Description

Sd-208 is a specialized organic compound with the CAS registry number 627536-09-8, serving as a key intermediate in advanced chemical synthesis. This high-purity material is critical for ensuring consistent reaction outcomes and final product quality in research and manufacturing. It is primarily utilized by the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis and method development within R&D laboratories.
• Fine Chemical Production: Integral to the manufacture of complex, high-value specialty chemicals and dyes.

Basic Information

Product Name	Sd-208
CAS No.	627536-09-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SD 208; SD-208; CAS 627536-09-8; 627536-09-8; TGF-β Receptor I Kinase Inhibitor; TGF-beta Receptor I Kinase Inhibitor; 2-(5-Chloro-2-fluorophenyl)-4-[(4-pyridyl)amino]pteridine; SD208 Inhibitor
EINECS	Contact for details

Quality Control

Our Sd-208 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications for research and industrial use. Certificates of Analysis (COA) documenting batch-specific results are available upon request 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 to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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