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Home > Products >  High Quality 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy

High Quality 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy CAS NO.478-01-3

  • FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Available Specifications:

    1(1-2)Gram

  • Product Details

Keywords

  • 478-01-3
  • 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy
  • 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy Price

Quick Details

  • ProName: High Quality 4H-1-Benzopyran-4-one,2-(...
  • CasNo: 478-01-3
  • Molecular Formula: C21H22O8
  • Appearance: White powder
  • Application: pharmaceutical intermediates
  • DeliveryTime: Qingdao Port
  • PackAge: 1kg or 25Kg drum
  • Port: QIngdao Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 98% HPLC
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By air or by sea. Prompt delivery
  • LimitNum: 1 Gram
  • Moisture Content: See data sheet
  • Samples: Available

Superiority

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.

 Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd

| Address:No 70,Shandong Road,Qingdao city,China 

Details

Name

 Nobiletin

Source

Citrus aurantium L.

CAS number

478-01-3

Molecular Formula

C21H22O8

Molecular Weight

402.39

Appearance

White powder

 

Appearance

White powder

Odor

Characteristic

Nobiletin

≥98%

Sieve analysis

100% pass 80 mesh

Loss on Drying

Residue on Ignition

≤1%

Residue on Ignition

≤1%

Heavy Metals

Heavy Metal

<10ppm

As

<2ppm

Residual Solvents

Eur.Pharm.

Microbiology

Total Plate Count

<1000cfu/g

Yeast & Mold

<100cfu/g

E.Coli

Negative

Salmonella

Negative

 

1. Nobiletin has antioxidant, anti-inflammatory, hypolipidemic, vasoprotective and anticarcinogenic and cholesterol lowering actions.
2. Nobiletin can inhibit following enzymes: Phospholipase A2, lipoxygenase, HMG-CoA reductase and cyclo-oxygenase.
3. Nobiletin improve the health of capillaries by reducing the capillary permeability.
4. Nobiletin are used to reduce hay fever and other allergic conditions by inhibiting the release of histamine from mast cells. The possible anticancer activity of hesperidins could be explainedy the inhibition of polyamine synthesis.
5. Orange Flavone has the properties such as unique aromaticity, good water bath, and obvious pharmacological action 


6. Nobiletin can excite the heart and shrink the blood vessel, and then causes the hypertension.
d sulfuric acid.

 

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