6-Hydroxyrubiadin CAS NO.87686-86-0

Min.Order: 10 Milligram
Payment Terms: T/T
Available Specifications:

Product Details

Keywords

Hot sale 6-Hydroxyrubiadin
Buy High quality of 6-Hydroxyrubiadin
standard supplier 6-Hydroxyrubiadin in China

Quick Details

ProName: 6-Hydroxyrubiadin
CasNo: 87686-86-0
Molecular Formula: C15H10O5=270.2
Appearance: detailed see specifications
Application: analysis,activity test,Botanical Refer...
DeliveryTime: 1-3?working?days?after?confirming?the?...
PackAge: According to the clients requirement.
Port: China main port
ProductionCapacity: 1 Metric Ton/Day
Purity: ≥98%
Storage: Store at 2~8°C
Transportation: by air or by ocean shipping
LimitNum: 10 Milligram
Plant of Origin: Chinese herbal medicine
Testing Method: NMR/MS/HPLC
Product Ecification: 1mg-1kg
Heavy Metal: <10ppm
Voluntary Standards: company standard
Storage: Store in dry, dark and ventilated plac...
PackAge: Brown vial HDPE plastic bottle

Superiority

Hubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine，Traditional Chinese Medicine), Natural Active Pharmaceutical Ingredients worldwide. From small quantities for R&D or reference standard, to large quantities for customizing or manufacturing, Biopurify emphasizes on consistent and reliable services for his customers.
With excellent quality products and good service, we have clients from more than dozens countries and regions, and we pride ourselves in providing our customers with a total satisfaction experiences.
We are doing our best to be your reliable partner for high quality Phytochemicals and Reference Standards from china.

Our main services:
A. Supply active ingredients and reference standards ofTraditional Chinese Medicine, from mgs to kgs scale.
B. Custom extraction and purification, target Herb Active Ingredients
C. Custom synthesis and semi-synthesis for Natural Active Ingredients
D. CR, CM and PD services from lab scale, pilot scale to commercial scale(GMP is also available)
E.Traditional Chinese Medicine compounds library

1.Provide traditional Chinese medicine reference materials and natural active ingredients;
2.More than 2200 compounds are available for selection, continuously building high-quality natural product libraries for drug research and development;
3.Provide various screening libraries and more inhibitor products;
4.Provide separation and structural determination of natural products;
5.Laboratory scale pilot to commercial scale collaborative research and process development services.More than 180 experiences in phytochemistry (still increasing)
Each product has passed very strict testing (NMR/MS/HPLC)
Agents from many countries

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.

Details

Chemical Properties of 6-Hydroxyrubiadin

Cas No.	87686-86-0	SDF
PubChem ID	5319801	Appearance	Yellow powder
Formula	C₁₅H₁₀O₅	M.Wt	270.2
Type of Compound	Anthraquinones	Storage	Desiccate at -20°C
Solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name	1,3,6-trihydroxy-2-methylanthracene-9,10-dione
SMILES	CC1=C(C=C2C(=C1O)C(=O)C3=C(C2=O)C=C(C=C3)O)O
Standard InChIKey	JKJVBHYKKRDSPP-UHFFFAOYSA-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 6-Hydroxyrubiadin

The roots of Rubia cordifolia L.

Biological Activity of 6-Hydroxyrubiadin

Description

6-Hydroxyrubiadin has antioxidant activity, EC(50) is 14.7ug/ml.

In vitro

Antioxidants from Rubia cordifolia.[Reference: WebLink]

Journal of Henan University, 2006, 25(3):6-8.

The active chlorofrom extract from rubic cordifolia was isolated.
METHODS AND RESULTS:
The extractsof Rubia cordifolia were tested by the method of DPPH scavenging free radical for the first time. From the active chloroformextract,eleven compounds,Mollugin(1),Furomollugin(2),6-Hydroxyrubiadin(3),Alizarin(4),6-methxylquinizarin(5),1-hydroxy-2-methylanthraquinone(6),Xanthopurpurin(7),Anthragallol(8),Rubiadin(9),Ursolic acid(10),β-sitosterol(11),were isolated.
CONCLUSIONS:
Compound 3,4and 8 had antioxidant activity,EC_(50)was 14.7,2.8,13.3 μg/ml respectively,compound 10 was isolated for the first time from the genus.

Preparing Stock Solutions of 6-Hydroxyrubiadin

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	3.701 mL	18.5048 mL	37.0096 mL	74.0192 mL	92.5241 mL
5 mM	0.7402 mL	3.701 mL	7.4019 mL	14.8038 mL	18.5048 mL
10 mM	0.3701 mL	1.8505 mL	3.701 mL	7.4019 mL	9.2524 mL
50 mM	0.074 mL	0.3701 mL	0.7402 mL	1.4804 mL	1.8505 mL
100 mM	0.037 mL	0.185 mL	0.3701 mL	0.7402 mL	0.9252 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.