Description

2-Amino-5-Bromobenzenethiol is a versatile aromatic thiol and amine derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional nature makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzothiazole and other sulfur-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Material Science: Building block for organic semiconductors, conductive polymers, and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Intermediate for producing sulfur-based dyes and specialty colorants.
• Ligand Synthesis: Useful for creating chelating agents and catalysts in asymmetric synthesis and metal complexation.
• Research & Development: A valuable reagent for academic and industrial R&D in medicinal and synthetic chemistry.

Basic Information

Product Name	2-Amino-5-Bromobenzenethiol
CAS No.	23451-95-8
Molecular Formula	C6H6BrNS
Molecular Weight	204.09 g/mol
Synonyms	5-Bromo-2-aminobenzenethiol; 2-Amino-5-bromothiophenol; 5-Bromo-2-mercaptoaniline; 2-Amino-5-bromophenyl mercaptan; 2-Mercapto-5-bromoaniline; Benzenethiol, 2-amino-5-bromo-; (5-Bromo-2-aminophenyl)thiol
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Bromobenzenethiol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. Due to its sensitivity to oxidation and light, prolonged exposure to air or light should be avoided. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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