Onitisin

CAS# 53823-03-3

Onitisin

Catalog No. BCN5713----Order now to get a substantial discount!

Product Name & Size Price Stock
Onitisin: 5mg $989 In Stock
Onitisin: 10mg Please Inquire In Stock
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Quality Control of Onitisin

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Chemical structure

Onitisin

3D structure

Chemical Properties of Onitisin

Cas No. 53823-03-3 SDF Download SDF
PubChem ID 3085045 Appearance Powder
Formula C15H20O4 M.Wt 264.3
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 4-hydroxy-6-(2-hydroxyethyl)-2-(hydroxymethyl)-2,5,7-trimethyl-3H-inden-1-one
SMILES CC1=C(C(=C(C2=C1C(=O)C(C2)(C)CO)O)C)CCO
Standard InChIKey DKTHZTCRZGYKCV-UHFFFAOYSA-N
Standard InChI InChI=1S/C15H20O4/c1-8-10(4-5-16)9(2)13(18)11-6-15(3,7-17)14(19)12(8)11/h16-18H,4-7H2,1-3H3
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 Onitisin

The herbs of Onychium japonicum

Biological Activity of Onitisin

Description1. Onitisin, onitinoside and onitin can inhibit the contraction of isolated guinea-pig ileum.
Targets5-HT Receptor

Onitisin Dilution Calculator

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Onitisin Molarity Calculator

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Preparing Stock Solutions of Onitisin

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 3.7836 mL 18.9179 mL 37.8358 mL 75.6716 mL 94.5895 mL
5 mM 0.7567 mL 3.7836 mL 7.5672 mL 15.1343 mL 18.9179 mL
10 mM 0.3784 mL 1.8918 mL 3.7836 mL 7.5672 mL 9.4589 mL
50 mM 0.0757 mL 0.3784 mL 0.7567 mL 1.5134 mL 1.8918 mL
100 mM 0.0378 mL 0.1892 mL 0.3784 mL 0.7567 mL 0.9459 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 Onitisin

[Sesquiterpenoids of Coniogramme maxima].[Pubmed:22792795]

Zhongguo Zhong Yao Za Zhi. 2012 Apr;37(7):946-50.

OBJECTIVE: To study sesquiterpenoids of Coniogramme maxima. METHOD: Chemical constituents were separated by chromatography and their structures were identified according to physicochemical property and spectrum data. RESULT: Fifteen compounds were separated by chromatography technique. Their structures were determined by spectral data, including 10 sesquiterpenoids as (3S)-pteroside D (1), epi-pterosin L (2), pterosin D (3), onitin (4), pterosin Z (5), Onitisin (6), Onitisin-glucopyranoside (7), onitin-15-O-beta-D-glucopyranoside (8), (2S,3R)-pterosin-L-2'-O-beta-D-glucopyranoside (9) and (3R)-peterosin D-3-O-beta-D-glucopyranoside (10). The other compounds were uracil (11), 3,4-dihydroxybenzaldehyde (12), 5-hydroxymethyl-2-furancarboxaldehyde (13), beta-sitosterol (14) and daucosterol (15). CONCLUSION: The above 15 compounds are separated from C. maxima for the first time, including 9 compounds being first separated from genus Coniogramme.

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