Description

L-Glutamic Acid 5-Methyl Ester is a key derivative of the essential amino acid glutamic acid, serving as a versatile chiral building block and intermediate in organic synthesis. Its value lies in its protected carboxyl group, which allows for selective chemical modifications crucial for constructing complex peptides and bioactive molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of peptide-based drugs, prodrugs, and other bioactive compounds.
• Chiral Building Block: Used in asymmetric synthesis to introduce the glutamic acid moiety with controlled stereochemistry.
• Biochemical Research: Employed in metabolic studies, enzyme substrate preparation, and as a standard in analytical method development.
• Agrochemical Synthesis: Serves as an intermediate in the production of certain herbicides and plant growth regulators.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, flavors, and fragrances where specific molecular architecture is required.

Basic Information

Product Name	L-Glutamic Acid 5-Methyl Ester
CAS No.	1499-55-4
Molecular Formula	C6H11NO4
Molecular Weight	161.16 g/mol
Synonyms	L-Glutamic acid γ-methyl ester; Methyl L-glutamate; (S)-2-Aminopentanedioic acid 5-methyl ester; H-Glu(OMe)-OH; L-γ-Methyl glutamate; Glutamic acid 5-methyl ester, L-; Methyl (S)-2-aminopentanedioate
EINECS	Contact for details

Quality Control

Our L-Glutamic Acid 5-Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation [α]	Contact for details
Chiral Purity (HPLC)	≥99.0% (L-isomer)
Loss on Drying	≤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.