Luteolin 7-glucoside
Luteolin 7-glucoside (CAS 5373-11-5), with the molecular formula C21H20O11 and a molecular weight of 448.38, is a naturally occurring flavonoid glycoside. It is recognized for its presence in various plant species and is primarily utilised as an analytical standard in chromatographic and research applications. This compound serves as a valuable reference material for identifying and quantifying related substances in complex botanical extracts and natural products.
- IUPAC
- Luteolin 7-O-β-D-glucoside
- Synonyms
- Luteolin 7-O-β-D-glucoside
Analytical Standard
Luteolin 7-glucoside serves as a crucial reference standard for high-performance liquid chromatography (HPLC) and other analytical techniques. It is used for the identification and quantification of flavonoids in plant extracts and natural products.
Research Chemical
This compound is employed in scientific research to investigate the biological activities and chemical properties of flavonoids. Its availability as an analytical standard supports studies in phytochemistry and natural product chemistry.
Chromatography Applications
Utilised in chromatographic methods, Luteolin 7-glucoside aids in the separation, purification, and analysis of related compounds. Its defined purity allows for accurate calibration and method development.
| Molecular weight | 448.38 |
|---|---|
| Empirical formula | C21H20O11 |
| Assay | ≥98% (HPLC) |
| Grade | analytical standard |
| Storage temperature | 2-8°C |
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
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 Luteolin 7-glucoside used for?
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Luteolin 7-glucoside is primarily used as an analytical standard for chromatographic analysis and in scientific research concerning flavonoids and natural products.
What is the CAS number and chemical formula for Luteolin 7-glucoside?
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The CAS number is 5373-11-5 and the empirical formula (Hill notation) is C21H20O11.
What grade and purity does Tech Serve Solutions supply for Luteolin 7-glucoside?
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Tech Serve Solutions supplies Luteolin 7-glucoside as an analytical standard with a purity of ≥98% by HPLC. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling requirements for Luteolin 7-glucoside?
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Luteolin 7-glucoside is classified under WGK Germany 3. It should be handled with appropriate laboratory precautions, avoiding contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive handling information. It should be stored at 2-8°C.
How is Luteolin 7-glucoside packed, shipped, and exported?
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Luteolin 7-glucoside is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample for Luteolin 7-glucoside?
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To request a quote or a sample of Luteolin 7-glucoside, please contact our sales department via the website or direct email, providing your specific requirements.
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