Description

N-(3-Buten-1-yl)phthalimide is a versatile chemical intermediate featuring a reactive terminal alkene group attached to a phthalimide moiety. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing nitrogen-containing heterocycles and functionalized amines.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing pyrrolidine or other N-heterocyclic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive alkene for further functionalization.
• Polymer Chemistry: Serves as a monomer or functionalizing agent in the production of specialty polymers, including polyimides and materials with tailored surface properties.
• Organic Synthesis Building Block: Employed in Mitsunobu reactions, cycloadditions, and as a protected amine equivalent in multi-step synthetic routes.
• Material Science Research: Investigated for creating advanced materials, such as liquid crystals or organic semiconductors, due to its planar phthalimide group.
• Bioconjugation & Probe Development: Utilized in biochemical research to create fluorescent probes or affinity tags via click chemistry reactions on the alkene group.

Basic Information

Product Name	N-(3-Buten-1-yl)phthalimide
CAS No.	52898-32-5
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22 g/mol
Synonyms	1-Phthalimido-3-butene; N-3-Butenylphthalimide; 3-Buten-1-amine, N-phthaloyl-; 4-Phthalimidobut-1-ene; But-3-en-1-yl phthalimide; N-(But-3-en-1-yl)phthalimide; N-(3-Butenyl)phthalimide; Phthalimide, N-(3-butenyl)-
EINECS	Contact for details

Quality Control

Our N-(3-Buten-1-yl)phthalimide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Purity (HPLC)	≥ 97.0%
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.