Description

4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)-2-oxo-butyric acid methyl ester is a high-purity, specialized organic intermediate featuring a phthalimide core. This compound matters for its role as a versatile building block in the synthesis of complex molecules, offering a unique combination of functional groups for advanced chemical transformations. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting specific enzymatic pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex heterocyclic compounds and other fine chemicals in laboratory settings.
• Material Science Research: Investigated as a monomer or additive for developing specialized polymers with unique thermal or optical properties.
• Bioconjugation Chemistry: Potential use in developing linkers for antibody-drug conjugates (ADCs) or other bioconjugation applications due to its reactive carbonyl groups.

Basic Information

Product Name	4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)-2-oxo-butyric acid methyl ester
CAS No.	62987-16-0
Molecular Formula	C13H11NO5
Molecular Weight	261.23 g/mol
Synonyms	Methyl 4-(1,3-dioxoisoindolin-2-yl)-2-oxobutanoate; 2-Oxo-4-(phthalimido)butyric Acid Methyl Ester; 4-Phthalimido-2-oxobutyric Acid Methyl Ester; Methyl 4-phthalimido-2-oxobutyrate; N-(2-Methoxy-2-oxoethyl)phthaloylglycine Methyl Ester; 62987-16-0; 2-(3-Methoxy-3-oxo-2-oxopropyl)isoindoline-1,3-dione
EINECS	Contact for details

Quality Control

Our 4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)-2-oxo-butyric acid methyl ester is produced under strict quality management protocols. Each batch undergoes rigorous 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 synthesis applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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