L-Leucine β-naphthylamide hydrochloride

CAS 893-36-7C16H20N2O · HClBiochemicals & Reagents

L-Leucine β-naphthylamide hydrochloride (CAS: 893-36-7) is a chemical compound with the formula C16H20N2O · HCl and a molecular weight of 292.80 g/mol. This derivative of L-leucine is primarily utilised as a chromogenic substrate for the determination of leucine aminopeptidase activity. Its applications span various colorimetric and histochemical procedures, making it a valuable reagent in biochemical research and diagnostics.

IUPAC: L-Leucine-2-naphthylamide hydrochloride

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L-Leucine β-naphthylamide hydrochloride (C16H20N2O · HCl) — chemical structure, CAS 893-36-7; Life Science, fine chemical supplied by Tech Serve Solutions

ActivityBiochemicals and ReagentsEnzyme SubstratesEnzymesInhibitorsand SubstratesFluorogenic

01 /Applications

Enzyme Substrate

L-Leucine β-naphthylamide hydrochloride serves as a specific substrate for leucine aminopeptidase. Upon enzymatic cleavage, it releases β-naphthylamine, which can be quantified or visualised.

Histochemical Staining

This compound is employed in histochemical techniques to localise and quantify leucine aminopeptidase activity within biological tissues. It aids in visualising enzyme distribution at a cellular level.

Colorimetric Assays

Used in colorimetric assays to measure enzyme kinetics and activity. The chromogenic product formed allows for straightforward spectrophotometric analysis of enzyme levels.

02 /Properties

Molecular weight	292.80
Empirical formula	C16H20N2O · HCl
Solubility	H2O: soluble
Storage temperature	−20°C
Application	Substrate for leucine aminopeptidase determination in colorimetric and histochemical procedures.

03 /Safety & handling

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.

04 /Identifiers & registry

CAS number

893-36-7

MDL number

MFCD00034972

Beilstein registry

3918167

05 /Quality & supply

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.

06 /Frequently asked questions

What is L-Leucine β-naphthylamide hydrochloride used for?

L-Leucine β-naphthylamide hydrochloride is used as a substrate for the determination of leucine aminopeptidase activity in colorimetric and histochemical procedures.

What are the CAS number and chemical formula for L-Leucine β-naphthylamide hydrochloride?

The CAS number is 893-36-7 and the chemical formula is C16H20N2O · HCl.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies L-Leucine β-naphthylamide hydrochloride with a molecular weight of 292.80. The specific assay/grade is not provided in the product data; TSS does not represent this product as USP, BP, or EP grade.

How should L-Leucine β-naphthylamide hydrochloride be handled safely?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance carries a WGK Germany classification of 3, indicating it is hazardous to water.

Is L-Leucine β-naphthylamide hydrochloride typically sold or exported by Tech Serve Solutions?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including L-Leucine β-naphthylamide hydrochloride.

How can I request a quote or sample for L-Leucine β-naphthylamide hydrochloride?

Please contact our sales team directly via our website or by phone to request a quote or inquire about sample availability for L-Leucine β-naphthylamide hydrochloride.