4-Nitrophenyl dodecanoate
4-Nitrophenyl dodecanoate (CAS 1956-11-2; C18H27NO4) is a biochemical reagent with a molecular weight of 321.41 g/mol. It serves as a key chromogenic substrate for the enzymatic determination of esterase activity. This compound is essential in biochemical research and diagnostics, enabling the quantification of specific enzyme functions through measurable colour changes upon hydrolysis. Stored at 2-8°C, it maintains its integrity for analytical applications.
- IUPAC
- 4-Nitrophenyl laurate,Dodecanoic acid 4-nitrophenyl ester
- Synonyms
- Dodecanoic acid 4-nitrophenyl ester4-Nitrophenyl laurate
Enzyme Activity Assays
4-Nitrophenyl dodecanoate is employed as a substrate in the quantitative assessment of esterase enzyme activity. Hydrolysis releases 4-nitrophenol, which can be detected spectrophotometrically, providing a direct measure of enzyme kinetics and efficiency.
Biochemical Research
This compound is valuable in laboratory settings for fundamental research into enzyme mechanisms and biological pathways. Its specific reactivity aids in understanding esterase function in various biological systems.
Diagnostic Reagent Development
The chromogenic properties of 4-Nitrophenyl dodecanoate make it suitable for developing diagnostic kits and assays. Its use allows for the detection and quantification of esterase-related biomarkers.
| Molecular weight | 321.41 |
|---|---|
| Empirical formula | C18H27NO4 |
| Assay | ≥98.0% (GC) |
| Storage temperature | 2-8°C |
| Melting point | ~46 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4-Nitrophenyl dodecanoate primarily used for?
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4-Nitrophenyl dodecanoate is primarily used as a chromogenic substrate for the enzymatic determination of esterase activity in biochemical research and diagnostics.
What is the CAS number and chemical formula for 4-Nitrophenyl dodecanoate?
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The CAS number is 1956-11-2 and the chemical formula is C18H27NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Nitrophenyl dodecanoate with an assay of ≥98.0% (GC). This is a research-grade chemical and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling recommendations for 4-Nitrophenyl dodecanoate?
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Handle with care, using appropriate personal protective equipment including eyeshields, gloves, and a respirator filter (type N95 or P1). Store at 2-8°C. The GHS classification includes hazards indicated by WGK Germany rating 3. Consult the Safety Data Sheet for detailed information.
How is 4-Nitrophenyl dodecanoate typically packed, shipped, and exported?
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Tech Serve Solutions offers 4-Nitrophenyl dodecanoate packed securely for safe transit and export, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote for 4-Nitrophenyl dodecanoate?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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