Puerarin
Puerarin (CAS 3681-99-0) is a naturally occurring isoflavone glucoside with the molecular formula C21H20O9 and a molecular weight of 416.38 g/mol. It is commonly found in plants such as Pueraria lobata. Puerarin is recognised for its potential biological activities and is frequently utilized as an analytical standard in research and chromatography. Its phenolic and glucoside structure makes it a subject of interest in phytochemistry and pharmacology.
- IUPAC
- 8-(β-D-Glucopyranosyl-7-hydroxy-3- (4-hydroxyphenyl)-4H-1-benzopyran-4-one
Analytical Standard
Puerarin serves as a crucial reference standard for the quantitative and qualitative analysis of isoflavones in herbal medicines and plant extracts using techniques like High-Performance Liquid Chromatography (HPLC).
Chromatographic Research
It is employed in chromatographic method development and validation, aiding researchers in accurately identifying and quantifying Puerarin and related compounds in complex matrices.
Phytochemical Studies
As a well-characterised natural product, Puerarin is used in studies investigating the phytochemical composition of medicinal plants and the biological activities of their constituents.
Bioactive Molecule Research
Researchers utilise Puerarin to explore its various pharmacological properties and mechanisms of action in cell biology and biochemical studies.
| Molecular weight | 416.38 |
|---|---|
| Empirical formula | C21H20O9 |
| Assay | ~80% (HPLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | mouse ... Aldh1a2(19378), Maoa(17161) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Puerarin used for?
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Puerarin is primarily used as an analytical standard in chromatography and for research into its phytochemical and pharmacological properties.
What are the CAS number and chemical formula for Puerarin?
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The CAS number for Puerarin is 3681-99-0, and its chemical formula is C21H20O9.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Puerarin with an assay of approximately 80% by HPLC. We do not represent this product as USP, BP, EP, or any pharmacopoeial grade.
How should Puerarin be handled safely?
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Handle Puerarin with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for detailed handling instructions. It carries a WGK Germany rating of 3.
Is Puerarin a controlled substance?
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The provided data does not indicate that Puerarin (CAS 3681-99-0) is a controlled substance.
How is Puerarin packed, shipped, and exported?
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Puerarin is available for domestic and international export. Packaging details are confirmed upon order placement.
How can I request a quote or sample of Puerarin?
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To request a quote or sample of Puerarin, please contact the Tech Serve Solutions sales team via our website or listed contact details.
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