Ethyl N,N-dimethyloxamate
Ethyl N,N-dimethyloxamate (CAS 16703-52-9) is an organic compound with the linear formula (CH3)2NCOCO2C2H5 and a molecular weight of 145.16 g/mol. This amide derivative serves as a valuable building block in organic synthesis. It is particularly useful in the preparation of various chemical intermediates and fine chemicals within the pharmaceutical and chemical industries.
- Synonyms
- (CH3)2NCOCO2C2H5

Organic Synthesis Intermediate
Ethyl N,N-dimethyloxamate is frequently employed as a reagent and intermediate in complex organic synthesis pathways. Its structure allows for diverse chemical transformations, contributing to the creation of more intricate molecules.
Pharmaceutical Precursor
This compound can function as a precursor in the development of active pharmaceutical ingredients (APIs). Its utility lies in introducing specific chemical functionalities required for drug discovery and development.
Fine Chemical Production
Used in the broader fine chemical industry, Ethyl N,N-dimethyloxamate contributes to the synthesis of specialized chemicals for various industrial applications, leveraging its reactive sites.
| Molecular weight | 145.16 |
|---|---|
| Linear formula | (CH3)2NCOCO2C2H5 |
| Assay | 98% |
| Boiling point | 105-106 °C/7 mmHg(lit.) |
| Density | 1.068 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |



Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41-43 |
| Safety statements (S) | 26-36/37/39 |
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 N,N-dimethyloxamate primarily used for?
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Ethyl N,N-dimethyloxamate is primarily used as a building block and intermediate in organic synthesis, including the preparation of pharmaceutical precursors and fine chemicals.
What are the CAS number and chemical formula for Ethyl N,N-dimethyloxamate?
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The CAS number for Ethyl N,N-dimethyloxamate is 16703-52-9, and its linear formula is (CH3)2NCOCO2C2H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl N,N-dimethyloxamate with a minimum assay of 98%. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise by verified data.
How should Ethyl N,N-dimethyloxamate be handled safely?
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Ethyl N,N-dimethyloxamate is a Danger hazard. It is harmful if swallowed, causes serious eye damage, and may cause allergy or asthma symptoms or breathing difficulties if inhaled. Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and a suitable respirator. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes.
Is Ethyl N,N-dimethyloxamate packed and shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we can arrange for the packing and export of Ethyl N,N-dimethyloxamate to meet international requirements.
How can I request a sample or quote for Ethyl N,N-dimethyloxamate?
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To request a sample or a quote for Ethyl N,N-dimethyloxamate, please contact our sales department via the website or by telephone, providing your specific requirements.
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