Baccatin III
Baccatin III (CAS: 27548-93-2, C31H38O11) is a complex diterpenoid with a molecular weight of 586.63 g/mol. It serves as a crucial precursor in the synthesis of paclitaxel, a vital chemotherapy agent. This compound is fundamental in asymmetric synthesis and chiral chemistry, enabling the construction of complex molecular architectures.
Paclitaxel Synthesis Precursor
Baccatin III is a key intermediate in the semi-synthesis of paclitaxel. Its unique structural framework is essential for building the complex polycyclic system characteristic of this important anti-cancer drug.
Chiral Building Block
The inherent chirality of Baccatin III makes it a valuable building block in asymmetric synthesis. It allows for the stereoselective construction of complex organic molecules.
Chemical Synthesis Research
Utilised in advanced chemical synthesis research, Baccatin III facilitates studies into novel synthetic methodologies and the creation of intricate molecular structures.
| Molecular weight | 586.63 |
|---|---|
| Empirical formula | C31H38O11 |
| Assay | ≥95% (HPLC) |
| Storage temperature | 2-8°C |
| Application | Precursor to paclitaxel |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H350May cause cancer
Precautionary statements
- P201Obtain special instructions before use
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P308IF exposed or concerned
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | T |
| Risk statements (R) | 45-46-22-36/37/38 |
| Safety statements (S) | 53-22-26-36/37/39-45 |
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 Baccatin III used for?
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Baccatin III is primarily used as a precursor in the synthesis of paclitaxel and as a chiral building block in asymmetric synthesis for creating complex molecules.
What are the CAS number and formula for Baccatin III?
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The CAS number for Baccatin III is 27548-93-2, and its molecular formula is C31H38O11.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Baccatin III with a purity of ≥95% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should Baccatin III be handled and stored?
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Baccatin III is labelled with Danger and may cause skin irritation, serious eye irritation, and respiratory irritation. It is also suspected of causing cancer. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Store at 2-8°C.
Is Baccatin III a controlled substance?
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The provided data does not indicate that Baccatin III is a controlled substance.
How can I request a quote or sample for Baccatin III?
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To request a quote or sample, please contact our sales department via the website or email, providing your specific requirements.
How is Baccatin III packed and exported?
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Baccatin III is carefully packed to ensure stability during transit and is available for global export. Please contact us for specific shipping and export details.
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