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7-Oxo-beta-sitosterol
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 7-Oxo-beta-sitosterol
Price:
CAS No.: 2034-74-4
Catalog No.: CFN98029
Molecular Formula: C29H48O2
Molecular Weight: 428.7 g/mol
Purity: >=98%
Type of Compound: Steroids
Physical Desc.: Powder
Source: The roots of Knoxia valerianoides
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF    Manual
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / Inquiry
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10 mM * 1 mL in DMSO / Inquiry / In-stock
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Biological Activity
Description: Standard reference
7-Oxo-beta-sitosterol Description
Source: The roots of Knoxia valerianoides
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 2.3326 mL 11.6632 mL 23.3263 mL 46.6527 mL 58.3158 mL
5 mM 0.4665 mL 2.3326 mL 4.6653 mL 9.3305 mL 11.6632 mL
10 mM 0.2333 mL 1.1663 mL 2.3326 mL 4.6653 mL 5.8316 mL
50 mM 0.0467 mL 0.2333 mL 0.4665 mL 0.9331 mL 1.1663 mL
100 mM 0.0233 mL 0.1166 mL 0.2333 mL 0.4665 mL 0.5832 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. 2007 Aug;32(16):1653-5.
Studies on chemical constituents of Suregada glomerulata II.[Pubmed: 18027660]
To study the chemical constituents of Suregada glomeruldata.
METHODS AND RESULTS:
Isolation and purification were carried out on silica gel, sephardex LH -20, ODS column chromatography etc. Constituents were identified by physicochemical properties and spectral analysis.Nine compounds, Jolkinolide B (1), 8alpha, 14-dihydro-7-oxo-jolkinolide E (2), helioscopinolide B (3), ent-kauran-16beta, 17-diol (4), 7-Oxo-beta-sitosterol (5), scopoletin (6), adenosine (7), 1'-sinapoylglucose (8), sucrose (9), were obtained and identified.
CONCLUSIONS:
Compounds 2-9 were isolated from S. glomerulata for the first time.
Oroxylin A

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Price: $30/20mg
beta-Eudesmol

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Tetrahydrocurcumin

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1,2,3,6-Tetragalloylglucose

Catalog No: CFN00447
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Gypenoside XIII

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Price: $288/10mg
Oleic acid

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CAS No: 112-80-1
Price: $30/20mg
1,5-Dicaffeoylquinic acid

Catalog No: CFN90937
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beta-Rhamnocitrin

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CAS No: 90-19-7
Price: $ / mg
Limonin

Catalog No: CFN99280
CAS No: 1180-71-8
Price: $40/20mg
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