Boc-Arg-pNA HCl | CAS 99306-64-6 Manufacturer & Supplier in China

Product Overview:

Boc-Arg-pNA HCl (CAS 99306-64-6) serves as an essential chromogenic substrate designed for high-precision enzymatic assays and biochemical diagnostics. Featuring a tert-butoxycarbonyl protecting group alongside a p-nitroaniline signaling moiety attached to an L-arginine core, this compound allows accurate spectrophotometric monitoring of arginine-specific proteolytic cleavages. When target peptidases or proteases hydrolyze the amide bond, free p-nitroaniline is released, creating a measurable colorimetric shift at 405 nm. This biochemical characteristic makes it indispensable for monitoring trypsin, thrombin, and related serine protease activities in analytical laboratories, pharmaceutical quality control, and diagnostic reagent formulations.

Technical Specifications:

• Product Name: Boc-Arg-pNA HCl

• Synonyms: Nα-(tert-Butoxycarbonyl)-L-arginine 4-Nitroanilide hydrochloride

• CAS Number: 99306-64-6

• Category: Fine Chemicals

• Molecular Formula: C17H27ClN6O5

• Molecular Weight: 430.89

• Quality Standard: In-House Specification

• Appearance: White to off-white powder

• Purity (HPLC): ≥98.0%

• Manufacturer: Conscientia Industrial

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure:

Why Choose Conscientia Industrial:

• Quality Assurance: Every batch of Boc-Arg-pNA HCl undergoes stringent HPLC analysis and mass verification prior to release.

• Documentation: Complete analytical support including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA) accompanies Boc-Arg-pNA HCl CAS 99306-64-6.

• Production Capacity: Flexible synthesis setups easily scale from multi-gram analytical supplies to commercial volume production.

• Direct Source Advantage: Factory-direct production guarantees stable supply chains, responsive technical assistance, and competitive lead times.

Packaging & Storage:

• Packaging: Supplied in 1g, 5g, 25g, or 100g protective amber glass bottles, and 1kg aluminum foil bags. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store at -20°C in tightly sealed containers protected from light and moisture to prevent hydrolysis.

• Shelf Life: 24 months when stored under recommended conditions.

• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes:

• Conscientia Industrial provides worldwide logistics solutions for Boc-Arg-pNA HCl (CAS 99306-64-6), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.

• Contact us today for the latest quotation, COA, MSDS, and technical documentation for Boc-Arg-pNA HCl (CAS 99306-64-6).