1,1-Dimethylurea
1,1-Dimethylurea (CAS: 598-94-7), also known as N,N-dimethylurea, is a chemical compound with the molecular formula C3H8N2O and a molar mass of 88.11 g/mol. It appears as a white solid and is soluble in water. This compound serves as a valuable building block in chemical synthesis, particularly in the preparation of heterocyclic compounds. It is commonly employed in organic synthesis and cell biology research.
- IUPAC
- N,N-Dimethylurea
- Synonyms
- (CH3)2NCONH2N,N-Dimethylurea
Organic Synthesis
1,1-Dimethylurea is utilised as a reagent or building block in the synthesis of various organic compounds. Its structure allows for incorporation into more complex molecules, facilitating the creation of novel chemical entities.
Heterocyclic Compound Preparation
This compound has been used in the synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones. It acts as a key component in reactions that form heterocyclic ring systems, which are important in medicinal chemistry.
Research and Development
As a readily available chemical intermediate, 1,1-Dimethylurea finds application in diverse research settings, including cell biology studies and chemical synthesis development. Its properties make it a useful tool for exploring new chemical transformations.
| Molecular weight | 88.11 |
|---|---|
| Linear formula | (CH3)2NCONH2 |
| Assay | 99% |
| Solubility | water: soluble5%, clear, colorless |
| Application | 1,1-Dimethylurea (N,N-dimethylurea) has been used in the Dowex-50W ion exchange resin-promoted synthesis of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones1. |
| Melting point | 178-183 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... EPHX2(2053)mouse ... Ephx2(13850) |
|---|
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 1,1-Dimethylurea used for?
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1,1-Dimethylurea is used in organic synthesis, particularly for the preparation of N,N′-disubstituted-4-aryl-3,4-dihydropyrimidinones, and in cell biology research.
What is the CAS number and formula for 1,1-Dimethylurea?
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The CAS number is 598-94-7 and the linear formula is (CH3)2NCONH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1-Dimethylurea with a purity of 99% (Assay). This product is supplied for research and laboratory use and is not intended for pharmaceutical, food, or any other regulated application unless explicitly stated.
How should 1,1-Dimethylurea be handled?
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Handle 1,1-Dimethylurea with appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as a warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 1,1-Dimethylurea controlled or scheduled?
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The provided data does not indicate that 1,1-Dimethylurea is a controlled or scheduled substance.
How can I request a quote or sample for 1,1-Dimethylurea?
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Please contact our sales team via the website or email to request a quote or sample for 1,1-Dimethylurea. We ship and export globally.
What are the physical properties of 1,1-Dimethylurea?
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1,1-Dimethylurea is a white solid with a melting point range of 178-183 °C. It is soluble in water, forming a clear, colorless solution at 5% concentration.
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