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Obscuraminol B
Obscuraminol B
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Obscuraminol B
Price:
CAS No.: 350485-82-4
Catalog No.: CFN00036
Molecular Formula: C16H31NO
Molecular Weight: 253.43 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Oil
Source: From Pseudodistoma obscurum
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download: COA    MSDS    SDF
Similar structural: Comparison (Web)  (SDF)
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Description: Reference standards.
Obscuraminol B Description
Source: From Pseudodistoma obscurum
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 3.9459 mL 19.7293 mL 39.4586 mL 78.9173 mL 98.6466 mL
5 mM 0.7892 mL 3.9459 mL 7.8917 mL 15.7835 mL 19.7293 mL
10 mM 0.3946 mL 1.9729 mL 3.9459 mL 7.8917 mL 9.8647 mL
50 mM 0.0789 mL 0.3946 mL 0.7892 mL 1.5783 mL 1.9729 mL
100 mM 0.0395 mL 0.1973 mL 0.3946 mL 0.7892 mL 0.9865 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:
Tetrahedron, 2001, 57(21):4579-4588.
Obscuraminols, new unsaturated amino alcohols from the tunicate Pseudodistoma obscurum: structure and absolute configuration[Reference: WebLink]

METHODS AND RESULTS:
The study of the ascidian Pseudodistoma obscurum from Tarifa Island (Cádiz, Spain) has led to the characterization of six new unsaturated 2-amino-3-ol compounds, the obscuraminols A-F. Five of them, the Obscuraminol B, Obscuraminol C, Obscuraminol D, Obscuraminol E, Obscuraminol F, were isolated as their corresponding diacetyl derivatives.
CONCLUSIONS:
Their structures were established by spectroscopic analysis, their relative configurations by NOEDS study of oxazolidinone derivatives, and their absolute configurations by application of Mosher's method to N-acetyl derivatives.
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