Description

Sb-681323 is a specialized chemical compound identified by CAS NO 444606-18-2, serving as a key intermediate or functional material in advanced chemical synthesis. This product is critical for research and development teams requiring high-purity, well-characterized building blocks for creating novel compounds. It is primarily utilized by professionals in the pharmaceutical, agrochemical, and advanced materials sectors who demand reliable and consistent quality for their critical processes.

Application

• As a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for developing new crop protection agents.
• Serves as a key building block in organic synthesis for novel material development.
• Used in academic and industrial R&D for method development and scale-up studies.
• Potential application as a ligand or catalyst precursor in catalytic processes.
• Employed in the fine chemicals industry for producing specialty compounds.

Basic Information

Product Name	Sb-681323
CAS No.	444606-18-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SB 681323; SB-681323; 444606-18-2; 1-(5-Chloro-2-methoxyphenyl)-3-(1-methyl-1H-pyrazol-5-yl)urea; Urea, N-(5-chloro-2-methoxyphenyl)-N'-(1-methyl-1H-pyrazol-5-yl)-
EINECS	Contact for details

Quality Control

Our Sb-681323 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation and purity assessment, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
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.