Friedelin
Friedelin (CAS: 559-74-0), a triterpenoid ketone with the empirical formula C30H50O and a molecular weight of 426.72 g/mol, is a complex organic molecule. It serves as a valuable chiral building block in asymmetric synthesis and chemical synthesis. Friedelin is particularly useful in the construction of more complex molecular structures, contributing to advancements in various chemical research and development applications.
- IUPAC
- (4β,5β,8α,9β,10α,13α,14β)-5,9,13-Trimethyl-24,25,26-trinoroleanan-3-one,DA-friedooleanan-3-one,Friedelan-3-one

Chiral Building Block
Friedelin functions as a key chiral intermediate in stereoselective synthesis. Its defined stereochemistry allows for the precise construction of complex molecules with specific spatial arrangements.
Asymmetric Synthesis
Utilised in asymmetric synthesis strategies, Friedelin aids in creating enantiomerically enriched compounds. This is crucial for developing new pharmaceuticals and advanced materials where chirality is paramount.
Chemical Synthesis Research
As a readily available complex molecule, Friedelin is employed in academic and industrial research for exploring novel synthetic pathways. It enables the investigation of intricate reaction mechanisms and the development of new chemical entities.
| Molecular weight | 426.72 |
|---|---|
| Empirical formula | C30H50O |
| Grade | technical grade |
| Melting point | 262-265 °C(lit.) |
| 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.
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 Friedelin primarily used for?
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Friedelin is primarily used as a chiral building block in asymmetric and general chemical synthesis for constructing complex organic molecules.
What are the CAS number and formula for Friedelin?
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The CAS number for Friedelin is 559-74-0, and its empirical formula is C30H50O.
What grade and purity does Tech Serve Solutions supply for Friedelin?
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Tech Serve Solutions supplies Friedelin in a technical grade. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should Friedelin be handled safely?
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Safe handling of Friedelin requires the use of Eyeshields and Gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended.
Is Friedelin a controlled substance?
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The provided data does not indicate that Friedelin (CAS: 559-74-0) is a controlled substance.
How is Friedelin packed and shipped by TSS?
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Tech Serve Solutions exports and ships chemicals globally, adhering to all relevant regulations for safe and secure transportation.
How can I request a sample or quote for Friedelin?
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To request a sample or a quote for Friedelin, please contact our sales department through the website or by phone.
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