Description

Ic3-Osu is a high-purity, specialized chemical building block widely utilized in advanced organic synthesis and pharmaceutical research. This compound is valued for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel Active Pharmaceutical Ingredients (APIs) and drug candidates.
• Peptide Synthesis: Used as an activating agent or protected amino acid derivative in solid-phase and solution-phase peptide chemistry.
• Bioconjugation: Facilitates the covalent linking of biomolecules (e.g., proteins, antibodies) with drugs, dyes, or other functional groups for diagnostic and therapeutic applications.
• Proteomics Research: Serves as a tool compound or reagent in the study of protein function, interaction, and modification.
• Chemical Biology Probe Development: Employed to create molecular probes for investigating enzymatic activity and cellular pathways.
• Fine Chemical Synthesis: Acts as a versatile intermediate for constructing complex, high-value organic molecules in research and development.

Basic Information

Product Name	Ic3-Osu
CAS No.	865611-48-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-((2,5-Dioxopyrrolidin-1-yl)oxy)-1-oxo-5-azapentan-2-aminium; Ic3-OSu ester; N-Succinimidyl Ic3 ester; Ic3-NHS ester; 5-Azapentanoic acid, 2-amino-, 1-[(2,5-dioxo-1-pyrrolidinyl)oxy]-, inner salt; Ic3-Osu active ester
EINECS	Contact for details

Quality Control

Our Ic3-Osu is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity. Allow the sealed container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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