Quercetin hydrate
Quercetin hydrate (CAS: 849061-97-8), with the empirical formula C15H10O7 · xH2O, is a naturally occurring flavonoid found in many plants. It serves as a valuable organic building block in chemical synthesis, particularly for research and development purposes. This compound is recognised for its role in organic chemistry and is supplied by TSS with an assay of ≥95% for laboratory applications.

Chemical Synthesis
Quercetin hydrate is utilised as a fundamental building block in the synthesis of more complex organic molecules. Its structure allows for various chemical modifications, making it a versatile reagent in organic chemistry laboratories.
Research and Development
This compound is employed in R&D settings for exploring new chemical pathways and developing novel materials. Its availability as a high-purity reagent supports detailed analytical and synthetic investigations.
Organic Building Block
As an organic building block, Quercetin hydrate provides a scaffold for constructing diverse chemical structures. It is particularly relevant in studies involving flavonoid chemistry and related compounds.
| Molecular weight | 302.24 (anhydrous basis) |
|---|---|
| Empirical formula | C15H10O7 · xH2O |
| Assay | ≥95% |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Quercetin hydrate used for?
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Quercetin hydrate is primarily used as an organic building block in chemical synthesis and in research and development laboratories.
What are the CAS number and formula for Quercetin hydrate?
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The CAS number for Quercetin hydrate is 849061-97-8, and its empirical formula is C15H10O7 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Quercetin hydrate with an assay of ≥95%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Quercetin hydrate?
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Quercetin hydrate is classified as dangerous and toxic if swallowed (H301). Handling requires appropriate personal protective equipment, including eyeshields, face shields, gloves, and a P2 respirator, and should be done with extreme caution. Immediate medical attention is necessary if swallowed (P301 + P310).
How is Quercetin hydrate shipped?
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Quercetin hydrate is shipped as a UN 2811, Toxic solid, organic, n.o.s. (UN 2811 6.1 / PGIII), adhering to international shipping regulations for hazardous materials.
How can I request a sample or quote for Quercetin hydrate?
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To request a sample or a quote for Quercetin hydrate, please contact our sales department through the TSS website or by phone.
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