Description

1-[1-Oxo-3-(2-Pyridylthio)Propoxy]Pyrrolidine-2,5-Dione is a high-purity chemical intermediate characterized by its unique molecular structure combining pyrrolidine-2,5-dione and pyridylthio moieties. This compound is valued for its role as a key building block in sophisticated organic synthesis, enabling the development of novel active pharmaceutical ingredients and advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing novel heterocyclic compounds in academic and industrial R&D.
• Material Science: Investigated for its potential in creating functional polymers and advanced organic electronic materials.
• Bioconjugation Chemistry: Utilized in the design of linker molecules for antibody-drug conjugates (ADCs) and other biopharmaceuticals.

Basic Information

Product Name	1-[1-Oxo-3-(2-Pyridylthio)Propoxy]Pyrrolidine-2,5-Dione
CAS No.	83306-17-6
Molecular Formula	C12H12N2O4S
Molecular Weight	280.30 g/mol
Synonyms	1-[1-Oxo-3-(2-pyridinylthio)propoxy]-2,5-pyrrolidinedione; 1-[3-(Pyridin-2-ylsulfanyl)-1-oxopropoxy]pyrrolidine-2,5-dione; N-(3-(Pyridin-2-ylthio)propionyloxy)succinimide; Succinimidyl 3-(2-pyridyldithio)propionate (related analog); SPDP derivative; Pyridyl disulfide propionate NHS ester analog; 2,5-Dioxopyrrolidin-1-yl 3-(pyridin-2-yldisulfanyl)propanoate (isomeric form); N-Succinimidyl 3-(2-pyridylthio)propionate
EINECS	Contact for details

Quality Control

Our 1-[1-Oxo-3-(2-Pyridylthio)Propoxy]Pyrrolidine-2,5-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and impurities. A Certificate of Analysis (COA) documenting identity, purity, and safety parameters is provided with every shipment to ensure traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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