N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt
N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt (CAS: 88793-79-7) is a synthetic peptide derivative with the molecular formula C26H34N6O7S · C2H4O2 and a molecular weight of 634.70. This compound serves as a valuable chromogenic substrate in biochemical research. It is primarily utilised for the detection and quantification of enzyme activity, particularly in studies involving proteases and their interactions within biological systems. Its structure facilitates the release of a coloured product upon enzymatic cleavage, enabling straightforward spectrophotometric analysis.
- IUPAC
- N-Tosylglycyl-L-prolyl-L-lysine 4-nitroanilide acetate salt
Chromogenic Enzyme Substrate
N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt functions as a specific chromogenic substrate for enzymes. Upon enzymatic hydrolysis, it releases 4-nitroanilide, which can be easily measured spectrophotometrically, allowing for enzyme activity determination.
Protease Activity Assays
This compound is widely applied in research settings to study the activity of various proteases. It is particularly useful in assays designed to characterise enzyme kinetics or to screen for enzyme inhibitors.
Biochemical Research
As a specialised biochemical reagent, it supports fundamental research in cell biology, enzymology, and related fields. Its application aids in understanding complex biological pathways involving proteolytic enzymes.
| Molecular weight | 634.70 |
|---|---|
| Linear formula | C26H34N6O7S · C2H4O2 |
| Solubility | ethanol: soluble50 mg/mL |
| Storage temperature | −20°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 N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt used for?
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This compound is primarily used as a chromogenic substrate for the assay of enzyme activity, particularly proteases, in biochemical research.
What are the CAS number and molecular formula?
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The CAS number is 88793-79-7, and the molecular formula is C26H34N6O7S · C2H4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a research-grade chemical. We do not represent it as USP, BP, EP, or pharmaceutical grade.
How should N-(p-Tosyl)-Gly-Pro-Lys 4-nitroanilide acetate salt be handled?
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Handle with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It is classified under WGK Germany 3, indicating a high hazard to water.
How is this chemical packed and shipped?
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This product is typically stored at -20°C. Tech Serve Solutions ensures secure packaging and global export adhering to all relevant regulations for fine chemicals.
How can I request a sample or quote?
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Please contact our sales team via the website or provide your details for a prompt quotation or sample request.
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