Description

3-Chloro-L-Tyrosine Hydrochloride is a halogenated derivative of the essential amino acid L-tyrosine, serving as a crucial biochemical building block and research compound. This modified amino acid is valued for its role in studying enzyme inhibition, metabolic pathways, and as a precursor in specialized peptide synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for drug discovery and biochemical applications.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies, particularly for tyrosine-metabolizing enzymes like tyrosine hydroxylase.
• Peptide Synthesis: Incorporated into custom peptides to study structure-activity relationships or to create peptides with modified properties.
• Metabolic Pathway Analysis: A tool for tracing and understanding tyrosine and chlorotyrosine metabolism in biological systems.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Neuroscience Research: Investigated for its potential effects on neurotransmitter synthesis and related neurological processes.

Basic Information

Product Name	3-Chloro-L-Tyrosine Hydrochloride
CAS No.	35608-63-0
Molecular Formula	C9H11ClNO3 • HCl
Molecular Weight	278.55 g/mol
Synonyms	L-3-Chlorotyrosine Hydrochloride; (2S)-2-Amino-3-(3-chloro-4-hydroxyphenyl)propanoic acid hydrochloride; 3-Chlorotyrosine HCl; 3-Cl-Tyr-OH • HCl; 3-Chloro-4-hydroxy-L-phenylalanine hydrochloride; 3-Chlorotyrosine monohydrochloride; 3-CT-HCl
EINECS	Contact for details

Quality Control

Our 3-Chloro-L-Tyrosine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for research and synthesis applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	[α]²⁰D: Specific range available on COA
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm

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