Description

Dpqp CAS NO 145898-89-1 is a high-purity, specialized organic chemical compound used as a key intermediate in advanced synthesis. Its precise molecular structure makes it a critical building block for researchers and manufacturers developing novel materials and active pharmaceutical ingredients (APIs). This product is essential for industries focused on innovation in pharmaceuticals, agrochemicals, and advanced material science, where reliable quality and consistent supply are paramount.

Application

• As a versatile pharmaceutical intermediate in the research and synthesis of new drug candidates.
• Utilized in agrochemical research for developing next-generation crop protection agents.
• Serves as a key building block in organic synthesis for creating complex heterocyclic compounds.
• Used in material science for the development of specialty polymers and functional materials.
• Acts as a precursor in fine chemical manufacturing for high-value specialty products.
• Employed in academic and industrial R&D laboratories for method development and scale-up studies.

Basic Information

Product Name	Dpqp
CAS No.	145898-89-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DPQP; 1,3-Diphenylquinoxalin-2(1H)-one; 2,3-Diphenylquinoxaline; Quinoxaline, 2,3-diphenyl-; 2,3-Diphenyl-1,4-diazanaphthalene; 145898-89-1 (CAS); Dpqp intermediate
EINECS	Contact for details

Quality Control

Our Dpqp is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.