3′-Aminoacetophenone
3′-Aminoacetophenone (CAS: 99-03-6) is a chemical compound with the linear formula H₂NC₆H₄COCH₃ and a molecular weight of 135.16 g/mol. This organic building block is primarily utilised in chemical synthesis. It serves as a key intermediate in the development of complex molecules, including pharmaceuticals and research chemicals. Its ketone and amine functionalities make it a versatile reagent for various organic transformations.
- IUPAC
- 3-Acetylaniline
- Synonyms
- 3-Aminoacetophenonem-Aminoacetophenone3-Acetyl aniline1-Acetyl-3-aminobenzene3-Aminophenyl methyl ketone

Asymmetric Total Synthesis
3′-Aminoacetophenone has been employed as a reagent in the intricate process of the asymmetric total synthesis of pactamycin, a complex natural product. This application highlights its role in advanced organic synthesis.
Synthesis of Curcumin Mimics
The compound serves as a starting reagent in the synthesis of curcumin analogues. Specifically, it is used in the creation of molecules with substituted sulfonyl groups, contributing to medicinal chemistry research.
Organic Synthesis Intermediate
As a versatile organic building block, 3′-Aminoacetophenone is integral to a wide range of chemical synthesis pathways. Its dual functional groups (ketone and amine) allow for diverse chemical modifications and the construction of complex molecular architectures.
| Molecular weight | 135.16 |
|---|---|
| Linear formula | H2NC6H4COCH3 |
| Assay | 97% |
| Boiling point | 289-290 °C(lit.) |
| Application | 3′-Aminoacetophenone (3-Acetylaniline) was used as reagent during the asymmetric total synthesis of pactamycin1. It was used as starting reagent during the synthesis of curcumin mimics with substituted sulfonyl group2. |
| Melting point | 94-98 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 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′-Aminoacetophenone primarily used for?
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3′-Aminoacetophenone is primarily used as a reagent and intermediate in chemical synthesis, particularly in areas like the asymmetric total synthesis of pactamycin and the creation of curcumin mimics.
What is the CAS number and chemical formula for 3′-Aminoacetophenone?
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The CAS number for 3′-Aminoacetophenone is 99-03-6, and its linear chemical formula is H₂NC₆H₄COCH₃.
What grade and purity does Tech Serve Solutions supply for 3′-Aminoacetophenone?
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Tech Serve Solutions supplies 3′-Aminoacetophenone with a minimum assay of 97%. We do not represent this product as USP, EP, BP, or any other pharmacopoeia grade.
How should 3′-Aminoacetophenone be handled safely?
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3′-Aminoacetophenone is classified as harmful if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation.
Is 3′-Aminoacetophenone available for export and how is it shipped?
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Yes, Tech Serve Solutions, a global supplier and exporter, can ship 3′-Aminoacetophenone internationally. Specific shipping and packing details are available upon request.
How can I request a sample or quote for 3′-Aminoacetophenone?
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To request a sample or a quote for 3′-Aminoacetophenone, please contact our sales department through the website or by phone, referencing the product CAS number 99-03-6.
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