Description

2-(4-Hydroxy-Butyl)-1,3-Dioxo-2,3-Dihydro-1 H-Isoindole-5-Carboxylic Acid is a high-purity, functionalized isoindole derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex pharmaceutical intermediates and specialty fine chemicals. It is primarily sought after by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and material science industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme inhibition or receptor modulation.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators due to its reactive functional groups.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or emissive layer materials in advanced display technologies.
• Polymer Modification: Employed to introduce isoindole-based moieties into polymer chains, enhancing thermal stability or optical properties.
• Chemical Research & Development: A valuable reagent for academic and industrial research in medicinal chemistry and materials science for creating new compound libraries.
• Ligand Synthesis for Catalysis: Used to develop novel chiral or achiral ligands for asymmetric catalysis and other transition metal-catalyzed reactions.

Basic Information

Product Name	2-(4-Hydroxy-Butyl)-1,3-Dioxo-2,3-Dihydro-1 H-Isoindole-5-Carboxylic Acid
CAS No.	351334-92-4
Molecular Formula	C13H13NO5
Molecular Weight	263.25 g/mol
Synonyms	5-Carboxy-2-(4-hydroxybutyl)isoindoline-1,3-dione; 1H-Isoindole-5-carboxylic acid, 2,3-dihydro-2-(4-hydroxybutyl)-1,3-dioxo-; 2-(4-Hydroxybutyl)isoindoline-1,3-dione-5-carboxylic acid; 2-(4-Hydroxybutyl)-1,3-dioxoisoindoline-5-carboxylic acid; 5-Carboxy-2-(4-hydroxybutyl)phthalimide; N-(4-Hydroxybutyl)-5-carboxyphthalimide; 351334-92-4; 2-(4-Hydroxybutyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-(4-Hydroxy-Butyl)-1,3-Dioxo-2,3-Dihydro-1 H-Isoindole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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