Description

2-(5-Bromothiophen-2-Yl)-2-Oxoacetaldehyde Hydrate is a high-purity, versatile organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those containing thiophene and bromine functionalities for targeted therapies.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive aldehyde and bromine groups.
• Material Science Research: Serves as a building block for creating specialized polymers, ligands for catalysis, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Fine Chemical Production: Acts as a starting material for the manufacture of other high-value, specialized fine chemicals and dyes.

Basic Information

Product Name	2-(5-Bromothiophen-2-Yl)-2-Oxoacetaldehyde Hydrate
CAS No.	21175-51-9
Molecular Formula	C6H5BrO3S
Molecular Weight	237.07 g/mol
Synonyms	2-(5-Bromothiophen-2-yl)-2-oxoacetaldehyde monohydrate; 2-(5-Bromothien-2-yl)-2-oxoacetaldehyde hydrate; 5-Bromo-2-thiopheneglyoxal hydrate; 2-Oxo-2-(5-bromothiophen-2-yl)acetaldehyde hydrate; (5-Bromo-2-thienyl)glyoxal hydrate; Glyoxal, (5-bromo-2-thienyl)-, hydrate (1:1); 2-(5-Bromothiophene-2-carbonyl)formaldehyde hydrate
EINECS	Contact for details

Quality Control

Our 2-(5-Bromothiophen-2-Yl)-2-Oxoacetaldehyde Hydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere and minimize exposure to air and moisture for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.1%

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