α-Isonitrosopropiophenone
α-Isonitrosopropiophenone (CAS: 119-51-7) is an organic compound with the chemical formula C6H5COC(=NOH)CH3 and a molecular weight of 163.17 g/mol. This propiophenone derivative, also known as an oxime, serves as a valuable building block in organic synthesis. Its applications include the preparation of cyclometalated iridium complexes and hydroimidazothiazoles, and it is employed in Sonogashira coupling reactions and the colorimetric determination of urea.
- IUPAC
- 1-Phenyl-1,2-propanedione-2-oxime,2-(Hydroxyimino)propiophenone,NSC 5410
Synthesis of Iridium Complexes
This compound is a reactant utilized in the synthesis of cyclometalated iridium complexes, which are further studied for their photophysical and electrochemical properties.
Preparation of Hydroimidazothiazoles
It serves as a reactant in reactions involving iodination and cyclization, leading to the formation of hydroimidazothiazoles.
Organic Synthesis Reactions
α-Isonitrosopropiophenone is employed as a reagent in Sonogashira coupling reactions and in the allylation of aromatic aldehydes mediated by imidazole oside catalysts.
Beckmann Rearrangement
This chemical is a reactant involved in the Beckmann rearrangement of α-oximinoketones, a key transformation in organic chemistry.
Colorimetric Urea Determination
It is utilised as a reagent in analytical chemistry for the colorimetric determination of urea concentrations.
| Molecular weight | 163.17 |
|---|---|
| Linear formula | C6H5COC(=NOH)CH3 |
| Storage temperature | 2-8°C |
| Application | Reactant involved in synthesis of:• Cyclometalated iridium complexes for photophysical and electrochemical studies1• Hydroimidazothiazoles via iodination and cyclization reactions2Reactant involved in:• Sonogashira coupling reactions3• Allylation of aromatic aldehydes using imidazole oside catalysts4• Beckmann rearrangement of α-oximinoketones5Reagent used in the colorimetric determination of urea6 |
| Melting point | 113-115 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 α-Isonitrosopropiophenone used for?
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α-Isonitrosopropiophenone is used as a reactant in the synthesis of cyclometalated iridium complexes and hydroimidazothiazoles, in Sonogashira coupling reactions, allylation of aromatic aldehydes, Beckmann rearrangement, and in the colorimetric determination of urea.
What is the CAS number and chemical formula for α-Isonitrosopropiophenone?
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The CAS number is 119-51-7 and the chemical formula is C6H5COC(=NOH)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies α-Isonitrosopropiophenone meeting the specifications provided in our product data. We do not represent this product as USP, BP, EP, or pharmacopoeia grade unless explicitly stated.
What are the safety and handling requirements for α-Isonitrosopropiophenone?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound is classified under WGK Germany 2. Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information.
How is α-Isonitrosopropiophenone shipped and exported?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ensures appropriate packaging and documentation for the international shipment and export of α-Isonitrosopropiophenone, adhering to all relevant regulations.
How can I request a sample or quote for α-Isonitrosopropiophenone?
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To request a sample or a quote for α-Isonitrosopropiophenone, please contact our sales department through the website or by phone, providing your specific requirements.
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