Description

o-Diphenylbiguanide is a high-purity organic compound with the CAS number 10378-16-2, serving as a versatile chemical intermediate and analytical reagent. Its value lies in its ability to act as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and specialty chemical manufacturing. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical producers seeking reliable, high-quality raw materials for their processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with biguanide or guanidine functionalities.
• Analytical Chemistry: Used as a reagent for the detection and quantification of specific metal ions or organic compounds in complex matrices.
• Polymer Chemistry: Functions as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Catalyst Synthesis: Employed in the preparation of metal-organic complexes and catalysts for organic transformations.
• Corrosion Inhibition: Investigated for use in formulating protective coatings and additives for metal surfaces.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	o-Diphenylbiguanide
CAS No.	10378-16-2
Molecular Formula	C14H15N5
Molecular Weight	253.31 g/mol
Synonyms	1,2-Diphenylbiguanide; N,N''-Diphenylbiguanide; o-Diphenylguanidine derivative; 1,2-Diphenylguanidine; Diphenylbiguanidine; Biguanide, 1,2-diphenyl-; N-(Diaminomethylidene)-N'-phenylbenzene-1,2-diamine; 1,2-Diphenylimidodicarbonimidic diamide
EINECS	233-823-6

Quality Control

Our o-Diphenylbiguanide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.