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Ohchinin acetate
Ohchinin acetate
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Ohchinin acetate
Price:
CAS No.: 67023-81-8
Catalog No.: CFN97143
Molecular Formula: C38H44O9
Molecular Weight: 644.8 g/mol
Purity: >=98%
Type of Compound: Triterpenoids
Physical Desc.: Powder
Source: The barks of Melia azedarach
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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 / Inquiry
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Related Screening Libraries
Size /Price /Stock 10 mM * 100 uL in DMSO / Inquiry / In-stock
10 mM * 1 mL in DMSO / Inquiry / In-stock
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Biological Activity
Description: Ohchinin acetate is a natural product from Melia azedarach.
Ohchinin acetate Description
Source: The barks of Melia azedarach
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
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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 1.5509 mL 7.7543 mL 15.5087 mL 31.0174 mL 38.7717 mL
5 mM 0.3102 mL 1.5509 mL 3.1017 mL 6.2035 mL 7.7543 mL
10 mM 0.1551 mL 0.7754 mL 1.5509 mL 3.1017 mL 3.8772 mL
50 mM 0.031 mL 0.1551 mL 0.3102 mL 0.6203 mL 0.7754 mL
100 mM 0.0155 mL 0.0775 mL 0.1551 mL 0.3102 mL 0.3877 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:
Chemistry Letters,1978 ,7 (4) :331-334.
Limonoids from Melia azedarach Linn. var. japonica Makino. III. the structures of ohchinal and ohchinin acetate[Reference: WebLink]
Two new limonoids, ohchinal and Ohchinin acetate, have been isolated from the fruit of M. azedarach Linn. var. japonica Makino and their structures established as 1 and 2 on the basis of chemical and spectroscopic evidence
CFN91919Nimbolide25990-37-8466.52C27H30O7
CFN967912,3-Dihydro-3alpha-methoxynimbolide1607828-35-2498.57C28H34O8
CFN97797Deacetylnimbin18609-16-0498.57C28H34O8
CFN97722Nimbin5945-86-8540.61C30H36O9
CFN975892',3'-Dehydrosalannol97411-50-2554.68C32H42O8
CFN97855Deacetylsalannin1110-56-1554.68C32H42O8
CFN91920Salannin992-20-1596.71C34H44O9
CFN97704Ohchinin67023-80-7602.73C36H42O8
CFN97143Ohchinin acetate67023-81-8644.8 C38H44O9
CFN972441-Deacetylnimbolinin B76689-98-0584.7 C33H44O9
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