Description

Eth 603 is a specialized chemical compound with the CAS number 133430-68-9, valued for its role as a key intermediate in advanced organic synthesis. Its precise molecular structure makes it a critical component for researchers and manufacturers requiring high-purity building blocks. This product is essential for industries focused on developing pharmaceuticals, agrochemicals, and performance materials where consistent quality and reliable supply are paramount.

Application

Eth 603 (CAS 133430-68-9) serves as a versatile intermediate in several high-value industrial sectors. Its primary applications include:

• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex drug molecules.
• Agrochemical Synthesis: Acts as a key building block in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, and other functional materials.
• Fine Chemical Production: Utilized in custom synthesis and the manufacture of specialty chemicals for various industrial applications.
• Laboratory & R&D: Serves as a high-purity reagent for chemical research and process development in academic and industrial settings.

Basic Information

Product Name	Eth 603
CAS No.	133430-68-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethyl 603; 133430-68-9; Eth-603; Compound 603; Ethyl derivative 603; [Additional IUPAC/systematic names available upon request]
EINECS	Contact for details

Quality Control

Our Eth 603 is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Quality control protocols include advanced analytical techniques to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing specific results for each batch are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 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.