Description

4,4'-Di-tert-Butyl-2-Nitrobiphenyl is a specialized organic compound belonging to the biphenyl class, distinguished by its tert-butyl and nitro functional groups. This compound serves as a valuable high-purity intermediate and building block in advanced chemical synthesis, where its specific steric and electronic properties are critical. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key precursor in the development of advanced herbicides, pesticides, and plant growth regulators.
• Material Science Research: Employed as a monomer or additive in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Acts as a standard or reagent in organic synthesis methodologies, particularly in cross-coupling reactions.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex organic dyes and colorants due to its biphenyl core structure.

Basic Information

Product Name	4,4'-Di-tert-Butyl-2-Nitrobiphenyl
CAS No.	69386-34-1
Molecular Formula	C20H25NO2
Molecular Weight	311.42 g/mol
Synonyms	2-Nitro-4,4'-di-tert-butylbiphenyl; 4,4'-Di-tert-butyl-2-nitro-1,1'-biphenyl; 4,4'-Bis(1,1-dimethylethyl)-2-nitro[1,1'-biphenyl]; 2-Nitro-4,4'-bis(tert-butyl)biphenyl; DTBNBP; NSC 403119
EINECS	Contact for details

Quality Control

Our 4,4'-Di-tert-Butyl-2-Nitrobiphenyl is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown 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.