Description

Rk-33 CAS NO 1070773-09-9 is a high-purity, small molecule chemical compound designed for advanced research and development applications. This product is valued for its role as a critical intermediate or active component in the synthesis of novel materials and pharmaceuticals. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and investigational new drugs.
• Agrochemical Research: Used in the development of new crop protection agents and plant growth regulators.
• Chemical Synthesis: Acts as a versatile precursor or reagent in complex organic synthesis and material science projects.
• Biochemical Research: Employed in biochemical assays and as a tool compound for studying biological pathways and target validation.
• Material Science: Investigated for the development of advanced polymers, coatings, or electronic materials.

Basic Information

Product Name	Rk-33
CAS No.	1070773-09-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	RK-33; 1070773-09-9; RK33; Rk 33; RK-33 (DDX3 inhibitor); DDX3 Inhibitor RK-33; 7-((4-(Difluoromethoxy)phenyl)amino)-4-methyl-5H-pyrimido[5,4-b]indole
EINECS	Contact for details

Quality Control

Our Rk-33 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing results for assay, purity (by HPLC), and related substances is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
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.