Description

Mpa(Trt)-Osu is a high-purity chemical intermediate widely used in advanced organic synthesis. This compound is valued for its role as a key building block in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries such as pharmaceutical R&D, agrochemical production, and specialty chemical synthesis rely on its consistent quality and reactivity to drive innovation and process efficiency.

Application

• Pharmaceutical Intermediate: A crucial reagent in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Peptide Synthesis: Used as an activating agent or protecting group reagent in solid-phase and solution-phase peptide chemistry.
• Bioconjugation: Facilitates the coupling of biomolecules, such as proteins or antibodies, with other functional groups for diagnostic or therapeutic applications.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of specialized polymers with tailored properties.
• Agrochemical Research: Employed in the development and synthesis of new crop protection agents and herbicides.
• Material Science: Used in the surface modification of materials and the creation of advanced functional coatings.

Basic Information

Product Name	Mpa(Trt)-Osu
CAS No.	129431-12-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	N-Hydroxysuccinimide ester of Mpa(Trt); Mpa(Trt) active ester; 3-Mercaptopropionic acid Trt ester NHS ester; S-Trityl-3-mercaptopropionic acid N-succinimidyl ester; N-Succinimidyl S-trityl-3-mercaptopropionate; S-Tritylmercaptopropionic acid N-hydroxysuccinimide ester; Trityl-protected mercaptopropionic acid NHS ester
EINECS	Contact for details

Quality Control

Our Mpa(Trt)-Osu is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the stringent requirements for research and production use. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term stability, consider storage under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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