3-(N-Tosyl-L-alaninyloxy)-5-phenylpyrrole is an organic small molecule compound, easily soluble in water and oil. CAS number: 99740-00-8, molecular formula: C20H20N2O4S, molecular weight: 384.45, melting point 153-155 °C, boiling point 613.3±65.0 °C.
Stable structure
3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole connects the L-alanine side chain and the pyrrole ring through an ester bond, and cooperates with the aromatic p-toluenesulfonyl structure to form a conjugated system, which improves the thermal stability of the molecule. The melting point ranges from 150-155°C, which is much higher than most similar compounds.
Excellent solubility
The hydrophilic ester group and the lipophilic aromatic ring coexist in this product, which gives it good amphoteric solubility characteristics. The solubility in methanol and acetonitrile exceeds 50 mg/mL, which is convenient for use in a variety of solvent systems.
Strong binding force
The ester bond and amino acid side chain in the 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole molecule provide multiple binding sites, which enhance the binding affinity with enzymes and cell receptors.
- Bioanalysis: used for leukocyte analysis and esterase substrate research.
- Cosmetic raw materials: used in the development of whitening, anti-inflammatory, and anti-aging formulas.
- Drug synthesis: as a highly selective chiral module, participating in the construction of new drug molecules.
- Functional material research and development: used as the basic structure of biorecognition systems and sensing materials.
Storage temperature: 2–8°C, sealed and protected from light
Transportation requirements: Transport at room temperature, keep dry, avoid high temperature and humidity that affect its chemical stability
|
Items |
Standard |
|
Appearance |
White or off-white crystalline powder |
|
Melting point |
150℃-155℃ |
|
Solubility |
Methanol, Acetonitrile |
|
Purity(HPLC) |
≥98.00% |
Our products are well-received in over 60 countries and regions, including North America, Western Europe, Southeast Asia, and Central and South America. We have built long-term, stable partnerships with pharmaceutical companies across Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India, and other markets.
Q: How is the chemical stability of 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole?
A: The compound has a stable structure and is resistant to high temperatures and light, ensuring that the product remains active in different environments.
Q: What is the molecular weight of the compound?
A: The molecular weight of 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole is 384.45.
Q: In formulation design, what effect does the solubility of 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole have on the product?
A: Its water-oil amphiphilic solubility properties help improve the uniformity and bioavailability of the product.
Q: How is the safety of 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole?
A: After strict quality control, it meets the safety standards for cosmetic raw materials and has no obvious irritation.
Q: Is this substance suitable for compounding with other active ingredients?
A: Due to good chemical compatibility, it can be used in conjunction with a variety of antioxidants and moisturizers.
Q: How does the molecular structure of 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole affect skin absorption?
A: Its unique esterification structure promotes skin penetration and enhances efficacy.
Q: What is the impact of the purity of the product on its performance?
A: High purity (≥98%) ensures its efficacy and safety and reduces the impact of impurities on the stability of the formula.
Q: Does 3-(n-tosyl-l-alaninyloxy)-5-phenylpyrrole have the characteristics of a broad antimicrobial spectrum?
A: Its antimicrobial activity covers a variety of Gram-positive and Gram-negative bacteria and is widely used in a variety of antimicrobial formulations.
Q: How to ensure batch-to-batch consistency of this compound?
A: Stable batch quality is achieved through advanced synthesis equipment and a strict quality inspection system.
Q: What is the significance of the thermal stability of this substance to the production process?
A: Its high melting point (153-155°C) and thermal stability make it suitable for a variety of high-temperature processing technologies to ensure the quality of the finished product.
http://www.dingyan-chemical.com/