Ecdysterone 20,22-monoacetonide | CAS:22798-96-5

Ecdysterone 20,22-monoacetonide

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Ecdysterone 20,22-monoacetonide Description

Source:	The roots of Cyanotis arachnoidea C. B. Clarke
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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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

Structure Identification:

Chemistry of Natural Compounds, 1987, 23(5):565-568.

Phytoecdysteroids ofRhaponticum carthamoides.[Reference: WebLink]

METHODS AND RESULTS:
From the roots with rhizomes of the plantRhaponticum carthamoides Willd) Iljin Compositae), in addition to integristerone A, ecdysterone, polypodin B, 2-deoxyecdysterone, and 24(28)-dehydromakisterone A, we have isolated the new compounds ecdysteron3–2,3-monoacetonide (I), Ecdysterone 20,22-monoacetonide (II)) and rhapisterone (III): I — C30H48O7, mp 232–233° (ethyl acetate-methanol) [α] D20 +56.4±2° (c 0.0; methanol); II — C30H48O7, mp 227–229° (ethyl acetate-methanol), [α] D20 +60.1±2° (c 1.3; methanol); III — C29H48O7, mp, 241–242° (ethyl acetate-methanol), [α] D20 +30±2° (c 0.1; dioxane).
CONCLUSIONS:
The structure of (III) was established on the basis of spectral characteristics as 2β, 3β, 14α, 20R, 22R, 23ζ-5β-stigmast-7-en-6-one. Details of the PMR, mass, and IR spectra of all the compounds and of the CD of rhapisterone are given.

CAS No.	22798-96-5	Price
Catalog No.	CFN98229	Purity	>=98%
Molecular Weight	520.7	Type of Compound	Steroids
Formula	C₃₀H₄₈O₇	Physical Description	Powder
Download	COA MSDS SDF Manual	Similar structural	Comparison (Web) (SDF)

Product Name	Ecdysterone 20,22-monoacetonide
CAS No.:	22798-96-5
Catalog No.:	CFN98229
Molecular Formula:	C₃₀H₄₈O₇
Molecular Weight:	520.7 g/mol
Purity:	>=98%
Type of Compound:	Steroids
Physical Desc.:	Powder
Source:	The roots of Cyanotis arachnoidea C. B. Clarke
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Price:
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Steroids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	1.9205 mL	9.6025 mL	19.2049 mL	38.4098 mL	48.0123 mL
5 mM	0.3841 mL	1.9205 mL	3.841 mL	7.682 mL	9.6025 mL
10 mM	0.192 mL	0.9602 mL	1.9205 mL	3.841 mL	4.8012 mL
50 mM	0.0384 mL	0.192 mL	0.3841 mL	0.7682 mL	0.9602 mL
100 mM	0.0192 mL	0.096 mL	0.192 mL	0.3841 mL	0.4801 mL

CFN90040	Cholesterol	57-88-5	386.67	C₂₇H₄₆O
CFN90611	4-Beta-Hydroxycholesterol	17320-10-4	402.66	C₂₇H₄₆O₂
CFN90610	7Beta-Hydroxycholesterol	566-27-8	402.65	C₂₇H₄₆O₂
CFN91812	7-Ketocholesterol	566-28-9	400.6	C₂₇H₄₄O₂
CFN91647	7-Oxocholesteryl acetate	809-51-8	442.7	C₂₉H₄₆O₃
CFN90609	27-Hydroxycholesterol	20380-11-4	402.65	C₂₇H₄₆O₂
CFN91582	Cholest-4,6-diene-3-ol	14214-69-8	384.6	C₂₇H₄₄O
CFN99419	Ponasterone A	13408-56-5	464.6	C₂₇H₄₄O₆
CFN90616	Ajugasterone C	23044-80-6	480.64	C₂₇H₄₄O₇
CFN92515	Inokosterone	15130-85-5	480.6	C₂₇H₄₄O₇