Description

Topostasin is a high-purity chemical compound widely recognized for its role as a key intermediate in advanced pharmaceutical synthesis. This product is essential for research and development laboratories and production facilities requiring consistent quality and reliable supply chains. It is primarily utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals, serving critical needs in the pharmaceutical and life science industries.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or reagent in proteomics research and enzyme studies.
• Peptide Synthesis: Serves as a protected amino acid derivative or coupling agent in solid-phase and solution-phase peptide synthesis.
• Fine Chemical Production: Employed in the manufacture of specialized agrochemicals and other high-value organic compounds.

Basic Information

Product Name	Topostasin
CAS No.	61806-10-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Boc-Lys(Z)-OH; Nα-Boc-Nε-Cbz-L-lysine; Nα-tert-Butoxycarbonyl-Nε-benzyloxycarbonyl-L-lysine; Boc-Lys(Cbz)-OH; (S)-2-((tert-Butoxycarbonyl)amino)-6-((benzyloxycarbonyl)amino)hexanoic acid; N-Boc-N'-Cbz-L-lysine; Boc-Lys(Z)-OH dicyclohexylamine salt; BOC-LYS(Z)-OH
EINECS	Contact for details

Quality Control

Our Topostasin CAS NO 61806-10-8 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. Certificates of Analysis (COA) documenting full specifications are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Loss on Drying	≤1.0%
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.