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Torososide A
Torososide A
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Torososide A
Price:
CAS No.: 165689-32-7
Catalog No.: CFN97807
Molecular Formula: C38H32O15
Molecular Weight: 728.66 g/mol
Purity: >=98%
Type of Compound: Anthraquinones
Physical Desc.: Orange powder
Source: The leaves of Cassia torosa
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS    SDF    Manual
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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Product Use Citation
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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Description: Standard reference
Torososide A Description
Source: The leaves of Cassia torosa
Solvent: DMSO, Pyridine, Methanol, Ethanol, 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
More...

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 1.3724 mL 6.8619 mL 13.7238 mL 27.4476 mL 34.3096 mL
5 mM 0.2745 mL 1.3724 mL 2.7448 mL 5.4895 mL 6.8619 mL
10 mM 0.1372 mL 0.6862 mL 1.3724 mL 2.7448 mL 3.431 mL
50 mM 0.0274 mL 0.1372 mL 0.2745 mL 0.549 mL 0.6862 mL
100 mM 0.0137 mL 0.0686 mL 0.1372 mL 0.2745 mL 0.3431 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:
Phytochemistry.1995 Jun;39(3):717–718.
(S)-5,7′-biphyscion 8-glucoside from Cassia torosa.[Reference: WebLink]

METHODS AND RESULTS:
A novel bianthraquinone glucoside, Torososide A, was isolated from the leaves of Cassia torosa. The structure of Torososide A was established as (S)-5,7′-biphyscion 8-β-d-glucoside on the basis of spectral and chemical evidence.
CFN97845Floribundone 1118555-84-3566.52C32H22O10
CFN93055Protohypericin548-03-8506.46C30H18O8
CFN99188Hypericin548-04-9504.45C30H16O8
CFN99591Pseudohypericin55954-61-5520.44C30H16O9
CFN90677Protopseudohypericin54328-09-5522.46C30H18O9
CFN99597Sennidin A641-12-3538.46C30H18O10
CFN99598Sennidin B517-44-2538.46C30H18O10
CFN99903Sennoside A81-27-6862.74C42H38O20
CFN99904Sennoside B128-57-4862.74C42H38O20
CFN99905Sennoside C37271-16-2848.76C42H40O19
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