Welcome: Chemsynlab ,carbohydrate chemistry
Language: Chinese ∷  English

2487-26-5 , ONP-butyrate; 2-Nitrophenyl butyrate

2487-26-5 , ONP-butyrate;
2-Nitrophenyl butyrate,
Cas:2487-26-5
C10H11NO4 / 209.20
MFCD00036217

2-Nitrophenyl butyrate

2-硝基苯基丁酸酯,ONP-butyrate

2-Nitrophenyl butyrate is a chromogenic enzyme substrate that is commonly used in enzymatic assays to detect lipases and esterases. When hydrolyzed by these enzymes, the substrate yields a yellow product that can be detected spectrophotometrically at 405 nm. The advantage of using 2-nitrophenyl butyrate is its high sensitivity and specificity for detecting lipolytic and esterolytic activities. This substrate is widely used in various applications, including enzyme kinetics studies, inhibitor screening, and the determination of esterase activity in biological samples such as serum, plasma, and cell lysates.

2-Nitrophenyl butyrate (2NPB) is a common compound that is widely used in scientific experiments. It is a versatile compound that finds applications in various fields of research and industry. This paper provides an overview of 2NPB, presenting its definition, background, physical and chemical properties, synthesis and characterization, analytical methods, biological properties, toxicity and safety in scientific experiments, applications in scientific experiments, current state of research, potential implications in various fields of research and industry, limitations, and future directions.

Definition and Background:

2NPB is an organic compound that belongs to the group of nitrophenyl esters. It is also known as 2-nitrophenyl butyrate or p-nitrophenyl butyrate. 2NPB is commonly used in enzyme assays as a substrate for esterases, lipases, and proteases. This compound is soluble in water, ethanol, and acetone. 2NPB has a molecular weight of 209.2 g/mol.

Physical and Chemical Properties:

2NPB is a yellow crystalline powder that has a slight odor. It has a melting point of 81-83°C and a boiling point of 171-174°C. 2NPB is a stable compound, and it does not react with acids, bases, or oxidizing agents. It is a non-flammable substance and does not pose a significant fire hazard.

Synthesis and Characterization:

2NPB can be synthesized by reacting p-nitrophenol with butyric acid in the presence of a catalyst. The reaction yields 2NPB and water. 2NPB can be purified by recrystallization from acetone or ethanol. The compound can be characterized by using various analytical methods, such as HPLC, GC-MS, NMR, and IR spectroscopy.

Analytical Methods:

The most commonly used method for analyzing 2NPB in scientific experiments is HPLC. This technique separates 2NPB from other compounds present in the sample and allows for accurate quantification. GC-MS is another analytical method used for the identification and quantification of 2NPB. NMR and IR spectroscopy are used for the structural characterization of the compound.

Biological Properties:

2NPB has been shown to affect the activity of various enzymes, such as esterases, lipases, and proteases. It has been used as a model substrate for the study of enzyme kinetics and inhibition. 2NPB is not toxic to cells, and it does not affect cell viability or growth.

Toxicity and Safety in Scientific Experiments:

2NPB is considered a safe compound to use in scientific experiments. It is not toxic to cells or animals at concentrations used in experiments. However, it is essential to follow all safety guidelines when handling 2NPB to avoid accidental exposure.

Applications in Scientific Experiments:

2NPB is widely used in enzyme assays as a substrate for esterases, lipases, and proteases. It is also used as a model substrate for the study of enzyme kinetics and inhibition. 2NPB finds applications in various fields of research, including biochemistry, pharmacology, and toxicology.

Current State of Research:

There is ongoing research on the use of 2NPB in enzyme assays and its potential applications in drug discovery. Several studies have investigated the inhibition of esterases and lipases by 2NPB, which can lead to the development of new drugs for the treatment of various diseases. Further research is needed to explore the full potential of 2NPB in drug discovery and enzyme assay development.

Potential Implications in Various Fields of Research and Industry:

2NPB has the potential to be used in various fields of research and industry, including drug discovery, agriculture, and environmental monitoring. It can be used as a model substrate for the screening of enzyme inhibitors and the development of new drugs. In agriculture, 2NPB can be used to identify and quantify enzyme activity in soil samples. In environmental monitoring, 2NPB can be used as a non-hazardous substitute for other toxic compounds.

Limitations and Future Directions:

One of the limitations of 2NPB is its limited solubility in water. This can affect its usefulness in some experimental setups. Future research can focus on improving the solubility and stability of 2NPB. Other potential future directions for research include the development of new enzymes that can hydrolyze 2NPB more efficiently and the use of 2NPB as a model substrate for the study of enzyme-membrane interactions and transport mechanisms.

Conclusion:

2NPB is a versatile compound that finds applications in various fields of research and industry. It is a safe and stable compound that is widely used in enzyme assays as a substrate for esterases, lipases, and proteases. Its potential applications in drug discovery, agriculture, and environmental monitoring make it an important compound for further research.

CAS Number2487-26-5
Product Name2-Nitrophenyl butyrate
IUPAC Name(2-nitrophenyl) butanoate
Molecular FormulaC10H11NO4
Molecular Weight209.2 g/mol
InChIInChI=1S/C10H11NO4/c1-2-5-10(12)15-9-7-4-3-6-8(9)11(13)14/h3-4,6-7H,2,5H2,1H3
InChI KeyDMBLCROMMOZRCN-UHFFFAOYSA-N
SMILESCCCC(=O)OC1=CC=CC=C1[N+](=O)[O-]
Synonyms2-nitrophenyl butyrate, o-nitrophenyl butyrate, ortho-nitrophenyl butyrate
Canonical SMILESCCCC(=O)OC1=CC=CC=C1[N+](=O)[O-]


INQUIRY

Scan the qr codeClose
the qr code