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Barbaloin-related compound B
Barbaloin-related compound B
ChemFaces products have been cited in many studies from excellent and top scientific journals
Product Name Barbaloin-related compound B
Price: $318 / 5mg
CAS No.: 473225-22-8
Catalog No.: CFN95455
Molecular Formula: C42H42O18
Molecular Weight: 834.8 g/mol
Purity: >=98%
Type of Compound: Anthraquinones
Physical Desc.: Powder
Source: The herbs of Aloe vera L.
Solvent: DMSO, Pyridine, Methanol, Ethanol, etc.
Download: COA    MSDS
Similar structural: Comparison (Web)  (SDF)
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Size /Price /Stock 10 mM * 1 mL in DMSO / $508.8 / In-stock
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Barbaloin-related compound B Description
Source: The herbs of Aloe vera L.
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

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 1.1979 mL 5.9895 mL 11.9789 mL 23.9578 mL 29.9473 mL
5 mM 0.2396 mL 1.1979 mL 2.3958 mL 4.7916 mL 5.9895 mL
10 mM 0.1198 mL 0.5989 mL 1.1979 mL 2.3958 mL 2.9947 mL
50 mM 0.024 mL 0.1198 mL 0.2396 mL 0.4792 mL 0.5989 mL
100 mM 0.012 mL 0.0599 mL 0.1198 mL 0.2396 mL 0.2995 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:
Shokuhin Eiseigaku Zasshi . 2002 Jun;43(3):115-121.
[Structural analyses of barbaloin-related compounds in aloe drinks][Pubmed: 12238147]
Four kinds of barbaloin (BA)-related compounds (A, B, C, D) in aloe drinks were isolated by using preparative HPLC. LC/MS analyses of these compounds showed the identical quasimolecular ion peak at m/z 833 [M-H]-. The chemical structures were mainly determined by NMR, including 1H-1H two-dimensional correlation spectroscopy (COSY), nuclear Overhauser and exchange spectroscopy (NOESY), heteronuclear multiple quantum coherence (HMQC), and heteronuclear multiple-bond connectivity (HMBC) experiments. They were identified as BA-related compounds A (10R, 10"S), B (10S, 10"S), C (10S, 10"R), and D (10R, 10"R) coupled through a C-10 to C-7' linkage, and newly found in nature. These results suggested that BA is converted to dimers during storage of aloe drinks.
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Dehydroglyasperin C

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Oroxin A

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Price: $128/20mg
Hederacoside C

Catalog No: CFN90183
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Price: $40/20mg
(-)-Epigallocatechin(EGC)

Catalog No: CFN97549
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Sesamolin

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CAS No: 526-07-8
Price: $168/20mg
Taxifolin

Catalog No: CFN98734
CAS No: 480-18-2
Price: $30/20mg
Oleocanthal

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Price: $ / mg
trans-4-Hydroxycinnamic acid

Catalog No: CFN98794
CAS No: 501-98-4
Price: $30/20mg
Pulegone

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