4′-Hydroxy-3′,5′-dimethylacetophenone
4′-Hydroxy-3′,5′-dimethylacetophenone (CAS 5325-04-2) is a valuable organic building block with the linear formula (CH3)2C6H2(OH)COCH3 and a molecular weight of 164.20 g/mol. This compound is primarily utilised in chemical synthesis, particularly within the realm of ketones and carbonyl compounds. Its specific structure makes it a useful intermediate for creating more complex molecules in research and development settings. Tech Serve Solutions supplies this chemical with an assay of 97%.
- Synonyms
- (CH3)2C6H2(OH)COCH3

Chemical Synthesis Intermediate
This compound serves as a key intermediate in the synthesis of various organic molecules. Its functional groups, a hydroxyl and a ketone, allow for diverse chemical transformations.
Research and Development
Utilised in R&D laboratories for the exploration of new chemical entities and reaction pathways. Its defined structure aids in predictable synthetic outcomes.
Building Block for Complex Molecules
Acts as a foundational component in constructing larger, more complex chemical structures. Particularly relevant in the study of substituted acetophenones and related derivatives.
| Molecular weight | 164.20 |
|---|---|
| Linear formula | (CH3)2C6H2(OH)COCH3 |
| Assay | 97% |
| Melting point | 151-155 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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) | 36/37/38 |
| 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′-Hydroxy-3′,5′-dimethylacetophenone used for?
+
4′-Hydroxy-3′,5′-dimethylacetophenone is primarily used as a building block in chemical synthesis and for research and development purposes, particularly in the study of ketones and carbonyl compounds.
What is the CAS number and formula for 4′-Hydroxy-3′,5′-dimethylacetophenone?
+
The CAS number is 5325-04-2 and the linear formula is (CH3)2C6H2(OH)COCH3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4′-Hydroxy-3′,5′-dimethylacetophenone with an assay of 97%. This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 4′-Hydroxy-3′,5′-dimethylacetophenone be handled?
+
Handle this compound with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation, as it may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is 4′-Hydroxy-3′,5′-dimethylacetophenone shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including 5325-04-2.
How can I request a quote or sample for 5325-04-2?
+
Please contact our sales team through the website or by phone to request a quote or sample for 4′-Hydroxy-3′,5′-dimethylacetophenone.
▶ 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