1,1-Dimethyl-3-phenylurea
1,1-Dimethyl-3-phenylurea (CAS: 101-42-8) is a chemical compound with the molecular formula C9H12N2O and a molecular weight of 164.20 g/mol. As a recognised analytical standard, it is primarily used in laboratory settings for research and quality control applications, particularly within environmental and chromatographic analyses. Its defined purity makes it a reliable reagent for precise analytical determinations.
- IUPAC
- Fenuron
- Synonyms
- FenuronN,N-Dimethyl-N'-phenylureaPhenyl dimethyl urea(101-42-8)Urea, 1,1-dimethyl-3-phenyl-
Analytical Standard
Utilised as a reference standard in analytical chemistry for method development and validation, especially in chromatographic techniques. It supports accurate identification and quantification in complex matrices.
Environmental Analysis
Applied in the monitoring and analysis of environmental samples. It serves as a reference compound for detecting and quantifying related substances in water, soil, or air.
Chromatography
Essential for chromatographic applications, including HPLC and GC, providing a reliable standard for calibration and quality control of analytical instruments.
Research and Development
Supports R&D activities in various chemical and biological fields where precise calibration and standardisation are critical for experimental success.
| Molecular weight | 164.20 |
|---|---|
| Empirical formula | C9H12N2O |
| Grade | analytical standard |
Hazard statements
- 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) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37 |
| Safety statements (S) | 24-26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Packaging | ampule of 1000 mg |
|---|---|
| Mfr No | Chem Service, Inc., PS-61 |
| 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-Dimethyl-3-phenylurea used for?
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1,1-Dimethyl-3-phenylurea (CAS: 101-42-8) is primarily used as an analytical standard in laboratory settings for research, quality control, and specialised analyses, including environmental and chromatographic applications.
What are the CAS number and molecular formula for 1,1-Dimethyl-3-phenylurea?
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The CAS number for 1,1-Dimethyl-3-phenylurea is 101-42-8, and its molecular formula is C9H12N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1-Dimethyl-3-phenylurea as an analytical standard. The specific purity is detailed in the product's Certificate of Analysis, and it is not represented as USP, BP, or EP grade.
How is 1,1-Dimethyl-3-phenylurea handled and exported?
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1,1-Dimethyl-3-phenylurea is classified with GHS07 symbol and 'Warning' signal word, with hazard statements H319 (causes serious eye irritation) and H335 (may cause respiratory irritation). Proper handling requires a dust mask (N95), eyeshields, and gloves. It is packed in ampules of 1000 mg for export.
How can I request a quote or sample for 1,1-Dimethyl-3-phenylurea?
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To request a quote or sample for 1,1-Dimethyl-3-phenylurea, please contact the TSS sales department via our website or by phone, providing the product name and CAS number.
Is 1,1-Dimethyl-3-phenylurea a controlled substance?
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The provided data does not indicate that 1,1-Dimethyl-3-phenylurea is a controlled substance.
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