Oxamide
Oxamide (CAS: 471-46-5), with the linear formula NH₂COCONH₂, is a white crystalline solid with a molecular weight of 88.07 g/mol. As a diamide of oxalic acid, it serves as a versatile building block in organic synthesis. Its chemical structure lends itself to various applications, primarily in the field of chemical manufacturing and research.
- IUPAC
- Oxalic acid diamide
- Synonyms
- Oxalic acid diamideOxalamide

Organic Synthesis Intermediate
Oxamide acts as a crucial intermediate in the synthesis of various organic compounds. Its reactive amide groups allow for further functionalization, making it valuable in multi-step synthetic pathways.
Polymer Chemistry
This compound can be utilised in the development and modification of polymers. Its structure can be incorporated into polymer chains to impart specific properties or as a precursor for monomers.
Laboratory Reagent
Oxamide is employed as a reagent in laboratory settings for specific chemical reactions and analytical procedures. It is a useful component in academic and industrial research laboratories.
| Molecular weight | 88.07 |
|---|---|
| Linear formula | NH2COCONH2 |
| Assay | 98% |
| Melting point | >300 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/38 |
| Safety statements (S) | 26-36 |
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 Oxamide used for?
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Oxamide is primarily used as an intermediate in organic synthesis and in polymer chemistry, as well as a laboratory reagent for various chemical reactions and analytical procedures.
What is the CAS number and formula for Oxamide?
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The CAS number for Oxamide is 471-46-5 and its linear formula is NH₂COCONH₂.
What grade and purity does Tech Serve Solutions supply for Oxamide?
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Tech Serve Solutions supplies Oxamide with a minimum assay of 98%. This product is suitable for research and general chemical synthesis; TSS does not represent it as USP, BP, or EP grade.
How should Oxamide be handled safely?
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Oxamide is classified with GHS07, with a 'Warning' signal word. It carries hazard statements H302 (harmful if swallowed), H315 (causes skin irritation), and H319 (causes serious eye irritation). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be worn when handling. Ensure good ventilation.
Is Oxamide a controlled substance?
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The provided data does not indicate that Oxamide is a controlled substance.
How is Oxamide packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports Oxamide globally, adhering to all relevant international regulations for chemical transport.
How can I request a sample or quote for Oxamide?
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To request a sample or a quote for Oxamide, please contact our sales team through the website or by phone, providing your specific requirements.
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