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9'-Methyl lithospermate B

CAS# 1167424-31-8

9'-Methyl lithospermate B

Catalog No. BCN2824----Order now to get a substantial discount!

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9'-Methyl lithospermate B: 5mg $63 In Stock
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Chemical structure

9'-Methyl lithospermate B

3D structure

Chemical Properties of 9'-Methyl lithospermate B

Cas No. 1167424-31-8 SDF Download SDF
PubChem ID 102004853 Appearance Powder
Formula C37H32O16 M.Wt 732.64
Type of Compound Phenylpropanoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (2R)-3-(3,4-dihydroxyphenyl)-2-[(2R,3R)-2-(3,4-dihydroxyphenyl)-4-[(E)-3-[(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl]oxy-3-oxoprop-1-enyl]-7-hydroxy-2,3-dihydro-1-benzofuran-3-carbonyl]oxypropanoic acid
SMILES COC(=O)C(CC1=CC(=C(C=C1)O)O)OC(=O)C=CC2=C3C(C(OC3=C(C=C2)O)C4=CC(=C(C=C4)O)O)C(=O)OC(CC5=CC(=C(C=C5)O)O)C(=O)O
Standard InChIKey HBYGJMZNCIGGFN-CNJKJOQLSA-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 9'-Methyl lithospermate B

The roots of Salvia miltiorrhiza Bge.

Biological Activity of 9'-Methyl lithospermate B

Description9'-Methyl lithospermate B is a natural product from Salvia miltiorrhiza Bge.

Protocol of 9'-Methyl lithospermate B

Structure Identification
Zhongguo Zhong Yao Za Zhi. 2007 Sep;32(18):1886-90.

Studies on polyphenolic chemical constitutents from root of Salvia yunnansis[Pubmed: 18051897]

To study the chemical constituents in the root of Salvia yunnansis.
METHODS AND RESULTS:
Compounds were isolated and purified by Diaion HP20, Sephadex LH - 20, ODS chromatography. Their structures were determined by spectral analysis and chemical evidence. Twelve compounds were isolated and identified from the root of S. yunnansis protocatechaldehyde (1), caffeic acid (2), ferulic acid (3), rosmarinic acid (4), salvianolic acid A (5), salvianolic acid C (6), lithospermicacid (7), lithospermicacid B (8), 9'-Methyl lithospermate B (9), 9"'-methyl lithospermate B (10), 9',9'''-dimethyl lithospermate B (11), 9'-ethyl lithospermate B (12).
CONCLUSIONS:
The compounds 1, 2, 3, 5, 6, 9, 10, 11 and 12 were first isolated from S. yunnanensis.

9'-Methyl lithospermate B Dilution Calculator

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9'-Methyl lithospermate B Molarity Calculator

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Preparing Stock Solutions of 9'-Methyl lithospermate B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 1.3649 mL 6.8246 mL 13.6493 mL 27.2985 mL 34.1232 mL
5 mM 0.273 mL 1.3649 mL 2.7299 mL 5.4597 mL 6.8246 mL
10 mM 0.1365 mL 0.6825 mL 1.3649 mL 2.7299 mL 3.4123 mL
50 mM 0.0273 mL 0.1365 mL 0.273 mL 0.546 mL 0.6825 mL
100 mM 0.0136 mL 0.0682 mL 0.1365 mL 0.273 mL 0.3412 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 9'-Methyl lithospermate B

[Studies on polyphenolic chemical constitutents from root of Salvia yunnansis].[Pubmed:18051897]

Zhongguo Zhong Yao Za Zhi. 2007 Sep;32(18):1886-90.

OBJECTIVE: To study the chemical constituents in the root of Salvia yunnansis. METHOD: Compounds were isolated and purified by Diaion HP20, Sephadex LH - 20, ODS chromatography. Their structures were determined by spectral analysis and chemical evidence. RESULT: Twelve compounds were isolated and identified from the root of S. yunnansis protocatechaldehyde (1), caffeic acid (2), ferulic acid (3), rosmarinic acid (4), salvianolic acid A (5), salvianolic acid C (6), lithospermicacid (7), lithospermicacid B (8), 9'-methyl lithospermate B (9), 9"'-methyl lithospermate B (10), 9',9'''-dimethyl lithospermate B (11), 9'-ethyl lithospermate B (12). CONCLUSION: The compounds 1, 2, 3, 5, 6, 9, 10, 11 and 12 were first isolated from S. yunnanensis.

Description

9''-Methyl salvianolate B is a phenolic compound isolated from Radix Salvia miltiorrhizae.

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