Description

n-Glycyl-4-Aminobenzoic Acid Ethyl Ester is a specialized organic compound that serves as a key protected intermediate in peptide synthesis and fine chemical manufacturing. Its molecular structure, featuring both a glycyl moiety and a protected aminobenzoic acid ester, makes it a versatile building block for constructing more complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of peptide-based drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation Chemistry: Used for coupling reactions to attach peptides or other functional groups to larger molecules, proteins, or surfaces.
• Protecting Group Strategy: The ethyl ester group protects the carboxylic acid functionality during multi-step synthetic sequences.
• Research & Development: Serves as a standard or starting material in medicinal chemistry and biochemical research for exploring new therapeutic candidates.
• Fine Chemical Synthesis: Employed in the custom synthesis of complex organic molecules for various high-value industrial applications.
• Agrochemical Development: Potential intermediate in the research and production of novel crop protection agents.

Basic Information

Product Name	n-Glycyl-4-Aminobenzoic Acid Ethyl Ester
CAS No.	38219-44-2
Molecular Formula	C11H14N2O3
Molecular Weight	222.24 g/mol
Synonyms	Glycine, N-[4-(ethoxycarbonyl)phenyl]-; 4-(Ethoxycarbonyl)phenylglycine; Ethyl 4-(glycylamino)benzoate; N-(4-Carbethoxyphenyl)glycine; Glycyl-4-aminobenzoic acid ethyl ester; Benzocaine glycinate; 38219-44-2; Ethyl p-aminobenzoate glycine derivative
EINECS	Contact for details

Quality Control

Our n-Glycyl-4-Aminobenzoic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characterization. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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