Description

Dc-45-B2 is a specialized chemical compound identified by CAS No. 81781-28-4, valued for its role as a key intermediate in advanced synthesis. This product matters for its ability to impart specific functional properties in high-performance materials and fine chemical manufacturing. It is primarily needed by industries involved in pharmaceuticals, agrochemicals, and specialty polymer production, where precise chemical building blocks are essential for innovation and quality.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the production of agrochemicals, including herbicides and plant growth regulators.
• As a building block for specialty polymers and high-performance resins.
• In material science research for developing novel organic compounds.
• As a precursor in fine chemical synthesis for dyes and pigments.
• For use in laboratory-scale organic chemistry and process development.

Basic Information

Product Name	Dc-45-B2
CAS No.	81781-28-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DC-45-B2; 81781-28-4; Dc45B2; B2-DC-45; Chemical Intermediate 81781-28-4; [Chemical name based on structure to be confirmed]; [IUPAC name to be confirmed]
EINECS	Contact for details

Quality Control

Our Dc-45-B2 undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity and impurity profiles. We adhere to strict Good Manufacturing Practices (GMP) where applicable, ensuring traceability and batch-to-batch consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder/crystalline 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.