Description

L-Glutamic Acid γ-(β-Naphthylamide) is a specialized biochemical derivative of glutamic acid, where the γ-carboxyl group is linked to a β-naphthylamine moiety. This compound is valued for its role as a chromogenic substrate in enzymatic assays, particularly for detecting specific protease activity. It is primarily utilized by research institutions, diagnostic kit manufacturers, and pharmaceutical development laboratories requiring precise biochemical tools.

Application

• As a chromogenic substrate for the detection and quantification of transglutaminase and other specific proteolytic enzymes.
• In biochemical research for studying enzyme kinetics, inhibition, and mechanism of action.
• For the development and quality control of in-vitro diagnostic (IVD) kits and reagents.
• In pharmaceutical R&D for screening potential enzyme inhibitors as therapeutic candidates.
• As a key intermediate or reference standard in the synthesis of more complex peptidomimetics and labeled compounds.

Basic Information

Product Name	L-Glutamic Acid γ-(β-Naphthylamide)
CAS No.	14525-44-1
Molecular Formula	C₁₅H₁₆N₂O₄
Molecular Weight	288.30 g/mol
Synonyms	L-Glutamic Acid γ-(2-Naphthylamide); N5-(2-Naphthyl)-L-glutamine; γ-Glutamyl-2-naphthylamide; 2-Naphthylamide of L-Glutamic Acid; L-Glutamine, N-(2-naphthalenyl)-; N-2-Naphthyl-L-glutamine; Substrate for Transglutaminase; TGase Substrate
EINECS	Contact for details

Quality Control

Our L-Glutamic Acid γ-(β-Naphthylamide) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and diagnostic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰D: Specific range available on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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