Description

4'-Carboethoxy-3-(2-Methylphenyl)Propiophenone is a high-purity, specialized organic intermediate with the CAS registry number 898789-32-7. This compound is valued for its precise molecular structure, which serves as a critical building block in advanced synthetic pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of novel active compounds and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in research and development for constructing specialized organic molecules with specific functional groups.
• Agrochemical Research: Serves as a building block in the development of new crop protection agents and herbicides.
• Material Science: Potential intermediate for creating advanced polymers or organic electronic materials.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	4'-Carboethoxy-3-(2-Methylphenyl)Propiophenone
CAS No.	898789-32-7
Molecular Formula	C19H20O3
Molecular Weight	296.36 g/mol
Synonyms	Ethyl 4-[3-(2-methylphenyl)-3-oxopropyl]benzoate; 3-(2-Methylphenyl)-1-[4-(ethoxycarbonyl)phenyl]-1-propanone; 1-[4-(Ethoxycarbonyl)phenyl]-3-(2-methylphenyl)propan-1-one; 4'-Carboethoxy-3-o-tolylpropiophenone; Propiophenone, 4'-carboethoxy-3-(2-methylphenyl)-; Benzoic acid, 4-[3-(2-methylphenyl)-3-oxopropyl]-, ethyl ester
EINECS	Contact for details

Quality Control

Our 4'-Carboethoxy-3-(2-Methylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The material may be hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (HPLC, Area %)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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