Description

Dmfl-Npb , N,N'-Bis(Naphthalen-1-Yl)- N,N'-Bis(Phenyl)- CAS NO 1229226-27-0 is a high-purity organic compound belonging to the class of arylamine derivatives, valued for its specific electronic and structural properties. This compound is critical for applications requiring advanced functional materials with tailored photophysical or charge-transport characteristics. It is primarily sought by manufacturers and R&D teams in the organic electronics, advanced material science, and specialty chemical synthesis sectors.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a hole-transporting material (HTM) or host material in emissive layers.
• Organic Photovoltaics (OPVs): Serves as an electron donor or acceptor component in active layers for solar cells.
• Organic Field-Effect Transistors (OFETs): Employed as a semiconducting material for charge carrier mobility.
• Chemical Synthesis: Acts as a key intermediate or building block for synthesizing more complex organic molecules and polymers.
• Research & Development: Utilized in academic and industrial labs for developing new electronic materials and studying structure-property relationships.
• Photocatalysis: Potential application as an organic photocatalyst or sensitizer in light-driven chemical reactions.

Basic Information

Product Name	Dmfl-Npb , N,N'-Bis(Naphthalen-1-Yl)- N,N'-Bis(Phenyl)- CAS NO 1229226-27-0
CAS No.	1229226-27-0
Molecular Formula	C42H28N2
Molecular Weight	560.69 g/mol
Synonyms	N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine; N,N'-Bis(1-naphthyl)-N,N'-diphenylbenzidine; 1,1'-Bis(N-phenyl-N-1-naphthylamino)biphenyl; NPB; α-NPB; DNTPD; DNTPD (hole transport material); Dmfl-Npb
EINECS	Contact for details

Quality Control

Our Dmfl-Npb is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high performance. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
Melting Point	285 - 295 °C
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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