Description

2-Bromo-5-Methoxybenzophenone Ethylene Ketal is a specialized organic intermediate featuring a benzophenone core protected as an ethylene ketal and substituted with bromo and methoxy functional groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, particularly in the construction of complex molecules. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and specialty materials.
• Organic Synthesis: A versatile building block for constructing complex molecular architectures in academic and industrial laboratories.
• Chemical Research: Employed in methodological studies and the development of new synthetic pathways.

Basic Information

Product Name	2-Bromo-5-Methoxybenzophenone Ethylene Ketal
CAS No.	890098-09-6
Molecular Formula	C₁₇H₁₇BrO₃
Molecular Weight	349.22 g/mol
Synonyms	2-Bromo-5-methoxybenzophenone ethylene ketal; 2-Bromo-5'-methoxybenzophenone ethylene ketal; 2-Bromo-5-methoxyphenyl(phenyl)ethylene ketal; 1,3-Dioxolane, 2-(2-bromo-5-methoxyphenyl)-2-phenyl-; Benzophenone, 2-bromo-5-methoxy-, ethylene ketal; (2-Bromo-5-methoxyphenyl)(phenyl)ethylene ketal
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development use. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency. Certificates of Analysis (COA) are available upon request, detailing batch-specific results for all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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.