Description

N-(Allyloxycarbonyloxy)succinimide is a versatile and highly reactive chemical intermediate used in advanced organic synthesis. This compound is valued for its role as a protecting group reagent, specifically for introducing the allyloxycarbonyl (Alloc) group, which is crucial in multi-step synthetic pathways. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key reagent in the synthesis of peptides and other bioactive molecules, where the Alloc group serves as a temporary amine protector.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators requiring selective protection chemistry.
• Polymer Chemistry: Employed in the modification of polymers and the synthesis of functional monomers with specific amine-reactive sites.
• Bioconjugation: Facilitates the controlled attachment of molecules in the development of antibody-drug conjugates (ADCs) and diagnostic probes.
• Organic Synthesis Research: A fundamental tool in academic and industrial R&D labs for constructing complex molecular architectures.
• Custom Synthesis: Serves as a critical building block for contract research and manufacturing organizations (CROs/CMOs) producing bespoke compounds.

Basic Information

Product Name	N-(Allyloxycarbonyloxy)succinimide
CAS No.	135544-68-2
Molecular Formula	C8H9NO5
Molecular Weight	199.16 g/mol
Synonyms	Alloc-OSu; Allyloxycarbonyloxy Succinimide; N-(Allyloxycarbonyloxy)succinimide; Allyl N-succinimidyl carbonate; Allyloxycarbonyl N-hydroxysuccinimide ester; N-(Allyloxycarbonyloxy)-2,5-pyrrolidinedione; Succinimidyl allyl carbonate; 2,5-Pyrrolidinedione, 1-[(2-propen-1-yloxy)carbonyl]oxy]-
EINECS	Contact for details

Quality Control

Our N-(Allyloxycarbonyloxy)succinimide is manufactured under strict quality management systems. 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 sensitive synthetic applications. A comprehensive 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 place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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