Description

L-Glutamic Acid γ-Hydrazide is a high-purity biochemical derivative of glutamic acid, featuring a reactive hydrazide group. This compound is valued for its role as a versatile building block and a key intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research. It is primarily sought by research institutions and manufacturers in the life sciences sector for applications in drug discovery, peptide synthesis, and biochemical studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Peptide Synthesis: Used as a specialized amino acid derivative for constructing peptides with unique properties.
• Bioconjugation & Labeling: The reactive hydrazide group enables conjugation with aldehydes and ketones, useful for labeling proteins and other biomolecules.
• Biochemical Research: Employed as a tool compound in enzymatic studies and metabolic pathway investigations.
• Cross-linking Agent: Serves as a cross-linker in the preparation of hydrogels or modified polymers for biomedical applications.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	L-Glutamic Acid γ-Hydrazide
CAS No.	1820-73-1
Molecular Formula	C5H11N3O3
Molecular Weight	161.16 g/mol
Synonyms	L-Glutamic Acid 5-Hydrazide; (S)-2-Aminopentanedioic Acid 5-Hydrazide; Glutamic Acid γ-Hydrazide; γ-Glutamylhydrazine; L-γ-Glutamylhydrazine; Glutamic Acid Hydrazide; 5-Hydrazino-5-oxo-L-norvaline; NSC 1325
EINECS	217-343-5

Quality Control

Our L-Glutamic Acid γ-Hydrazide is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) with detailed specifications are provided to ensure traceability and 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 area at a 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 reference spectrum
Purity (HPLC)	≥ 98.0%
Optical Rotation [α]20/D	+18.0° to +22.0° (c=1 in 1N HCl)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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