(S)-N-(3,5-Dimethylphenyl)-3-methyl-2-(N-formyl-N-methylamino)butanamide
(S)-N-(3,5-Dimethylphenyl)-3-methyl-2-(N-formyl-N-methylamino)butanamide (CAS 731797-86-7) is an organic compound with the molecular formula C15H22N2O2 and a molecular weight of 262.35 g/mol. This chiral molecule serves as a valuable reagent in asymmetric synthesis, particularly in the stereoselective reduction of prochiral ketimines. Its specific structure enables precise control over stereochemical outcomes in organic transformations.
- IUPAC
- Kenamide
- Synonyms
- C15H22N2O2Kenamide

Asymmetric Reduction of Ketimines
This compound is employed as a key reagent in the asymmetric reduction of prochiral N-aryl ketimines. It facilitates stereoselective transformations, yielding chiral amines with high enantiomeric purity when used in conjunction with reducing agents like trichlorosilane.
Chiral Ligand in Catalysis
As a chiral molecule, it can function as a ligand or catalyst in various asymmetric catalytic processes. Its structure is designed to induce chirality in the transition state, leading to enantioselective product formation.
Organic Synthesis Intermediate
It acts as a building block or intermediate in complex organic synthesis pathways. Its specific functional groups and stereochemistry make it useful for constructing intricate molecular architectures, particularly in pharmaceutical research.
| Molecular weight | 262.35 |
|---|---|
| Empirical formula | C15H22N2O2 |
| Assay | 97% |
| Optical activity | [α]22/D -229°, c = 1 in chloroform |
| Storage temperature | 2-8°C |
| Application | Used in the asymmetric reduction of prochiral N-aryl ketimines with trichlorosilane.1†2 |
| Melting point | 97-104 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 (S)-N-(3,5-Dimethylphenyl)-3-methyl-2-(N-formyl-N-methylamino)butanamide used for?
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This compound is primarily used in asymmetric synthesis, specifically for the stereoselective reduction of prochiral N-aryl ketimines with trichlorosilane. It can also serve as a chiral ligand or intermediate in organic synthesis.
What is the CAS number and molecular formula for this chemical?
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The CAS number is 731797-86-7, and the molecular formula is C15H22N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the safety and handling recommendations for this product?
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This product carries a GHS07 warning signal word and has hazard statement H302 (Harmful if swallowed). It is recommended to use a dust mask type N95 (US), eyeshields, and gloves during handling. Ensure adequate ventilation.
How is (S)-N-(3,5-Dimethylphenyl)-3-methyl-2-(N-formyl-N-methylamino)butanamide packaged and shipped?
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This product is typically stored at 2-8°C. Tech Serve Solutions is a global supplier and exporter, adhering to all regulations for safe and compliant shipment.
How can I request a sample or quote for this product?
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To request a sample or quote, please visit our website or contact our sales team directly. We cater to global research and industrial needs.
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