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3-Oxo-olean-12-en-28-oic acid methyl ester
3-Oxo-olean-12-en-28-oic acid methyl ester
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name 3-Oxo-olean-12-en-28-oic acid methyl ester
Price:
CAS No.: 1721-58-0
Catalog No.: CFN91814
Molecular Formula: C31H48O3
Molecular Weight: 468.7 g/mol
Purity: >=98%
Type of Compound: Triterpenoids
Physical Desc.: Powder
Source: The leaves of Eriobotrya japonica Thunb.
Solvent: Pyridine, DMSO, Chloroform, Dichloromethane, Ethyl Acetate, Acetone,etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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10 mM * 1 mL in DMSO / Inquiry / In-stock
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3-Oxo-olean-12-en-28-oic acid methyl ester Description
Source: The leaves of Eriobotrya japonica Thunb.
Solvent: Pyridine, DMSO, Chloroform, Dichloromethane, Ethyl Acetate, 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 2.1336 mL 10.6678 mL 21.3356 mL 42.6712 mL 53.339 mL
5 mM 0.4267 mL 2.1336 mL 4.2671 mL 8.5342 mL 10.6678 mL
10 mM 0.2134 mL 1.0668 mL 2.1336 mL 4.2671 mL 5.3339 mL
50 mM 0.0427 mL 0.2134 mL 0.4267 mL 0.8534 mL 1.0668 mL
100 mM 0.0213 mL 0.1067 mL 0.2134 mL 0.4267 mL 0.5334 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.
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