Description

L-Alanine, 2-Amino-2-Oxoethyl Ester (9Ci) is a specialized amino acid derivative with a CAS number of 98229-10-8. This compound serves as a valuable building block and intermediate in advanced organic synthesis, particularly for the development of peptides, pharmaceutical actives, and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, biotechnology, and life science sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Bioconjugation Reagent: Used in the modification of proteins, antibodies, and other biomolecules for research and therapeutic applications.
• Proteomics Research: Employed as a specialty reagent in peptide synthesis and mass spectrometry standards for proteomic analysis.
• Chemical Biology Tool: Facilitates the study of enzyme mechanisms and metabolic pathways as a substrate or inhibitor analog.
• Fine Chemical Synthesis: Acts as a chiral synthon for constructing complex molecules in agrochemical and material science research.

Basic Information

Product Name	L-Alanine, 2-Amino-2-Oxoethyl Ester (9Ci)
CAS No.	98229-10-8
Molecular Formula	C5H10N2O3
Molecular Weight	146.15 g/mol
Synonyms	Glycine, N-(1-carboxyethyl)-; N-(1-Carboxyethyl)glycine; 2-[(1-Carboxyethyl)amino]acetic Acid; Alanine, N-(carboxymethyl)-; L-Alanine, N-(carboxymethyl)-; (2S)-2-[(Carboxymethyl)amino]propanoic Acid; Aminoacetic acid, N-(1-carboxyethyl)-; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our L-Alanine, 2-Amino-2-Oxoethyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to ensure compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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