Description

5-Amino-2-Hydrazinopentanoic Acid Hydrochloride is a specialized amino acid derivative with a reactive hydrazine moiety, supplied as a stable hydrochloride salt. This compound is a critical building block in pharmaceutical research and development, particularly for the synthesis of complex heterocycles and biologically active molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop novel therapeutic agents or advanced chemical intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of peptidomimetics, enzyme inhibitors, and other bioactive compounds targeting various disease pathways.
• Heterocyclic Chemistry: Serves as a versatile reagent for constructing pyrazole, triazole, and other nitrogen-containing heterocyclic scaffolds prevalent in drug discovery.
• Bioconjugation & Labeling: The reactive hydrazine group enables site-specific conjugation with aldehydes and ketones, useful for labeling biomolecules or creating antibody-drug conjugates (ADCs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific amino acid-based structures.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Fine Chemical Synthesis: A valuable chiral synthon for the asymmetric synthesis of complex natural products and specialty chemicals.

Basic Information

Product Name	5-Amino-2-Hydrazinopentanoic Acid Hydrochloride
CAS No.	60733-16-6
Molecular Formula	C5H14N4O2 • HCl
Molecular Weight	198.65 g/mol
Synonyms	2-Hydrazino-5-aminopentanoic Acid Hydrochloride; L-Ornithine, 2-hydrazino-, hydrochloride; 5-Amino-2-hydrazinopentanoic Acid HCl; 2-Hydrazinoornithine Hydrochloride; (S)-2-Hydrazino-5-aminopentanoic Acid Hydrochloride; Ornithine, 2-hydrazino-, monohydrochloride; 60733-16-6
EINECS	Contact for details

Quality Control

Our 5-Amino-2-Hydrazinopentanoic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting identity, purity, and specific impurities are provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider keeping the primary container under an inert atmosphere such as nitrogen or argon in a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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