Description

3',5'-Dimethyl-1'-Phenyl-N'-[(E)-Phenylmethylidene]-1H,1'H-3,4'-Bipyrazole-5-Carbohydrazide is a high-purity, complex heterocyclic organic compound with the CAS registry number 1285547-20-7. This specialized chemical serves as a critical advanced intermediate or pharmacological research tool in the development of novel active molecules. It is primarily sought by pharmaceutical R&D and agrochemical innovation teams for constructing molecules with targeted biological activities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its complex bipyrazole-hydrazide scaffold.
• Chemical Biology Probe: Serves as a tool compound for studying biological pathways and protein-ligand interactions in academic and industrial research.
• Material Science Precursor: Potential intermediate for synthesizing specialized organic ligands used in catalysis or advanced polymeric materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects requiring high-purity, complex heterocycles.

Basic Information

Product Name	3',5'-Dimethyl-1'-Phenyl-N'-[(E)-Phenylmethylidene]-1H,1'H-3,4'-Bipyrazole-5-Carbohydrazide
CAS No.	1285547-20-7
Molecular Formula	C28H24N6O
Molecular Weight	460.53 g/mol
Synonyms	1H,1'H-3,4'-Bipyrazole-5-carbohydrazide, 3',5'-dimethyl-1'-phenyl-N-[(1E)-phenylmethylene]-; (E)-N-Benzylidene-3',5'-dimethyl-1'-phenyl-1H,1'H-[3,4']bipyrazolyl-5-carbohydrazide; 3,4'-Bipyrazole-5-carbohydrazide derivative; 1285547-20-7; 1H,1'H-[3,4']Bipyrazolyl-5-carboxylic acid, hydrazide; N'-[(E)-Phenylmethylidene]-3',5'-dimethyl-1'-phenyl-1H,1'H-3,4'-bipyrazole-5-carbohydrazide
EINECS	Contact for details

Quality Control

Every batch of 3',5'-Dimethyl-1'-Phenyl-N'-[(E)-Phenylmethylidene]-1H,1'H-3,4'-Bipyrazole-5-Carbohydrazide is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and/or hygroscopic; prolonged exposure to light, moisture, or extreme temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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