Description

(4S)-4,4Aα,7,7Aβ,11,11Aα,14,14Aβ-Octahydro-4α,11α-Dihydroxy-8H,13H-6Aβ,13Aβ-Epidithio-1H,6H-Pyrazino[1,2-A:4,5-A']Diindole-1,6,8,13-Tetrone is a complex heterocyclic compound featuring a unique epidithio bridge and tetrone functionality, indicative of significant biological activity. This compound is of high interest for its potential as a key synthetic intermediate or a pharmacophore in advanced pharmaceutical research and development. It is primarily sought by researchers and developers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of novel active ingredients and for structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel drug candidates, particularly in oncology and antimicrobial research.
• Biochemical Research: Used as a reference standard or probe in enzymatic studies and mechanism-of-action investigations due to its complex, constrained structure.
• Agrochemical Development: Acts as a precursor in the design and synthesis of new pesticides or herbicides with novel modes of action.
• Organic Synthesis: Employed in advanced methodological studies for constructing complex polycyclic and sulfur-containing heterocycles.
• Material Science Research: Investigated for potential applications in creating specialized organic electronic materials or ligands for catalysis.

Basic Information

Product Name	(4S)-4,4Aα,7,7Aβ,11,11Aα,14,14Aβ-Octahydro-4α,11α-Dihydroxy-8H,13H-6Aβ,13Aβ-Epidithio-1H,6H-Pyrazino[1,2-A:4,5-A']Diindole-1,6,8,13-Tetrone
CAS No.	62256-05-7
Molecular Formula	C22H18N2O6S2
Molecular Weight	470.52 g/mol
Synonyms	Epidithiodiketopiperazine derivative; Pyrazino-diindole tetrone; (4S)-Epidithio-bis(pyrazinoindoledione); Gliotoxin-related synthetic intermediate; Diketopiperazine epidisulfide; 1H,6H-Pyrazino[1,2-a:4,5-a']diindole-1,6,8,13-tetrone, octahydro-4,11-dihydroxy-6a,13a-epidithio-, (4S,4aS,6aR,7aS,11S,11aS,13aR,14aS)-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (4S)-4,4Aα,7,7Aβ,11,11Aα,14,14Aβ-Octahydro-4α,11α-Dihydroxy-8H,13H-6Aβ,13Aβ-Epidithio-1H,6H-Pyrazino[1,2-A:4,5-A']Diindole-1,6,8,13-Tetrone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectral data 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 (15-25°C). For long-term storage, consider storing under inert atmosphere at -20°C to maintain stability. Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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