Basic Info.
Model NO.
29838-67-3
Botanical Source
Engelhardtia Roxburghiana Wall
CAS No
29838-67-3
Part Used
Bark or Leaf
Molecular Formula
C21h22o11
Molecular Weight
450.4
Appearance
Fine Light Yellow Powder
Solubility
Soluble in Boiling Water
Transport Package
Packed in Fiber Drum, LDPE Bag Inside; 25kg
Specification
Astilbin 15%, 98%
Trademark
Astilbin
Origin
Yongzhou of Hunan Province
HS Code
2938909090
Production Capacity
500000 Ton/Year
Product Description
Astilbin
Botanical Source: Engelhardtia roxburghiana Wall.
CAS No.: 29838-67-3
Specification: Astilbin 80% by HPLC
IUPAC name: (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
Other name: Isoastilbin, Neoastilbin, Neoisoastilbin, Taxifolin 3-O-rhamnoside, Taxifolin 3-rhamnoside
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.
Functions:
Antioxidant;
Astilbin can act as an insecticide against Anticarsia gemmatalis and Spodoptera frugiperda. It shows in vitro antibacterial activity and activity on burn wound healing.
Astilbin is used in traditional Chinese medicine.
FAQ
Q1. About Price:
The price is negotiable. It can be changed according to your quantity or package.
Q2. About Sample:
We can provide the typical size of samples, but the air freight is collect or you pay us the cost in advance.
Q3. About MOQ:
We have no provisions of MOQ, but usually 1KG.
Q4:About Delivery Time
Usually 5-10 days after payment
Characteristic
- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%;
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil, Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time.
Botanical Source: Engelhardtia roxburghiana Wall.
CAS No.: 29838-67-3
Specification: Astilbin 80% by HPLC
IUPAC name: (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one
Other name: Isoastilbin, Neoastilbin, Neoisoastilbin, Taxifolin 3-O-rhamnoside, Taxifolin 3-rhamnoside
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.
Functions:
Antioxidant;
Astilbin can act as an insecticide against Anticarsia gemmatalis and Spodoptera frugiperda. It shows in vitro antibacterial activity and activity on burn wound healing.
Astilbin is used in traditional Chinese medicine.
FAQ
Q1. About Price:
The price is negotiable. It can be changed according to your quantity or package.
Q2. About Sample:
We can provide the typical size of samples, but the air freight is collect or you pay us the cost in advance.
Q3. About MOQ:
We have no provisions of MOQ, but usually 1KG.
Q4:About Delivery Time
Usually 5-10 days after payment
Characteristic
- We can also customize orders as customer's requirements and specifications.
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Artemisinin, Myricetin, Olive Leaf Extract Oleuropein 10%~80%, Hydroxytyrosol 5%-50%;
Olive Fruit Extract Maslinic Acid 5%~50% ; Dihydromyricetin, Sea Buckthorn Oil, Zinger Zerumbet Extract
Fenugreek Seed Extract Furostanol Saponins 50%, Apple Root extract, Rosemary Extract Rosmarinic Acid 2%~98%, Carnosic Acid 5%~80% etc
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time.