Description

2H-Pyran-2-One, 3-(Bromoacetyl)- (9Ci) is a specialized brominated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile electrophilic intermediate, enabling the construction of complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those containing fused pyran or lactone motifs.
• Agrochemical Synthesis: Used in research for creating new herbicides, fungicides, and plant growth regulators with enhanced activity.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploring new chemical reactions.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value fine chemicals and specialty flavors/fragrances.

Basic Information

Item	Detail
Product Name	2H-Pyran-2-One, 3-(Bromoacetyl)- (9Ci)
CAS No.	214046-09-0
Molecular Formula	C7H5BrO3
Molecular Weight	217.02 g/mol
Synonyms	3-(Bromoacetyl)-2H-pyran-2-one; 3-(Bromoacetyl)-2H-pyran-2-one (9CI); 3-Bromoacetyl-2-pyrone; 3-(Bromoacetyl)-2-pyrone; 2H-Pyran-2-one, 3-(bromoacetyl)-; 3-Bromoacetylpyran-2-one; Bromoacetylpyranone; 214046-09-0
EINECS	Contact for details

Quality Control

Every batch of 2H-Pyran-2-One, 3-(Bromoacetyl)- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our commitment to reliable supply and traceable documentation supports critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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