Imidazolidinyl urea
Imidazolidinyl urea (CAS 39236-46-9, C11H16N8O8) is a chemical compound with a molecular weight of 388.29 g/mol. It is recognised for its utility as a preservative. Supplied by Tech Serve Solutions, this compound is a valuable reagent in chemical synthesis and research applications, particularly within the realm of heterocyclic chemistry.
- IUPAC
- N,N′′-Methylenebis[N′-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea

Preservative
Imidazolidinyl urea is utilised for its reported preservative properties, helping to prevent microbial growth in various formulations.
Chemical Synthesis
As a building block, this compound serves as a valuable intermediate in the synthesis of more complex chemical structures, particularly those involving heterocyclic motifs.
Research Reagent
It is employed in laboratory settings for research and development purposes, contributing to the advancement of chemical and material sciences.
| Molecular weight | 388.29 |
|---|---|
| Empirical formula | C11H16N8O8 |
| Storage temperature | 2-8°C |
| Application | Reported to be useful as a preservative. |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| 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 Imidazolidinyl urea used for?
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Imidazolidinyl urea is reported to be useful as a preservative in various applications.
What is the CAS number and formula for Imidazolidinyl urea?
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The CAS number for Imidazolidinyl urea is 39236-46-9 and its empirical formula is C11H16N8O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Imidazolidinyl urea as a reagent for chemical synthesis and research. The exact assay and grade are available on the product's specification sheet. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the provided specifications.
How should Imidazolidinyl urea be handled?
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Imidazolidinyl urea requires careful handling. Personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. In case of eye contact, rinse cautiously with water for several minutes and seek medical advice if irritation persists.
Is Imidazolidinyl urea available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Imidazolidinyl urea, adhering to all relevant regulations for international shipment.
How can I request a sample or quote for Imidazolidinyl urea?
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To request a sample or a quote for Imidazolidinyl urea, please contact our sales team through the 'Contact Us' section of our website or call us directly. Please mention the product name and CAS number.
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