1-Benzyl-2,3-isopropylidene-rac-glycerol
1-Benzyl-2,3-isopropylidene-rac-glycerol (CAS: 15028-56-5) is a chiral building block with the molecular formula C13H18O3 and a molecular weight of 222.28 g/mol. This compound serves as a versatile intermediate in organic synthesis, particularly for introducing protected glycerol moieties into complex molecules. Its primary applications lie in research and development, enabling the construction of pharmaceuticals and fine chemicals.
- IUPAC
- (±)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolane,DL-α,β-Isopropylideneglycerol-γ-benzyl ether
- Synonyms
- (±)-4-Benzyloxymethyl-2,2-dimethyl-1,3-dioxolaneDL-α,β-Isopropylideneglycerol-γ-benzyl ether

Organic Synthesis Intermediate
This compound is extensively used as a key intermediate in the synthesis of complex organic molecules. It provides a protected glycerol backbone, valuable in multi-step synthetic routes for pharmaceuticals and speciality chemicals.
Chiral Building Block
As a racemic mixture, it functions as a readily available chiral building block for asymmetric synthesis. Its structure allows for stereoselective transformations, aiding in the development of enantiomerically pure compounds.
Pharmaceutical Research
The compound finds application in the development of novel pharmaceutical agents. Its protected hydroxyl groups and benzyl ether functionality make it suitable for incorporation into drug discovery programmes.
| Molecular weight | 222.28 |
|---|---|
| Empirical formula | C13H18O3 |
| Assay | 99% |
| Boiling point | 89-91 °C/0.1 mmHg(lit.) |
| Density | 1.051 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.494(lit.) |
| Flash point | 110 °C / 230 °F |
|---|---|
| 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 1-Benzyl-2,3-isopropylidene-rac-glycerol used for?
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1-Benzyl-2,3-isopropylidene-rac-glycerol (CAS: 15028-56-5) is primarily used as a versatile intermediate and chiral building block in organic synthesis, particularly in the research and development of pharmaceuticals and fine chemicals.
What is the CAS number and molecular formula for this compound?
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The CAS number for 1-Benzyl-2,3-isopropylidene-rac-glycerol is 15028-56-5, and its molecular formula is C13H18O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Benzyl-2,3-isopropylidene-rac-glycerol with a minimum assay of 99%. This product is typically supplied for research and laboratory use, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for this chemical?
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1-Benzyl-2,3-isopropylidene-rac-glycerol has a flash point of 110 °C (230 °F), indicating it is combustible. It is classified under WGK Germany 3. Always handle with appropriate personal protective equipment in a well-ventilated area, avoiding contact with skin and eyes. Consult the Safety Data Sheet (SDS) for comprehensive handling information.
Is this compound regulated or scheduled?
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Based on the provided data, there is no indication that 1-Benzyl-2,3-isopropylidene-rac-glycerol is a controlled or scheduled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions professionally packs and ships chemicals globally, adhering to all relevant transportation regulations to ensure safe delivery.
How can I request a sample or quote for 1-Benzyl-2,3-isopropylidene-rac-glycerol?
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To request a sample or a quotation, please visit the Tech Serve Solutions website or contact our sales team directly with your specific requirements.
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