Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838 -67-3

China Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3, Find details about China 29838-67-3, Astilbin from Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3

Model NO.
Engelhardtia Leaf Extract
Product Name
Astilbin
Source
Engelhardtia Roxburghiana Extract
Extraction Type
Solvent Extraction
Other Name
Astilbin Powder
Part Used
Bark or Leaf
CAS
29838-67-3
Grade
Pharmaceutical Grade
Function
Protect Liver
Sample
Sample Order Acceptable
Stock
Bulk Stock
COA
Available for Quality Checking, Pls Contact
Package
Aluminium Foil Bag/ Paperdrum
Lead Time
3-5days After Payment Received
Trademark
Reliablebio
Transport Package
Carton / Paperdrum
Specification
10%-80%
Origin
China
Model NO.
Engelhardtia Leaf Extract
Product Name
Astilbin
Source
Engelhardtia Roxburghiana Extract
Extraction Type
Solvent Extraction
Other Name
Astilbin Powder
Part Used
Bark or Leaf
CAS
29838-67-3
Grade
Pharmaceutical Grade
Function
Protect Liver
Sample
Sample Order Acceptable
Stock
Bulk Stock
COA
Available for Quality Checking, Pls Contact
Package
Aluminium Foil Bag/ Paperdrum
Lead Time
3-5days After Payment Received
Trademark
Reliablebio
Transport Package
Carton / Paperdrum
Specification
10%-80%
Origin
China

Product Description

Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3

Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
 
Product NameAstilbin
Appearance Light Yellow White Powder
Purity10%-80%
CAS 29838-67-3

Introduction

Astilbin is a flavanonol, a type of flavonoid. Astilbin is the (2R-trans)-isomer; neoisoastilbin is the (2S-cis)-isomer and isoastilbin is the (2R-cis)-isomer.
KINGHERBS' astilbin is extracted from the leaf of engelhardtia roxburghiana. It is a flavonoid phytochemical with antibacterial activity, which may be used to study its pharmacology and the effects of its antiproliferative activities versus a variety of cell types. It shows in vitro antibacterial activity and activity on burn wound healing. Astilbin suppresses collagen-induced arthritis via the dysfunction of lymphocytes. It also has strong effects on diuretic and analgesic.

Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3Function

Function
1.Obesity patients: There are anti-oxidation, the role of inhibiting obesity;
2.Evergo people: skin allergies, 3, local inflammation and anti-aging;
3.High blood sugar From: lowering blood glucose and enhance immune function,
Consumption methods: oral, 3 times a day, each two by water swallow;
4. Powerful Antioxidant
STUDY: A theoretical study of the conformational behavior and electronic structure of taxifolin correlated with the free radical-scavenging activity ;
5. Anti-Inflammation Activity
STUDY: the effect of taxifolin on the serum aminotransferase and tissue adenosine triphosphate (ATP) phosphohydrolase activity to elucidate the possible mechanism of its anti-inflammatory activity;
6. It ameliorates cerebral ischemia-reperfusion
STUDY: amelioration of CI/R injury by taxifolin may be attributed to its anti-oxidative effect, which in turn modulates NF-κB activation that mediates CI/R injury.

Application

1.As raw material of drug for anti-cancer and anti-tumor, it is widely used in pharmaceutical field;
2.As estrogen and the added ingredients of drugs for lowering blood pressure, antispasmodic, it is widely used in health industry;
3.With the effect of improving skin and firming skin,it is widely added to all types of cosmetics.

 

Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3

Product Name

Engelhardtae Roxburghianae Extract

Batch Number

RLB-120728

Latin Name

Engelhardtia roxburghiana Wall

Quantity

200kg

Plant Part Used

Leaves, 100% Natural

Country of Origin

China

Type of Products

Standardized Extract

Type of Extraction

Water and Ethanol

CAS NO

29838-67-3

Active Ingredient 

Astilbin

Molecular Formula

C21H22O11

Molecular Weight

450.40

Identification

Positive

Conforms

TLC

Appearance

Light Yellow White Powder

Conforms

Visual

Odor & Taste

Light, Characteristic

Conforms

Organoleptic

Mesh Size

NLT 95%PassThrough 80 Mesh

Conforms

80 Mesh Screen

Assay

NLT 80% Astilbin

80.1%

HPLC

Moisture

NMT 5.0%

1.12%

5g /105ºC /2hrs

Ash Content

NMT 5.0%

1.32%

2g /525ºC /3hrs

Solvent Residues

NMT 0.05%

Conforms

Gas Chromatography

Heavy Metals

NMT 10ppm

Conforms

Atomic Absorption

Arsenic (As)

NMT 1ppm

Conforms

Atomic Absorption

Cadmium(Cd)

NMT 1ppm

Conforms

Atomic Absorption

Lead (Pb)

NMT 1ppm

Conforms

Atomic Absorption

Chlorate (Cl)

NMT 1ppm

Conforms

Atomic Absorption

Phosphate Organics

NMT 1ppm

Conforms

Gas Chromatography

Pesticides Residues

NMT 1ppm

Conforms

Gas Chromatography

 

NMT 0.2ppb

Absent

HPLC

Extraction Solvent

Water and Ethanol

Conforms

 

Sterilization Method

High temperature & pressure for a short time of 5~10 minutes

 

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Company Profile

 
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
Xi'an Reliable Bio-Engineering Co., Ltd as a high-tech enterprise which focusing on sales and service of biomedical and large health field, Our main products are widely used in health care products, cosmetics & Pharmaceutical industry, and in functional foods and beverages,etc.Beside some advanced extraction, separation, purification and drying equipments, our factory was also equipped with imported quality testing equipments, such as HPLC, GC, AFS, UV, etc. For production we have professional production technicians to implement scientific production flow supervision and quality inspections, all those can ensure the safety, efficacy and stability of our products. After years developing we have cooperated and got many many good feedbacks from customers around the world.Integrity, innovation, mutual benefit and common prosperity, sustainable business is our pursuit, we will always trying our best to supply quality assured competitive goods with best service to all customers from worldwide.
 
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
 
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
 
 
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
 

Packaging & Shipping

Packaging Notes:
For orders less than 20kg: packed in plastic bag innnerside, aluminum foil bag as second layer and carton outside.
For orders more thatn 20kg: packed in plastic bag innnerside and paperdrum outside.
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3
 
 
 
Engelhardtia Roxburghiana / Engelhardtia Leaf Extract 80% Astilbin CAS 29838-67-3