Description

2-[4-(4-Bromophenyl)-1,3-Thiazol-2-Yl]-4-[4-(Diethylamino)Benzylidene]-5-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One is a high-purity, complex heterocyclic organic compound with significant value in advanced research and development. This molecule is specifically engineered for applications requiring precise photophysical or electronic properties, making it a critical intermediate for specialized chemical synthesis. It is primarily sought by R&D laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides or herbicides, leveraging its unique heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential component in emissive or electron-transport layers due to its conjugated system and diethylamino group.
• Dye and Pigment Synthesis: Acts as a precursor for advanced dyes and pigments, where its structure contributes to color fastness and specific light-absorption properties.
• Chemical Biology Probes: Utilized in the design of fluorescent probes or molecular tags for imaging and diagnostic applications.
• Academic & Industrial R&D: Employed in fundamental chemical research to study reaction mechanisms, heterocyclic chemistry, and structure-property relationships.

Basic Information

Product Name	2-[4-(4-Bromophenyl)-1,3-Thiazol-2-Yl]-4-[4-(Diethylamino)Benzylidene]-5-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One
CAS No.	308293-34-7
Molecular Formula	C29H25BrN4OS
Molecular Weight	557.51 g/mol
Synonyms	4-[(4-Diethylaminophenyl)methylene]-2-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one; 2-[4-(4-Bromophenyl)-1,3-thiazol-2-yl]-4-[(4-diethylaminophenyl)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one; 308293-34-7; 4-(4-Diethylaminobenzylidene)-2-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
EINECS	Contact for details

Quality Control

Our production of 2-[4-(4-Bromophenyl)-1,3-Thiazol-2-Yl]-4-[4-(Diethylamino)Benzylidene]-5-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development purposes. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.