Description

Methyl 4-(1,3-Dioxoisoindolin-2-yl)butanoate is a high-purity organic compound featuring a phthalimide moiety linked to a methyl ester functional group. This versatile chemical intermediate is valued for its role in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Synthesis Reagent: Serves as a protected amine precursor or a versatile electrophile in multi-step synthetic routes for complex organic molecules.
• Material Science Research: Employed in the development of specialty polymers, dyes, or photoactive materials due to its aromatic and imide components.
• Academic & Contract Research: Utilized in university laboratories and CROs (Contract Research Organizations) for methodological studies and discovery chemistry.

Basic Information

Item	Detail
Product Name	Methyl 4-(1,3-Dioxoisoindolin-2-yl)butanoate
CAS No.	39739-03-2
Molecular Formula	C₁₃H₁₃NO₄
Molecular Weight	247.25 g/mol
Synonyms	2-(4-Methoxy-4-oxobutyl)isoindoline-1,3-dione; Methyl 4-(phthalimido)butyrate; 4-Phthalimidobutyric acid methyl ester; N-(3-Carbomethoxypropyl)phthalimide; Phthalimidobutyric Acid Methyl Ester; 39739-03-2; Methyl 4-phthalimidobutyrate
EINECS	Contact for details

Quality Control

Our Methyl 4-(1,3-Dioxoisoindolin-2-yl)butanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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