3-(4-Chlorophenyl)-1,1-dimethylurea
3-(4-Chlorophenyl)-1,1-dimethylurea (CAS 150-68-5) is a chemical compound with the linear formula ClC6H4NHCON(CH3)2 and a molecular weight of 198.65 g/mol. It is classified as a urea derivative and finds utility as a building block in organic synthesis and as a bioactive molecule in research settings. Its specific applications span various chemical research and development endeavours where precise molecular structures are required.
- IUPAC
- Monuron
- Synonyms
- MonuronClC6H4NHCON(CH3)2

Organic Synthesis Intermediate
This compound serves as a valuable building block in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations, making it useful in multi-step synthetic routes for research and development.
Bioactive Molecule Research
As a bioactive small molecule, 3-(4-Chlorophenyl)-1,1-dimethylurea is employed in biological research to investigate cellular pathways and molecular interactions. Its known biological relevance aids in screening and mechanism-of-action studies.
Chemical Reagent
It functions as a reagent in laboratory settings for various chemical reactions. Researchers utilise its properties in exploring new chemical entities and developing novel synthetic methodologies.
| Molecular weight | 198.65 |
|---|---|
| Linear formula | ClC6H4NHCON(CH3)2 |
| Assay | 99% |
| Melting point | 173-174 °C(lit.) |



Hazard statements
- H302Harmful if swallowed
- H351Suspected of causing cancer
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P501Dispose of contents and container per local regulations
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-40-50/53 |
| Safety statements (S) | 36/37-60-61 |
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 3-(4-Chlorophenyl)-1,1-dimethylurea primarily used for?
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3-(4-Chlorophenyl)-1,1-dimethylurea is primarily used as a building block in organic synthesis and as a bioactive molecule in chemical and biological research.
What is the CAS number and molecular formula for this compound?
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The CAS number is 150-68-5 and the linear molecular formula is ClC6H4NHCON(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 99%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated in the specifications.
How should 3-(4-Chlorophenyl)-1,1-dimethylurea be handled safely?
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This compound is classified as harmful if swallowed, suspected of causing cancer, and is very toxic to aquatic life with long-lasting effects (H302-H351-H410). Handle with appropriate personal protective equipment including a dust mask (N95 US), eyeshields, and gloves. Ensure good ventilation and avoid release into the environment.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote for 3-(4-Chlorophenyl)-1,1-dimethylurea?
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To request a sample or obtain a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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