4′-Ethoxy-2′-hydroxyacetophenone
4′-Ethoxy-2′-hydroxyacetophenone (CAS 37470-42-1) is an organic compound with the linear formula H3CCH2OC6H3(OH)COCH3 and a molecular weight of 180.20 g/mol. This aromatic ketone is characterised by its ethoxy and hydroxyl substituents alongside an acetyl group, positioning it as a valuable building block in organic synthesis. Its primary utility lies in the construction of more complex molecular architectures across various chemical research and development sectors.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its functional groups (ketone, phenol, ether) allow for diverse chemical transformations, making it a versatile building block in multi-step synthetic pathways.
Pharmaceutical Research
Serves as a precursor or building block in the development of novel pharmaceutical agents. The specific arrangement of functional groups may contribute to the desired pharmacological activity in target drug candidates.
Materials Science
Potential application in the synthesis of specialized polymers or functional materials where its aromatic structure and reactive sites can be incorporated to impart specific properties.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | H3CCH2OC6H3(OH)COCH3 |
| Assay | 97% |
| Melting point | 40-45 °C(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26-36 |
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 4′-Ethoxy-2′-hydroxyacetophenone used for?
+
4′-Ethoxy-2′-hydroxyacetophenone is primarily used as a building block in organic synthesis, particularly in the research and development of new pharmaceuticals and potentially in materials science.
What is the CAS number and molecular formula for 4′-Ethoxy-2′-hydroxyacetophenone?
+
The CAS number is 37470-42-1, and the linear molecular formula is H3CCH2OC6H3(OH)COCH3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4′-Ethoxy-2′-hydroxyacetophenone with an assay of 97%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
How should 4′-Ethoxy-2′-hydroxyacetophenone be handled?
+
Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation. Avoid contact with skin and eyes, and do not inhale dust. Refer to the Safety Data Sheet for full details.
Is 4′-Ethoxy-2′-hydroxyacetophenone a controlled substance?
+
The provided data does not indicate that 4′-Ethoxy-2′-hydroxyacetophenone is a controlled substance.
How is 4′-Ethoxy-2′-hydroxyacetophenone shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents. Shipment and export procedures comply with all relevant international regulations for chemical transport.
How can I request a sample or quote for 4′-Ethoxy-2′-hydroxyacetophenone?
+
Please contact our sales team or use the online enquiry form on our website to request a sample or a quotation for 4′-Ethoxy-2′-hydroxyacetophenone.
▶ 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