Description

2-(1,3-Dioxoisoindol-2-Yl)-3-Methyl-Butanoic Acid is a specialized organic compound featuring a phthalimide-protected amino acid structure, serving as a versatile building block in advanced chemical synthesis. Its primary value lies in its role as a key intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research chemists and process development scientists working on peptide mimetics, active pharmaceutical ingredients (APIs), and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those involving modified amino acid backbones.
• Peptidomimetic Research: Used in medicinal chemistry to develop peptide-like compounds with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as an intermediate in the production of advanced herbicides, fungicides, and plant growth regulators.
• Custom Synthesis & Contract Manufacturing: Employed by CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical production for client projects.
• Academic & Industrial R&D: A valuable reagent for exploring new synthetic methodologies and creating libraries of compounds for biological screening.
• Protecting Group Chemistry: The phthalimide moiety acts as an amine protecting group in multi-step organic syntheses.

Basic Information

Product Name	2-(1,3-Dioxoisoindol-2-Yl)-3-Methyl-Butanoic Acid
CAS No.	19506-85-5
Molecular Formula	C₁₃H₁₃NO₄
Molecular Weight	247.25 g/mol
Synonyms	2-(1,3-Dioxoisoindolin-2-yl)-3-methylbutanoic acid; 2-Phthalimido-3-methylbutyric acid; N-Phthaloyl-L-valine; N-Phthaloylvaline; 3-Methyl-2-phthalimidobutanoic acid; L-Valine, N-phthaloyl-; (S)-2-(1,3-Dioxoisoindolin-2-yl)-3-methylbutanoic acid
EINECS	Contact for details

Quality Control

Our 2-(1,3-Dioxoisoindol-2-Yl)-3-Methyl-Butanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the precise requirements of our global B2B clients. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance and regulatory documentation.

Storage

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

Specification

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

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