Description

Sk1-I CAS NO 1072443-89-0 is a specialized organic compound, a key intermediate in advanced pharmaceutical synthesis and materials science research. Its precise molecular structure makes it an essential building block for developing novel active pharmaceutical ingredients (APIs) and high-performance polymers. This product is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate and optimize complex synthetic pathways.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Serves as a key synthon for developing new-generation pesticides and herbicides with enhanced efficacy and environmental profiles.
• Material Science: Used in the research and development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block in organic synthesis for constructing complex molecular architectures in academic and industrial laboratories.
• Process Chemistry: Integral to scale-up and optimization studies for the commercial manufacturing of fine chemicals.

Basic Information

Product Name	Sk1-I
CAS No.	1072443-89-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SK1-I; 1H-Indole-2-carboxylic acid, 5-(aminocarbonyl)-1-[(4-fluorophenyl)methyl]-; 5-Carbamoyl-1-(4-fluorobenzyl)indole-2-carboxylic acid; (S)-2-((S)-2-((tert-Butoxycarbonyl)amino)-3-methylbutanamido)-N-(3-guanidinopropyl)pent-4-ynamide; SK1I; SK-1I; CAS 1072443-89-0
EINECS	Contact for details

Quality Control

Our Sk1-I is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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 minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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