[3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde
[3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde (CAS: 39746-01-5) is a complex organic molecule with the empirical formula C15H14O5 and a molecular weight of 274.27 g/mol. Characterised by its benzoyloxy and aldehyde functional groups attached to a fused furan ring system, this compound serves as a valuable chiral building block. It is primarily utilised in asymmetric synthesis and the construction of intricate organic molecules within research and development settings.
- IUPAC
- Corey aldehyde benzoate
- Synonyms
- 6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde,39746-01-5, C15H14O5, Corey aldehyde benzoate
![[3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde (C15H14O5) — chemical structure, CAS 39746-01-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F39746-01-5.png&w=3840&q=75)
Chiral Building Block
This compound is extensively used as a chiral building block in organic synthesis, enabling the construction of stereochemically defined molecules. Its specific stereochemistry makes it valuable for creating complex natural products and pharmaceutical intermediates.
Asymmetric Synthesis
Its inherent chirality makes it a key reagent in asymmetric synthesis, allowing chemists to control the stereochemical outcome of reactions. This is crucial for producing enantiomerically pure compounds.
Research and Development
Utilised in academic and industrial research laboratories for the development of novel synthetic methodologies and the exploration of new chemical entities. It serves as a precursor in multi-step synthetic pathways.
| Molecular weight | 274.27 |
|---|---|
| Empirical formula | C15H14O5 |
| Optical activity | [α]23/D −85°, c = 1 in methanol |
| Storage temperature | −20°C |
| Melting point | 128-138 °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 [3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde used for?
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[3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde is primarily used as a chiral building block in asymmetric synthesis for the construction of complex organic molecules in research and development.
What is the CAS number and formula for this compound?
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The CAS number is 39746-01-5 and the empirical formula is C15H14O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific assay and purity are detailed on the product's Certificate of Analysis. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should this chemical be handled and stored?
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This compound is classified under WGK Germany 3, indicating it is hazardous to water. It requires handling with appropriate personal protective equipment, including eyeshields, gloves, and a P1/N95 respirator. It should be stored at -20°C.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this compound.
How can I request a sample or quote?
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To request a sample or a quote for [3aR(3aα,4α,5β,6aα)]-(−)-5-(Benzoyloxy)hexahydro-2-oxo-2H-cyclopenta[b]furan-4-carboxaldehyde, please contact our sales department via the website or by phone.
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