Curlignan

CAS# 220736-54-9

Curlignan

Catalog No. BCN3977----Order now to get a substantial discount!

Product Name & Size Price Stock
Curlignan: 5mg Please Inquire In Stock
Curlignan: 10mg Please Inquire In Stock
Curlignan: 20mg Please Inquire Please Inquire
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Curlignan: 500mg Please Inquire Please Inquire
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Quality Control of Curlignan

Number of papers citing our products

Chemical structure

Curlignan

3D structure

Chemical Properties of Curlignan

Cas No. 220736-54-9 SDF Download SDF
PubChem ID 91885026 Appearance Powder
Formula C19H20O7 M.Wt 360.4
Type of Compound Lignans Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl (2S,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-carboxylate
SMILES COC1=CC(=CC2=C1OC(C2CO)C3=CC(=C(C=C3)O)OC)C(=O)OC
Standard InChIKey XCLWSIWZKAURMG-SUMWQHHRSA-N
Standard InChI InChI=1S/C19H20O7/c1-23-15-7-10(4-5-14(15)21)17-13(9-20)12-6-11(19(22)25-3)8-16(24-2)18(12)26-17/h4-8,13,17,20-21H,9H2,1-3H3/t13-,17+/m0/s1
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 Curlignan

The roots of Curculigo capitulata

Biological Activity of Curlignan

DescriptionStandard reference

Protocol of Curlignan

Structure Identification
Phytochemistry.1998 Dec 5;49(7):2133–2136.

Norneolignan and phenols from Curculigo capitulata.[Reference: WebLink]


METHODS AND RESULTS:
Nine compounds were isolated from the chloroform-soluble fraction of Curculigo capitulata. Of these, 2,4-dichloro-5-methoxy-3-methylphenol, Curlignan and 4-ethoxy-3-hydroxymethylphenol are new natural products. Their structures were elucidated mainly based on spectral analysis.

Curlignan Dilution Calculator

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Curlignan Molarity Calculator

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Preparing Stock Solutions of Curlignan

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.7747 mL 13.8735 mL 27.7469 mL 55.4939 mL 69.3674 mL
5 mM 0.5549 mL 2.7747 mL 5.5494 mL 11.0988 mL 13.8735 mL
10 mM 0.2775 mL 1.3873 mL 2.7747 mL 5.5494 mL 6.9367 mL
50 mM 0.0555 mL 0.2775 mL 0.5549 mL 1.1099 mL 1.3873 mL
100 mM 0.0277 mL 0.1387 mL 0.2775 mL 0.5549 mL 0.6937 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 Curlignan

Norneolignan and phenols from Curculigo capitulata.

Phytochemistry.1998 Dec 5;49(7):2133–2136.

Nine compounds were isolated from the chloroform-soluble fraction of Curculigo capitulata. Of these, 2,4-dichloro-5-methoxy-3-methylphenol, Curlignan and 4-ethoxy-3-hydroxymethylphenol are new natural products. Their structures were elucidated mainly based on spectral analysis.

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