Collagenase Chromophore-Substrate
Collagenase Chromophore-Substrate (CAS: 118081-33-7) is a chemical compound with the formula C38H52N10O8 · 2H2O and a molecular weight of 812.91. It serves as a chromogenic enzyme substrate, primarily utilised in biochemical research for the detection and quantification of enzyme activity, particularly collagenase. Its application facilitates precise enzymatic assays, contributing to a deeper understanding of biological processes involving collagen degradation.
- IUPAC
- 4-Phenylazobenzyloxycarbonyl-Pro-Leu-Gly-Pro-D-Arg-OH dihydrate

Enzyme Activity Assays
Used as a chromogenic substrate to accurately measure the activity of collagenase and related proteases in research settings. The cleavage of the substrate by the enzyme releases a chromophore, allowing for spectrophotometric detection.
Biochemical Research
Facilitates the study of enzyme kinetics, substrate specificity, and the development of enzyme inhibitors. Its use is critical for understanding enzymatic mechanisms in biological systems.
Drug Discovery and Development
A valuable tool in screening for new therapeutic agents that modulate collagenase activity, relevant for conditions associated with extracellular matrix remodelling.
| Molecular weight | 812.91 |
|---|---|
| Empirical formula | C38H52N10O8 · 2H2O |
| 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 Collagenase Chromophore-Substrate used for?
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Collagenase Chromophore-Substrate (CAS: 118081-33-7) is used as a chromogenic substrate in biochemical research for the detection and quantification of collagenase enzyme activity.
What are the CAS number and formula for Collagenase Chromophore-Substrate?
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The CAS number is 118081-33-7, and the empirical formula is C38H52N10O8 · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Collagenase Chromophore-Substrate primarily for research and laboratory applications. The specific assay and purity are detailed in the product's Certificate of Analysis. TSS does not represent this product as USP, BP, EP, or for food/nutraceutical use.
How should Collagenase Chromophore-Substrate be handled safely?
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When handling, use appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure adequate ventilation and consult the Safety Data Sheet (SDS) for comprehensive safety information. The product has a WGK Germany rating of 3.
How is this product shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, including Collagenase Chromophore-Substrate. We adhere to all international shipping regulations for chemical export.
How can I request a sample or quote?
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To request a sample or a quote for Collagenase Chromophore-Substrate, please contact our sales team directly through our website or by phone. Please reference the product name and CAS number (118081-33-7).
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