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Shanghai Tauto Biotech Co., Ltd Plant-Extracts supplier and manufacturer
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10mg / 20mg / 500mg CAS 19902-91-1 , 3155-57-5 Kava Kava Plants Extracts

Shanghai Tauto Biotech Co., Ltd
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10mg / 20mg / 500mg CAS 19902-91-1 , 3155-57-5 Kava Kava Plants Extracts

Brand Name : Dihydromethysticin
Model Number : E-0028
Certification : SGS
Place of Origin : China
MOQ : 10MG/20MG
Price : Negotiation
Payment Terms : 100% T/T in advance
Supply Ability : MG/G/KG Level
Delivery Time : Within one week after received your payment
Packaging Details : 10mg/20mg/500mg/1g/10g standard packing or according to customers' requirement
Product Name : Dihydromethysticin
CAS Number : 19902-91-1,3155-57-5
Molecular Formula : C15H16O5
Molecular Weight (g/mol) : 276.28454
Purity (HPLC) : ≥98%
Chemical Family : Kavalactones
General Source : Kava
Product Appearance : white crystal
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Dihydromethysticin CAS 19902-91-1,3155-57-5 Kava Kava Extract , 98%HPLC ,white crystal , favorable price


DihydromethysticinProduct ID: E-0028
CAS Number19902-91-1,3155-57-5
Alias Name7,8-Dihydromethysticin
Purity (HPLC)≥98%
Molecular FormulaC15H16O5
Molecular Weight (g/mol)276.28454
General SourceKava
Product Appearancewhite crystal
Chemical FamilyKavalactones
Package Size10mg/20mg/500mg/1g/10g standard packing or according to customers' requirement

Quality Inspection

• Been tested by at least three liquid-phase detection systems. Annually retest will be made to ensure

product quality

• Being confirmed by mass spectrometry (MS) and nuclear magnetic resonance (NMR)

• COA and HPLC will be shipped togther with products


• Stored in a brown and screw reagent bottle

• It will be packaged with specially designed bubble box to make sure will not be damaged during transport

• Ice bag will be added to package for products,to ensure the product will not be effected by temperature


• The product is placed in a sealed box with desiccant or saved in a freezer at 4 ℃ after dried by the

desiccant dryer,

• Detailed information and storage conditions are showed in every product label, as well as a unique Article No. and corresponding marking number, to ensure the traceability of each product in production, packaging,

storage, transportation and marketing.

Application Area:


1. Quantitative determination

2. Identification

3. Active experiment - cell experiments, animal experiments

Features and advantages of the products

  • Tauto Biotech Co., Ltd. is one of the earliest specialty companies, dedicated to research and develop phyto-chemical reference materials, and experiencing 16 years in studying and manufacturing reference materials
  • Supported by the effective and stable purification technique-High speed counter-current chromatography (HSCCC)
  • Tauto reference materials R&D center and the manufacturing center, utilizing self-patented technique high speed counter-current chromatography (HSCCC), guarantee the reliable quality and the stable bulk production
  • Strictly quality control and thoroughly testing of products (1HNMR 13CNMR MS HPLC)
  • Part of our reference materials were certified by China General Administration of Quality Supervision- National Research Center for Certified Reference Standards
  • With the help of perfect store and supply system, all products will be supplied on time
  • Tauto reference materials have been accepted by many companies, distributors and research institutes in United States, Germany, Switzerland, United Kingdom, and Singapore etc

Product Tags:

kavalactone extract


kava extracts

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10mg / 20mg / 500mg CAS 19902-91-1 , 3155-57-5 Kava Kava Plants Extracts Images

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