Description

Tsu-68 CAS NO 1044712-39-1 is a high-purity, small molecule pharmaceutical intermediate and research chemical. This compound is of significant interest for its role in the development of targeted therapeutic agents, particularly in oncology research. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in the synthesis of novel drug candidates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of investigational new drugs (INDs) and active pharmaceutical ingredients (APIs).
• Oncology Research: Used in preclinical and clinical research for developing tyrosine kinase inhibitors and other targeted cancer therapies.
• Biochemical Research: Serves as a reference standard and a tool compound for studying specific biological pathways and enzyme inhibition.
• Process Chemistry: Employed in scale-up and optimization studies for the commercial manufacturing of advanced therapeutic molecules.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and development services for the biopharma industry.

Basic Information

Item	Detail
Product Name	Tsu-68
CAS No.	1044712-39-1
Molecular Formula	C₂₁H₂₀N₂O₄
Molecular Weight	364.40 g/mol
Synonyms	SU6668; TSU-68; Orantinib; 1H-Indole-3-carboxamide, 5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-N-2-phenylethyl-; (Z)-5-((5-Fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-N-phenethyl-1H-pyrrole-3-carboxamide; 5-[(Z)-(5-Fluoro-2-oxo-1H-indol-3-ylidene)methyl]-2,4-dimethyl-N-(2-phenylethyl)-1H-pyrrole-3-carboxamide; SU-6668
EINECS	Contact for details

Quality Control

Our Tsu-68 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure it meets the stringent requirements of pharmaceutical research. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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