Description

Succinyl-Alanine-4-Nitroanilide is a specialized chromogenic peptide substrate designed for enzymatic assays. This compound is critical for researchers and quality control laboratories requiring precise and reliable detection of specific protease activity. It is primarily utilized in the pharmaceutical, biotechnology, and diagnostic industries for biochemical research and assay development.

Application

• Protease Activity Assays: A key substrate for the spectrophotometric determination of serine protease and elastase activity.
• Biochemical Research: Used in enzyme kinetics studies to investigate inhibitor efficacy and catalytic mechanisms.
• Pharmaceutical Development: Employed in high-throughput screening (HTS) platforms to identify and characterize new therapeutic enzyme inhibitors.
• Diagnostic Reagent Manufacturing: Serves as a core component in the formulation of diagnostic kits for clinical and research use.
• Quality Control (QC): Applied in QC laboratories for the potency testing of enzyme-based pharmaceuticals and reagents.

Basic Information

Product Name	Succinyl-Alanine-4-Nitroanilide
CAS No.	61043-65-0
Molecular Formula	C15H18N4O6
Molecular Weight	350.33 g/mol
Synonyms	Suc-Ala-Ala-Ala-pNA; Suc-Ala-pNA; Succinyl-Ala-p-nitroanilide; N-Succinyl-L-alanine 4-nitroanilide; Suc-AAA-pNA; Suc-Ala-4-NA; N-Succinyl-Ala-pNA; Substrate for elastase
EINECS	Contact for details

Quality Control

Our Succinyl-Alanine-4-Nitroanilide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and diagnostic applications. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Solubility	Clear, colorless solution in DMSO

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.