Description

2-Propen-1-One, 2-Bromo-1-Phenyl- (9Ci) is a specialized brominated aromatic ketone, a key building block in advanced organic synthesis. This compound matters for its role as a versatile electrophilic intermediate, enabling the introduction of the α-bromoacrylophenone moiety into target molecules. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with chalcone or related frameworks.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialized polymers and advanced organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including cycloaddition and conjugate addition reactions.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value specialty chemicals for various technological applications.

Basic Information

Product Name	2-Propen-1-One, 2-Bromo-1-Phenyl- (9Ci)
CAS No.	90484-46-1
Molecular Formula	C9H7BrO
Molecular Weight	211.06 g/mol
Synonyms	2-Bromo-1-phenyl-2-propen-1-one; 2-Bromo-1-phenylethenone; α-Bromochalcone; 2-Bromoacrylophenone; (2-Bromovinyl)(phenyl)methanone; Phenyl 2-bromovinyl ketone; NSC 404087; 2-Bromo-1-phenylprop-2-en-1-one
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-phenyl-2-propen-1-one is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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.

Specification

Item	Specification
Appearance	White to pale 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.