Description

Declaben CAS NO 111149-90-7 is a high-purity chemical compound used as a key intermediate in advanced organic synthesis. This compound is valued for its specific reactivity and role in constructing complex molecular architectures, particularly in the pharmaceutical sector. It is essential for research and development chemists and production units in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a specialized intermediate in the manufacture of dyes, pigments, and performance chemicals.
• Academic & Industrial R&D: Employed in chemical research for method development and exploring new synthetic pathways.
• Material Science: Potential use in the synthesis of advanced polymers and functional materials.

Basic Information

Product Name	Declaben
CAS No.	111149-90-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Declaben; 111149-90-7; 2,4-Dichloro-N-(4-methoxyphenyl)-5-pyrimidinamine; 5-Pyrimidinamine, 2,4-dichloro-N-(4-methoxyphenyl)-; N-(4-Methoxyphenyl)-2,4-dichloropyrimidin-5-amine
EINECS	Contact for details

Quality Control

Our Declaben is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identity confirmation and purity assays. Certificates of Analysis (COA) detailing all test results are provided and 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 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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	≤ 2.0% total
Loss on Drying	≤ 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.