Description

(3E)-1-Butyl-3-[2-(2-Methylphenyl)-6-Oxo[1,3]Thiazolo[3,2-B][1,2,4]Triazol-5(6H)-Ylidene]-1,3-Dihydro-2H-Indol-2-One is a high-purity, complex heterocyclic organic compound with a defined molecular structure. This specialty chemical serves as a critical advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for developing new therapeutic agents and high-value chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly those targeting specific enzymatic pathways.
• Organic Synthesis: Advanced precursor for constructing complex molecular architectures in academic and industrial research laboratories.
• Material Science Research: Potential monomer or dopant for developing novel organic electronic materials or dyes due to its conjugated system.
• Agrochemical Development: Intermediate in the synthesis of new-generation, high-performance crop protection agents.
• Bioconjugation Chemistry: Useful in creating specialized linkers or probes for biochemical and diagnostic applications.

Basic Information

Product Name	(3E)-1-Butyl-3-[2-(2-Methylphenyl)-6-Oxo[1,3]Thiazolo[3,2-B][1,2,4]Triazol-5(6H)-Ylidene]-1,3-Dihydro-2H-Indol-2-One
CAS No.	587013-33-0
Molecular Formula	C23H20N4O2S
Molecular Weight	416.50 g/mol
Synonyms	1-Butyl-3-[(3E)-2-(2-methylphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5(6H)-ylidene]-2,3-dihydro-1H-indol-2-one; (3E)-1-Butyl-3-[2-(2-methylphenyl)-6-oxo[1,3]thiazolo[3,2-b][1,2,4]triazol-5-ylidene]indolin-2-one; 587013-33-0; Thiazolotriazolylidene indolinone derivative; Butyl-methylphenyl-oxothiazolotriazolylidene-dihydroindolone
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Each batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profile is provided with every shipment to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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