Propionaldehyde diethyl acetal
Propionaldehyde diethyl acetal (CAS: 4744-08-5), with the molecular formula CH3CH2CH(OC2H5)2 and a molecular weight of 132.20 g/mol, is a versatile organic compound. This acetal functions as a valuable reducing agent, notably in the aerobic epoxidation of alkenes. Its applications extend to various chemical synthesis pathways, serving as a key building block in organic chemistry.
- IUPAC
- 1,1-Diethoxypropane
- Synonyms
- 1,1-Diethoxypropane
Reducing Agent in Organic Synthesis
Propionaldehyde diethyl acetal serves as an effective reducing agent, particularly demonstrated in the aerobic epoxidation of alkenes. This application highlights its utility in selective oxidation reactions within organic chemistry.
Organic Building Block
As a member of the acetals, ketals, and ortho esters category, this compound is employed as a building block in the synthesis of more complex organic molecules. Its structure lends itself to various functional group transformations.
Chemical Synthesis Intermediate
This chemical is utilised in diverse chemical synthesis processes, offering a reliable intermediate for researchers and industrial chemists. It is a key component in the development of novel compounds and materials.
| Molecular weight | 132.20 |
|---|---|
| Linear formula | CH3CH2CH(OC2H5)2 |
| Assay | 97% |
| Boiling point | 122.8 °C(lit.) |
| Density | 0.815 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.389(lit.) |
| Application | Propionaldehyde diethyl acetal was used as a reducing agent in the aerobic epoxidation of alkenes1. |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 12 °C / 53.6 °F |
| Transport (UN / ADR) | UN 1989BE 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16-23 |
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 Propionaldehyde diethyl acetal used for?
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Propionaldehyde diethyl acetal (CAS: 4744-08-5) is primarily used as a reducing agent in organic synthesis, notably in the aerobic epoxidation of alkenes, and as a building block in chemical synthesis.
What are the CAS number and formula for Propionaldehyde diethyl acetal?
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The CAS number for Propionaldehyde diethyl acetal is 4744-08-5, and its molecular formula is CH3CH2CH(OC2H5)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Propionaldehyde diethyl acetal with an assay of 97%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Propionaldehyde diethyl acetal be handled safely?
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Propionaldehyde diethyl acetal is a highly flammable liquid and vapour (H225). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, ensuring adequate ventilation and keeping away from heat and ignition sources.
How is Propionaldehyde diethyl acetal shipped or exported?
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Propionaldehyde diethyl acetal is classified under UN 1989, BE 3, PG II. Tech Serve Solutions exports this chemical, adhering to all relevant transportation and regulatory guidelines.
How can I request a sample or quote for Propionaldehyde diethyl acetal?
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To request a sample or a quote for Propionaldehyde diethyl acetal, please contact the Tech Serve Solutions sales team through our website or by phone.
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