0.5622 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. 2008 Jul;33(13):1566-8.
Studies on chemical constituents from stem bark of Trewia nudiflora.[Pubmed: 18837316]
To study the chemical constituents from the stem bark of Trewia nudiflora.
METHODS AND RESULTS:
The chemical constituents were isolated by silica gel and sephadex LH - 20 column chromatography, and the structures were elucidated by means of spectral analysis. Ten compounds were obtained from EtOAc fraction of EtOH extract and identified as stigmast-4-en-6beta-ol-3-one (1), stigmast-4-en-6alpha-ol-3-one (2), 7beta-hydroxysitosterol (3), 7alpha-hydroxysitosterol (4), Schleicheol 2 (5), taraxerone (6), abbeokutone (7), beta-hydroxypropiovanillone (8), o-vanillyl alcohol (9), glycerol monopalmitate (10).
CONCLUSIONS:
Compounds 1-5 and 7-9 were isolated from this plant for the first time.
Guanosine

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CAS No: 38337-25-6
Price: $268/5mg
Parishin C

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Rosavin

Catalog No: CFN99179
CAS No: 84954-92-7
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Rhaponiticin

Catalog No: CFN98569
CAS No: 155-58-8
Price: $60/20mg
Salvianolic acid A

Catalog No: CFN99161
CAS No: 96574-01-5
Price: $128/20mg
Piceatannol

Catalog No: CFN99024
CAS No: 10083-24-6
Price: $40/20mg
DL-alpha-Tocopherol

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Juglanin

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Price: $318/5mg
(-)-Gallocatechin

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CAS No: 3371-27-5
Price: $128/20mg
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