3′-Acetylamino-4′-methoxyacetophenone
3′-Acetylamino-4′-methoxyacetophenone (CAS 74896-31-4) is a valuable organic compound with the linear formula CH₃COC₆H₃(OCH₃)NHCOCH₃ and a molecular weight of 207.23 g/mol. Characterised by its acetamide and acetophenone functionalities, it serves as a versatile building block in chemical synthesis. Its structure lends itself to diverse applications within organic chemistry research and development, particularly in the creation of more complex molecules.
- IUPAC
- 5-Acetyl-2-methoxyacetanilide,N-(5-Acetyl-2-methoxyphenyl)acetamide
- Synonyms
- 5-Acetyl-2-methoxyacetanilideN-(5-Acetyl-2-methoxyphenyl)acetamide

Organic Synthesis Intermediate
This compound functions as a key intermediate in multi-step organic syntheses. Its reactive sites allow for further chemical modifications, facilitating the construction of diverse molecular architectures.
Research and Development
Utilised in academic and industrial research settings for the exploration of new chemical entities and reaction pathways. Its specific functional groups make it a useful starting material for various synthetic strategies.
Building Block Chemistry
As an organic building block, it contributes to the synthesis of larger, more complex organic molecules. It is particularly relevant in areas requiring substituted acetophenone and acetamide scaffolds.
| Molecular weight | 207.23 |
|---|---|
| Linear formula | CH3COC6H3(OCH3)NHCOCH3 |
| Assay | 97% |
| Melting point | 120-124 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 26-36/37 |
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′-Acetylamino-4′-methoxyacetophenone used for?
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3′-Acetylamino-4′-methoxyacetophenone is primarily used as an intermediate and building block in organic synthesis and research and development for creating more complex chemical structures.
What are the CAS number and linear formula for this product?
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The CAS number is 74896-31-4, and the linear formula is CH₃COC₆H₃(OCH₃)NHCOCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3′-Acetylamino-4′-methoxyacetophenone be handled safely?
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This compound is classified as harmful if swallowed and causes serious eye irritation. When handling, wear a dust mask (N95 type recommended), eyeshields, faceshields, and gloves. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents, including 3′-Acetylamino-4′-methoxyacetophenone.
How can I request a sample or quote?
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Please contact our sales team via the website or email to request a sample or a formal quotation for 3′-Acetylamino-4′-methoxyacetophenone.
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