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Home > Products >  High Quality TAXIFOLIN 3-O-RHAMNOSIDE

High Quality TAXIFOLIN 3-O-RHAMNOSIDE CAS NO.29838-67-3

  • 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

  • 29838-67-3
  • TAXIFOLIN 3-O-RHAMNOSIDE
  • TAXIFOLIN 3-O-RHAMNOSIDE Price

Quick Details

  • ProName: High Quality TAXIFOLIN 3-O-RHAMNOSIDE
  • CasNo: 29838-67-3
  • Molecular Formula: C21H22O11
  • 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

Details


 

 

Product Name:    Astilbin   98%

  CAS No.: 29838-67-3

  • Name: 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-,(2R,3R)-
  • Superlist Name: Astilbin
  • Formula: C21H22O11
  • Synonyms: 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-,(2R-trans)-;Astilbin (6CI,7CI,8CI);Taxifolin 3-O-rhamnoside;Taxifolin3-rhamnoside;
  • Molecular Weight: 450.39

 

 

Analysis:

ANALYSIS

SPECIFICATION

RESULTS

Appearance

White powder

Complies

Odor

Characteristic

Complies

Assay (HPLC)

≥98%

98.5%

Sieve analysis

NLT 95% pass 80 mesh

Complies

Loss on Drying

≤5.0%

3.15%

Ash

≤5.0%

2.15%

Heavy Metal

 

 

Pb

<2ppm

Complies

As

<2ppm

Complies

Hg

<2ppm

Complies

Residual Solvent

Eur.Pharm

Complies

Microbiology

 

Total Plate Count

<1000cfu/g

Complies

Yeast & Moulds

<100cfu/g

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

Salmonella

Negative

Complies

 

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