(2S,3R)-(−)-3-(Benzyloxymethyl)oxirane-2-methanol 4-nitrobenzoic acid ester
(2S,3R)-(−)-3-(Benzyloxymethyl)oxirane-2-methanol 4-nitrobenzoic acid ester, CAS 78513-08-3, has a molecular weight of 343.33. This chiral epoxide ester serves as a valuable building block in organic synthesis. Its defined stereochemistry makes it particularly useful in asymmetric synthesis for creating complex molecules. Offered by Tech Serve Solutions, it is a key reagent for researchers and chemists in pharmaceutical and fine chemical development.
- IUPAC
- (2S,3R)-(−)-4-Benzyloxy-2,3-epoxy-1-butyl 4-nitrobenzoate
- Synonyms
- C18H17NO6(2S,3R)-(−)-4-Benzyloxy-2,3-epoxy-1-butyl 4-nitrobenzoate
Asymmetric Synthesis
This chiral epoxide is a crucial intermediate for stereoselective synthesis, enabling the construction of complex molecules with high enantiomeric purity. It facilitates the introduction of specific stereocenters in target molecules.
Chiral Building Block
As a defined chiral building block, it is utilized in the synthesis of enantiomerically pure compounds. Its epoxide functionality allows for versatile downstream chemical transformations.
Pharmaceutical Intermediate
The compound can serve as a precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs), where precise stereochemical control is essential.
Organic Synthesis Reagent
Used in general organic synthesis to introduce specific functional groups and stereochemical information. Its reactivity profile makes it suitable for a variety of coupling and ring-opening reactions.
| Molecular weight | 343.33 |
|---|---|
| Empirical formula | C18H17NO6 |
| Assay | ≥99.0% (sum of enantiomers, HPLC) |
| Optical activity | [α]20/D −34±1°, c = 0.5% in chloroform |
| Melting point | 78-80 °C |
| 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 (2S,3R)-(−)-3-(Benzyloxymethyl)oxirane-2-methanol 4-nitrobenzoic acid ester used for?
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This compound is primarily used as a chiral building block in asymmetric synthesis and as an intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical research.
What is the CAS number and formula for this chemical?
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The CAS number is 78513-08-3 and the empirical formula is C18H17NO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of ≥99.0% (sum of enantiomers, HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should this chemical be handled safely?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter. This compound is classified under WGK Germany 3.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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Please contact our sales department directly through our website or by phone to request a sample or a formal quotation for this product.
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