Acrolein diethyl acetal
Acrolein diethyl acetal (CAS 3054-95-3), with the linear formula CH₂=CHCH(OCH₂CH₃)₂, possesses a molecular weight of 130.18 g/mol. This organic compound, also known as 3,3-Diethoxy-1-propene, serves as a valuable building block in organic synthesis. Its acetal functional group offers protection for the aldehyde, making it useful in multi-step reactions where selective reactivity is crucial. It is employed in the synthesis of various organic molecules and research chemicals.
- IUPAC
- 3,3-Diethoxy-1-propene
- Synonyms
- 3,3-Diethoxy-1-propene

Organic Synthesis Intermediate
Acrolein diethyl acetal functions as a protected form of acrolein, enabling controlled reactions. It is utilized in the construction of more complex organic molecules by allowing selective manipulation of other functional groups before deprotection.
Building Block for Heterocycles
The compound can be employed in cyclization reactions for the synthesis of oxygen-containing heterocyclic compounds. Its reactivity profile makes it suitable for introducing specific structural motifs into target molecules.
Reagent in Chemical Research
As a readily available organic building block, it finds application in academic and industrial research laboratories for exploring novel synthetic pathways and developing new chemical entities.
| Molecular weight | 130.18 |
|---|---|
| Linear formula | CH2=CHCH(OCH2CH3)2 |
| Assay | 96% |
| Boiling point | 125 °C(lit.) |
| Density | 0.854 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.398(lit.) |


Hazard statements
- H225Highly flammable liquid and vapour
- H319Causes serious eye irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 15 °C / 59 °F |
| Transport (UN / ADR) | UN 2374 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36 |
| Safety statements (S) | 9-16-26-33 |
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 Acrolein diethyl acetal used for?
+
Acrolein diethyl acetal is primarily used as a building block and intermediate in organic synthesis, particularly for constructing complex molecules and in chemical research.
What is the CAS number and formula for Acrolein diethyl acetal?
+
The CAS number is 3054-95-3, and the linear formula is CH₂=CHCH(OCH₂CH₃)₂.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Acrolein diethyl acetal with an assay of 96%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.
How should Acrolein diethyl acetal be handled safely?
+
Acrolein diethyl acetal is highly flammable (Flash Point 15 °C) and causes serious eye irritation. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area, away from ignition sources. Refer to the Safety Data Sheet for full details.
How is Acrolein diethyl acetal packed, shipped, and exported?
+
Acrolein diethyl acetal is supplied in various packaging sizes suitable for laboratory and industrial use. TSS is a global supplier and exporter, adhering to all relevant shipping regulations for hazardous materials like this flammable liquid.
How can I request a quote or sample of Acrolein diethyl acetal?
+
To request a quote or sample, please use the contact form on our website or call our sales department, referencing product CAS 3054-95-3.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis