Description

3',4'-Dichloro[1,1'-Biphenyl]-2-Carbaldehyde is a specialized biphenyl derivative featuring dichloro and formyl functional groups, serving as a high-value synthetic intermediate. Its precise molecular architecture makes it a critical building block for constructing complex organic frameworks in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting specific biological pathways.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and fungicides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used in organometallic chemistry to create specialized ligands for catalytic systems and material science applications.
• Organic Electronic Materials: Serves as a starting material for synthesizing conjugated molecules used in OLEDs, semiconductors, and other electronic devices.
• Chemical Research & Development: A versatile scaffold for academic and industrial research in organic synthesis and methodology development.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial sectors.

Basic Information

Product Name	3',4'-Dichloro[1,1'-Biphenyl]-2-Carbaldehyde
CAS No.	924868-83-7
Molecular Formula	C13H8Cl2O
Molecular Weight	251.11 g/mol
Synonyms	2-Formyl-3',4'-dichlorobiphenyl; 3',4'-Dichlorobiphenyl-2-carboxaldehyde; (3',4'-Dichloro[1,1'-biphenyl]-2-yl)methanal; 2-(3,4-Dichlorophenyl)benzaldehyde; Biphenyl-2-carbaldehyde, 3',4'-dichloro-; 3,4-Dichloro-2-biphenylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3',4'-Dichloro[1,1'-Biphenyl]-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.