Ethyl acetohydroxamate
Ethyl acetohydroxamate (CAS: 10576-12-2), with the molecular formula CH3C(=NOH)OC2H5 and a molecular weight of 103.12 g/mol, is a chemical synthesis building block. This organic compound, an oxime derivative, is primarily utilised in laboratory settings and chemical research for the development of new molecules and synthetic pathways. Its specific chemical structure lends itself to various organic reactions, making it a useful intermediate in specialised chemical manufacturing.
- IUPAC
- Ethyl N-hydroxyacetimidate,Ethyl acetohydroximate

Organic Synthesis Intermediate
Ethyl acetohydroxamate serves as a versatile building block in organic synthesis. It can be employed in reactions requiring an activated hydroxamic acid derivative for the construction of more complex molecular architectures.
Research and Development
This compound is valuable in academic and industrial R&D laboratories for exploring novel synthetic methodologies and discovering new chemical entities. Its oxime functionality allows for diverse chemical transformations.
Nitrogen Compound Chemistry
As a nitrogen-containing organic compound, ethyl acetohydroxamate is of interest in studies focused on nitrogen heterocycles and related functional group chemistry.
| Molecular weight | 103.12 |
|---|---|
| Linear formula | CH3C(=NOH)OC2H5 |
| Assay | 97% |
| Boiling point | 55-58 °C/6 mmHg(lit.) |
| Refractive index | n20/D 1.434(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 23-25 °C(lit.) |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 55 °C / 131 °F |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 10 |
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 Ethyl Acetohydroxamate used for?
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Ethyl acetohydroxamate is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories. It acts as an intermediate in the creation of more complex organic molecules.
What are the CAS number and chemical formula for Ethyl Acetohydroxamate?
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The CAS number for Ethyl Acetohydroxamate is 10576-12-2, and its chemical formula is CH3C(=NOH)OC2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl Acetohydroxamate with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethyl Acetohydroxamate be handled safely?
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Ethyl Acetohydroxamate is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, in a well-ventilated area. Store at 2-8°C.
Is Ethyl Acetohydroxamate flammable?
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Yes, Ethyl Acetohydroxamate is flammable, with a flash point of 55°C (131°F) (H226). It should be kept away from heat, sparks, and open flames.
How is Ethyl Acetohydroxamate packaged and exported?
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Tech Serve Solutions, a global supplier and exporter, packages and ships chemicals like Ethyl Acetohydroxamate according to international regulations for safe transport and handling.
How can I request a quote or sample for Ethyl Acetohydroxamate?
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To request a quote or sample of Ethyl Acetohydroxamate, please contact our sales department via the website or direct inquiry channels provided by Tech Serve Solutions.
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