Baicalin hydrate
Baicalin hydrate (CAS 206752-33-2) is a flavonoid compound with the molecular formula C21H18O11 · xH2O and a molecular weight of 446.36 (anhydrous basis). This naturally occurring substance, found in traditional Chinese and Nepalese crude drugs, is primarily utilized in chemical synthesis and as a chiral building block for complex molecule construction. Its optical activity is recorded at [α]23/D −120°.
- IUPAC
- Baicalein 7-β-D-glucopyranosiduronate
Chiral Building Block
Baicalin hydrate serves as a valuable chiral building block in asymmetric synthesis. Its inherent stereochemistry can be leveraged to construct complex molecules with defined stereocentres, essential in pharmaceutical and fine chemical research.
Chemical Synthesis
This compound is employed as a reactant or intermediate in various chemical synthesis pathways. Its flavonoid structure offers unique reactive sites for derivatization and further chemical transformations.
Research & Development
Baicalin hydrate is used in research settings to explore new synthetic methodologies and to investigate the biological activities of flavonoids. Its presence in traditional medicines suggests potential applications in medicinal chemistry.
| Molecular weight | 446.36 (anhydrous basis) |
|---|---|
| Empirical formula | C21H18O11 · xH2O |
| Optical activity | [α]23/D −120°, c = 1 in 50% pyridine |
| Application | The flavonoid component of Nepalese and Sino-Japanese crude drugs.1,2 |
| Melting point | 231-233 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Baicalin hydrate used for?
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Baicalin hydrate is used in chemical synthesis and as a chiral building block for constructing complex molecules. It is also studied for its properties as a flavonoid component found in certain traditional crude drugs.
What is the CAS number and molecular formula for Baicalin hydrate?
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The CAS number for Baicalin hydrate is 206752-33-2, and its molecular formula is C21H18O11 · xH2O.
What grade and purity does Tech Serve Solutions supply for Baicalin hydrate?
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Tech Serve Solutions supplies Baicalin hydrate primarily for research and chemical synthesis purposes. The specific grade and purity are available upon request. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards unless explicitly stated.
How should Baicalin hydrate be handled safely?
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Baicalin hydrate is a Warning substance that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area and avoid dust formation.
Is Baicalin hydrate available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Baicalin hydrate, serving customers worldwide.
How can I request a sample or quote for Baicalin hydrate?
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To request a sample or a quote for Baicalin hydrate, please contact our sales team through the website or by phone, providing the product name and CAS number.
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