Shaanxi, China
Business Range:
Agriculture & Food, Chemicals, Health & Medicine
Management System Certification:
ISO 9001, ISO 9000, ISO 20000, QSR
Export Year:
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

CAS 491-67-8, Baicalein, 98% Baicalein 80~90% Baicalin manufacturer / supplier in China, offering CAS 491-67-8 Baicalein Scutellaria Baicalensis Extract /Baical Skullcap Root Extract /Baicalein, Supply Stable Quality Natural Herbal Konjak P. E. Extract Powder, 100% Natural Burdock Root Extract Arctiin and so on.

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CAS 491-67-8 Baicalein Scutellaria Baicalensis Extract /Baical Skullcap Root Extract /Baicalein

Get Latest Price
Purchase Qty. / Reference FOB Price
25-199 kg US $1
200-999 kg US $1
1,000+ kg US $1
Production Capacity: 56tons/Month
Transport Package: 25kg/Drum
Payment Terms: T/T, Paypal, Western Union
Certification: ISO, FDA
Packaging Material: Metal
Storage Method: Normal
Extraction Process: Physical
Application: Beauty, Medicinal, Edible
Raw Material: Plants

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Basic Info

Model NO.: TR001
Active Ingredient: Baicalein
Appearance: Yellow Brown
Specification: 98% Baicalein, 80~90% Baicalin, Pharmaceutical, Food, Cosmetics
Trademark: TR
Origin: China
HS Code: 2932999099

Product Description

CAS 491-67-8 Baicalein scutellaria baicalensis extract  
Product Description
[Product Name]           Baicalein
[Other Names]             5,6,7-Trihydroxyflavone, Scutellaria baicalensis extract
[Botanical Source]      Scutellaria baicalensis 
[Part Used]                  Root
[Active Ingredient]       Baicalein
[Specification]             98% Baicalein, 80~90% Baicalin
[Test Method]              HPLC
[Color]                          Pale yellow powder
[CAS No.]                    491-67-8
Product NameBaicaleinBatch No.20150310
Quantity100KgSpecificationCompany Standard
Manufacture Date2015-3-10Expiry Date2017-3-10
Source Scutellaria baicalensis Georgi
Assay³ 98.0%99.8%
ImpuritiesBaicalin£ 0.2%0.13%
Wogonin£ 0.2%0.04%
CharacterPale yellow powder or crystalsConforms
Melting Point263 ~ 265 °C264 ~ 265 °C 
SolubilitySoluble in methanol, ethanol and EtOAcConforms
Loss on Drying≤ 0.50.11
Sulphated Ash(%)≤0.50.05
Heavy Metals≤10ppmConforms
Total Plate Count<1000cfu/g63 cfu/g
Yeast & Mold<100cfu/g15 cfu/g
Escherichia ColiNegativeConforms
Staphylococcus AureusNegativeConforms
ConclusionThis sample meets the specifications.
* Baicalein (5,6,7-trihydroxyflavone) is a flavone, a type of flavonoid, originally isolated from the roots 
of Scutellaria baicalensis and Scutellaria lateriflora. 
* It is the aglycone of baicalin. Baicalein is one of the active ingredients of Sho-Saiko-To, a 
Japanese herbal supplement believed to enhance liver health.
* It is thought that baicalein, along with other flavonoids, may underlie the anxiolytic effects of S. 
baicalensis and S. Lateriflora.
* Baicalein is also an antagonist of the estrogen receptor, or an antiestrogen.
1.Treatment of infectious hepatitis.
2.Treatment of acute infection of biliary tract.
3.Antiviral, anti-inflammatory and sedative effect.
4.It also have protective effect of immune, digestive, cardiovascular and nervous system.
Pharmaceutical Industry
Packaging & Shipping
1.Packing:Net Weight:25kgs/Drum,Gross Weight:28kgs/Drum.
2.Shipment:We could ship by EMS, DHL ,TNT and China air mail post or by sea please contact us for quotation.
3.Delivery:Within 1~5 days after receiving the confirmed order
4.Freight:the freight cost will charge according to the weight of detailed order.
5.Payment: T/T ,LC.And If you need other payment method,please contact us asap. 

Company Information
Xi'an TianRui Bio-technology Co., Ltd is a high-tech enterprise which specializes in developing and processing essentially natural plants and Chinese herbals, as well as in intermediate and health-care medicine manufacturing. We focus on the creation of new products,and at the same time, we cooperate with other factories, colleges and laboratories which are famous in China. In order to ensure our products with high quality, we adopt many advanced manufacturing equipments for purify pure water, extraction, filtration, concentration, purification, and vacuum drying.
  Our products are now more than 50 kinds:Huperzin-a,Zeaxanthin,Ursolic acid,Genistein,Aescin,Sodium aescinate,Luteolin, Octacosanal, Policosanol, Resveratrol, etc.
  Our products have been the first selection of many industries now, we will try our best to make a high quality brand with the faith of keeping improving mans'health and then good reputation, and welcome to collaborate with us.

Why choose our TianruiBio ?
1.Free sample(10-20g or enough to detection) and Unconditional assume respons
2.100% Natural porduct, without any synthetize ingredient
3.Manufacturer direct supply,provide OEM,R&D service  
4.Competitive price
5.Fast delivery by DHL,EMS,as your requirem, usually within 3 working days after confirming your payment
6.Material:Owning cultivation base as 100% Natural material stable source.
7.Testing equipment:UV, HPLC
8.Supply Ability:
a.Production capacity:60tons/month,large stock available;
b.Supplying conventional and customized plant extract products
Ms ivy
Xi'an Tianui Biotech Co.,Ltd
Address:Changan Road,Xi'an city ,China

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