Description

3-Mercaptotyramine Hydrochloride is a specialized biochemical building block featuring both a thiol (mercapto) and a tyramine moiety. This compound is valued for its dual functional groups, enabling its use as a key intermediate in the synthesis of complex molecules and as a modifier in material science. It is primarily sought by researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors for applications ranging from drug discovery to polymer cross-linking.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular systems.
• Bioconjugation Reagent: Used for site-specific labeling and modification of peptides, proteins, and antibodies via its reactive thiol group.
• Polymer Chemistry: Acts as a cross-linking agent or chain transfer agent in the production of specialty polymers and hydrogels.
• Biochemical Research: Employed in studies of catecholamine pathways and as a tool compound in neuroscience research.
• Material Surface Modification: Facilitates the creation of self-assembled monolayers (SAMs) on gold and other surfaces for sensor development.
• Antioxidant Research: Serves as a model compound in studying thiol-based antioxidant mechanisms and redox biology.

Basic Information

Product Name	3-Mercaptotyramine Hydrochloride
CAS No.	36504-84-4
Molecular Formula	C8H12ClNO2S
Molecular Weight	221.70 g/mol
Synonyms	4-(2-Aminoethyl)-2-mercaptophenol Hydrochloride; 2-Mercapto-4-(2-aminoethyl)phenol Hydrochloride; 3-Mercaptotyramine HCl; 5-(2-Aminoethyl)-2-hydroxybenzenethiol Hydrochloride; 2-Hydroxy-5-(2-aminoethyl)benzenethiol Hydrochloride; 4-(2-Aminoethyl)thiophenol-2-ol Hydrochloride; Tyramine-3-thiol Hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Mercaptotyramine Hydrochloride is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of research and industrial applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its hygroscopic and easily oxidized nature. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay (Titration)	97.0% - 102.0%
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.