Description

1-(5-Bromothiophen-2-Yl)Butane-1,3-Dione is a specialized organic building block featuring a bromothiophene moiety linked to a 1,3-diketone functional group. This molecular architecture makes it a versatile intermediate for synthesizing complex heterocyclic compounds and functional materials. It is primarily needed by pharmaceutical R&D and advanced material science laboratories for the development of new active ingredients and electronic components.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging the thiophene ring's bioactivity.
• Material Science Research: Serves as a building block for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials due to its electron-rich structure.
• Ligand and Catalyst Development: The 1,3-diketone group can act as a chelating agent for metal ions, useful in creating novel catalysts for organic transformations.
• Chemical Research: Employed in academic and industrial labs for exploring new heterocyclic chemistry and developing novel synthetic methodologies.

Basic Information

Product Name	1-(5-Bromothiophen-2-Yl)Butane-1,3-Dione
CAS No.	26963-41-7
Molecular Formula	C8H7BrO2S
Molecular Weight	247.11 g/mol
Synonyms	5-Bromo-2-acetylthiophene acetylacetone; 1-(5-Bromo-2-thienyl)-1,3-butanedione; 5-Bromo-2-thienyl diketone; 2-Acetyl-5-bromothiophene acetylacetone; 1,3-Butanedione, 1-(5-bromo-2-thienyl)-; 5-Bromothiophene-2-yl butane-1,3-dione; (5-Bromothiophen-2-yl)butane-1,3-dione
EINECS	Contact for details

Quality Control

Our 1-(5-Bromothiophen-2-Yl)Butane-1,3-Dione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. For custom synthesis or specific purity grades (e.g., >98%, >99%), please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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