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2,24-Dihydroxyursolic acid

CAS# 143839-02-5

2,24-Dihydroxyursolic acid

Catalog No. BCN6244----Order now to get a substantial discount!

Product Name & Size Price Stock
2,24-Dihydroxyursolic acid: 5mg Please Inquire In Stock
2,24-Dihydroxyursolic acid: 10mg Please Inquire In Stock
2,24-Dihydroxyursolic acid: 20mg Please Inquire Please Inquire
2,24-Dihydroxyursolic acid: 50mg Please Inquire Please Inquire
2,24-Dihydroxyursolic acid: 100mg Please Inquire Please Inquire
2,24-Dihydroxyursolic acid: 200mg Please Inquire Please Inquire
2,24-Dihydroxyursolic acid: 500mg Please Inquire Please Inquire
2,24-Dihydroxyursolic acid: 1000mg Please Inquire Please Inquire
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Quality Control of 2,24-Dihydroxyursolic acid

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Chemical structure

2,24-Dihydroxyursolic acid

3D structure

Chemical Properties of 2,24-Dihydroxyursolic acid

Cas No. 143839-02-5 SDF Download SDF
PubChem ID 73554050 Appearance Powder
Formula C30H48O5 M.Wt 488.7
Type of Compound Triterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (1S,2R,4aS,6aR,6aS,6bR,10R,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
SMILES CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)CO)O)O)C)C)C2C1C)C)C(=O)O
Standard InChIKey JXSVIVRDWWRQRT-MRWSKXGLSA-N
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of 2,24-Dihydroxyursolic acid

The leaves of Parthenocissus tricuspidata

Biological Activity of 2,24-Dihydroxyursolic acid

Description1. 2,24-Dihydroxyursolic acid shows DPPH free radical scavenging and superoxide anion scavenging activity.

2,24-Dihydroxyursolic acid Dilution Calculator

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2,24-Dihydroxyursolic acid Molarity Calculator

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Preparing Stock Solutions of 2,24-Dihydroxyursolic acid

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.0462 mL 10.2312 mL 20.4625 mL 40.9249 mL 51.1561 mL
5 mM 0.4092 mL 2.0462 mL 4.0925 mL 8.185 mL 10.2312 mL
10 mM 0.2046 mL 1.0231 mL 2.0462 mL 4.0925 mL 5.1156 mL
50 mM 0.0409 mL 0.2046 mL 0.4092 mL 0.8185 mL 1.0231 mL
100 mM 0.0205 mL 0.1023 mL 0.2046 mL 0.4092 mL 0.5116 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on 2,24-Dihydroxyursolic acid

Antioxidant caffeic acid derivatives from leaves of Parthenocissus tricuspidata.[Pubmed:15089035]

Arch Pharm Res. 2004 Mar;27(3):300-4.

Five caffeic acid derivatives; methyl ester of caffeoylglycolic acid (1), dimethyl ester of caffeoyltartaric acid (2), dimethyl ester of caffeoyltartronic acid (3), monomethyl ester of caffeoyltartronic acid (4), methyl ester of caffeic acid (5), and some other secondary metabolites including; quercetin, quercetin 3-O-beta-D-glucuronide methyl ester, kaempferol, 3,5,7,4'-O-tetramethylkaempferol, beta-sitosterol glucoside, 2alpha-hydroxyursolic acid and 2,24-Dihydroxyursolic acid, have been isolated and characterized. All the isolated compounds were characterized with the help of NMR spectroscopy and mass spectrometry. Structure of compound 3 was also confirmed by a single X-ray crystallographic technique. Isolates were evaluated for antioxidant activities and most of the tested compounds were found to be potent in DPPH free radical scavenging (IC50 = 4.56-14.17 microg/mL) and superoxide anion scavenging (IC50 = 0.58-7.39 microg/mL) assays.

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