Description

Dl-Serine Hydrazide Hydrochloride CAS NO 55819-71-1 is a high-purity, non-natural amino acid derivative used as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile hydrazide intermediate, enabling the construction of complex molecules with precise stereochemical control. It is primarily needed by pharmaceutical R&D teams, agrochemical manufacturers, and fine chemical producers developing novel active ingredients and chiral ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of protease inhibitors, antiviral agents, and other bioactive molecules.
• Peptide Mimetic Research: Used to incorporate serine-like motifs with modified reactivity into peptide backbones for drug discovery.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides and plant growth regulators.
• Chiral Ligand & Catalyst Preparation: Utilized in the preparation of specialized ligands for asymmetric catalysis.
• Chemical Biology Probes: Employed in the design and synthesis of activity-based probes and enzyme inhibitors.
• Fine Chemical Production: Acts as an intermediate for high-value specialty chemicals and custom synthesis projects.

Basic Information

Product Name	Dl-Serine Hydrazide Hydrochloride
CAS No.	55819-71-1
Molecular Formula	C3H9N3O2 • HCl
Molecular Weight	167.58 g/mol
Synonyms	DL-Serine hydrazide hydrochloride; Serine hydrazide HCl (DL-); (±)-Serine hydrazide hydrochloride; 2-Amino-3-hydroxypropanehydrazide hydrochloride; H-Ser-NHNH2•HCl; (RS)-Serine hydrazide hydrochloride; Amino hydroxypropyl hydrazide hydrochloride
EINECS	Contact for details

Quality Control

Our Dl-Serine Hydrazide Hydrochloride is manufactured under a strict quality management system. 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 production. Certificates of Analysis (COA) with full traceability are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed in a dry environment to prevent degradation and clumping.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Chiral Purity (DL Ratio)	~50:50

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