Description

Ethyl 4-(1,3-Dioxoisoindol-2-Yl)-2-Methyl-3-Oxo-Pentanoate is a specialized organic compound featuring a phthalimide moiety, serving as a versatile synthetic intermediate in advanced organic synthesis. Its molecular architecture makes it a valuable building block for constructing complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for the development of new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing isoindole-1,3-dione (phthalimide) derivatives.
• Agrochemical Research: Used in the development and optimization of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor for introducing specific functional groups in complex molecule construction, leveraging its reactive keto and ester functionalities.
• Material Science: Potential intermediate in the synthesis of specialty polymers, dyes, or photoactive materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory chemistry projects.

Basic Information

Product Name	Ethyl 4-(1,3-Dioxoisoindol-2-Yl)-2-Methyl-3-Oxo-Pentanoate
CAS No.	53100-42-8
Molecular Formula	C₁₆H₁₇NO₅
Molecular Weight	303.31 g/mol
Synonyms	Ethyl 2-methyl-3-oxo-4-(phthalimido)pentanoate; 4-(1,3-Dioxoisoindol-2-yl)-2-methyl-3-oxopentanoic acid ethyl ester; 2-Methyl-3-oxo-4-phthalimidopentanoic acid ethyl ester; Ethyl 4-phthalimido-2-methyl-3-oxovalerate; NSC 334906; Pentanoic acid, 4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-methyl-3-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4-(1,3-Dioxoisoindol-2-Yl)-2-Methyl-3-Oxo-Pentanoate is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

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 sources and incompatible materials.

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.