3-Ethoxybenzaldehyde
3-Ethoxybenzaldehyde (CAS 22924-15-8), with the molecular formula C2H5OC6H4CHO and a molecular weight of 150.17 g/mol, is a functionalised aromatic aldehyde. This organic compound serves as a valuable intermediate in chemical synthesis. It is primarily utilised as a building block in the creation of more complex molecules within the pharmaceutical and fine chemical industries.

Pharmaceutical Intermediates
3-Ethoxybenzaldehyde is employed in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its aldehyde functionality allows for various condensation and addition reactions crucial for building complex drug structures.
Organic Synthesis Building Block
As a versatile organic building block, this compound is used in the development of novel chemical entities. It participates in reactions such as Wittig, Grignard, and reductive amination for constructing carbon skeletons and introducing specific functional groups.
Fine Chemical Manufacturing
This aldehyde finds application in the production of various fine chemicals. It can be a precursor for dyes, fragrances, or specialty materials, contributing to diverse product lines.
| Molecular weight | 150.17 |
|---|---|
| Linear formula | C2H5OC6H4CHO |
| Assay | 98% |
| Boiling point | 243 °C(lit.) |
| Density | 1.07 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.542(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| 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 3-Ethoxybenzaldehyde used for?
+
3-Ethoxybenzaldehyde is primarily used as an intermediate in chemical synthesis, particularly in the pharmaceutical and fine chemical sectors, serving as a building block for more complex organic molecules.
What is the CAS number and formula for 3-Ethoxybenzaldehyde?
+
The CAS number for 3-Ethoxybenzaldehyde is 22924-15-8, and its molecular formula is C2H5OC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Ethoxybenzaldehyde with a minimum purity of 98%. This product is supplied for research and manufacturing purposes and is not represented as USP, BP, or EP grade.
What are the safety considerations when handling 3-Ethoxybenzaldehyde?
+
When handling 3-Ethoxybenzaldehyde, it is essential to wear eyeshields and gloves. The compound has a flash point above 110 °C (230 °F) and requires appropriate handling procedures to prevent exposure.
Is 3-Ethoxybenzaldehyde a controlled substance?
+
Based on the provided data, 3-Ethoxybenzaldehyde (CAS 22924-15-8) is not listed as a controlled substance.
How is 3-Ethoxybenzaldehyde packed and shipped?
+
3-Ethoxybenzaldehyde is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions, a specialist supplier since 1998.
How can I request a quote or sample for 3-Ethoxybenzaldehyde?
+
To request a quote or a sample of 3-Ethoxybenzaldehyde, please contact our sales team through the TSS website or your designated account manager.
▶ 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