Description

3-Phthalimidylpropane-1,2-Diol is a versatile chemical intermediate featuring a phthalimide-protected diol functionality. This compound matters for its role as a key building block in the synthesis of complex molecules, offering a reactive handle for further chemical modifications while protecting sensitive hydroxyl groups. Pharmaceutical, agrochemical, and advanced material researchers need it for developing active ingredients, polymers, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring protected diol motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or chain extender in the production of specialty polyesters, polyurethanes, and other functional polymers.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic molecules, including natural product analogs.
• Crosslinking Agent: Utilized in formulations for coatings, adhesives, and resins where controlled cross-linking is required.
• Bioconjugation Chemistry: Potential use in linker chemistry for attaching molecules to surfaces or biomolecules in diagnostic and therapeutic applications.

Basic Information

Product Name	3-Phthalimidylpropane-1,2-Diol
CAS No.	62457-35-6
Molecular Formula	C11H11NO4
Molecular Weight	221.21 g/mol
Synonyms	1,2-Propanediol, 3-phthalimido-; 3-Phthalimidopropane-1,2-diol; 3-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)propane-1,2-diol; N-(2,3-Dihydroxypropyl)phthalimide; Phthalimido propanediol; 2-(2,3-Dihydroxypropyl)isoindoline-1,3-dione
EINECS	Contact for details

Quality Control

Our 3-Phthalimidylpropane-1,2-Diol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

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%

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