Description

4-Bromoacetophenone Diethyl Acetal 95 is a high-purity, protected ketone derivative used as a versatile synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in fine chemical and pharmaceutical synthesis. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for introducing the 4-bromophenyl moiety under controlled conditions.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for specialized ligands in catalytic systems and organometallic chemistry.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and photoresponsive polymers.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic synthesis and cross-coupling reactions.
• Fine Chemical Production: Intermediate for manufacturing dyes, flavors, and fragrances requiring specific brominated aromatic structures.

Basic Information

Product Name	4-Bromoacetophenone Diethyl Acetal 95
CAS No.	61390-40-7
Molecular Formula	C₁₂H₁₇BrO₂
Molecular Weight	273.17 g/mol
Synonyms	1-(4-Bromophenyl)-2,2-diethoxyethanone; 4'-Bromoacetophenone Diethyl Acetal; 2,2-Diethoxy-1-(4-bromophenyl)ethanone; α,α-Diethoxy-4-bromoacetophenone; 4-Bromo-α,α-diethoxyacetophenone; (4-Bromophenyl)(diethoxy)methanone; Acetophenone, 4'-bromo-, diethyl acetal
EINECS	Contact for details

Quality Control

Our 4-Bromoacetophenone Diethyl Acetal 95 is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure it meets the declared purity and identity specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production standards.

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). Keep away from strong acids and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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