Description

n-Acetyl-L-Glutamic Acid is a key derivative of the amino acid L-glutamic acid, modified with an acetyl group to enhance its stability and bioavailability. This compound serves as a vital intermediate and building block in the synthesis of pharmaceuticals, fine chemicals, and high-value biochemicals. It is essential for manufacturers and R&D facilities in the pharmaceutical, nutraceutical, and specialty chemical industries seeking a reliable, high-purity raw material for advanced synthesis and research applications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and prodrugs.
• Biochemical Research: Used as a substrate or standard in enzymatic studies and metabolic pathway research.
• Peptide Synthesis: Serves as a protected glutamic acid derivative in solid-phase and solution-phase peptide synthesis.
• Nutraceutical Formulations: Employed in the development of specialized dietary supplements and health products.
• Cosmetic Ingredients: Acts as a skin-conditioning agent and moisturizer in advanced cosmetic formulations.
• Chemical Synthesis: A versatile building block for creating more complex organic molecules and fine chemicals.

Basic Information

Product Name	n-Acetyl-L-Glutamic Acid
CAS No.	1188-37-0
Molecular Formula	C7H11NO5
Molecular Weight	189.17 g/mol
Synonyms	N-Acetyl-L-glutamic Acid; N-Acetylglutamic Acid; (2S)-2-Acetamidopentanedioic Acid; Ac-Glu-OH; L-N-Acetylglutamic Acid; N-Acetylglutamate; N-Acetyl-L-glutamate; 2-Acetamidoglutaric Acid
EINECS	214-701-3

Quality Control

Our n-Acetyl-L-Glutamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets exacting standards for pharmaceutical and research applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation [α]20/D	-15.0° to -18.0° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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