Date published: 2025-9-26

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L-Arginyl-L-arginine 7-amido-4- methylcoumarin trihydrochloride (CAS 201847-69-0)

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Alternate Names:
H-Arg-Arg-AMC⋅3 HCI
Application:
L-Arginyl-L-arginine 7-amido-4- methylcoumarin trihydrochloride is L-Arginyl-L-arginine 7-amido-4- methylcoumarin trihydrochloride is a fluorogenic substrate for cathepsin B or aminopeptidase III. It yields a blue fluorescent solution upon cleavage.
CAS Number:
201847-69-0
Molecular Weight:
596.94
Molecular Formula:
C22H33N9O43HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride is often utilized in biochemical research, particularly in studies involving protease activity. This chemical serves as a fluorogenic substrate for the enzyme trypsin, allowing researchers to measure trypsin activity by quantifying the release of the fluorescent 7-amido-4-methylcoumarin moiety upon enzymatic cleavage. It is also employed in the investigation of protease inhibitors, where its cleavage is monitored to assess the efficacy of inhibitor compounds. In addition, L-Arginyl-L-arginine 7-amido-4-methylcoumarin trihydrochloride is used in enzyme kinetics to determine the specificity and catalytic mechanisms of serine proteases. Its role in assays contributes to the understanding of various biological processes where proteolytic activity is a key factor.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

L-Arginyl-L-arginine 7-amido-4- methylcoumarin trihydrochloride, 10 mg

sc-281540
10 mg
$139.00

L-Arginyl-L-arginine 7-amido-4- methylcoumarin trihydrochloride, 25 mg

sc-281540A
25 mg
$251.00