Description

[1,1-Biphenyl]-2,4-Diol,3-Iodo-(9Ci) is a specialized iodinated biphenyl derivative, a high-value intermediate for advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical and materials science research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing novel chemical entities and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential active pharmaceutical ingredients (APIs), especially those with complex biphenyl or halogenated aromatic scaffolds.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators where the iodinated biphenyl structure imparts specific biological activity.
• Ligand Synthesis: Acts as a starting material for creating specialized ligands used in catalysis, such as for cross-coupling reactions or asymmetric synthesis.
• Advanced Material Precursor: Employed in the research and development of organic electronic materials, including OLEDs and semiconductors, where its structure can influence charge transport properties.
• Chemical Biology Probe Development: Utilized to synthesize molecular probes for studying biological systems, leveraging the iodine atom for potential labeling or as a synthetic handle.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry, including new halogenation, coupling, and functionalization strategies.

Basic Information

Product Name	[1,1-Biphenyl]-2,4-Diol,3-Iodo-(9Ci)
CAS No.	549505-36-4
Molecular Formula	C12H9IO2
Molecular Weight	312.10 g/mol
Synonyms	3-Iodo-[1,1'-biphenyl]-2,4-diol; 3-Iodobiphenyl-2,4-diol; 2,4-Dihydroxy-3-iodobiphenyl; 3-Iodo-2,4-dihydroxybiphenyl; Biphenyl-2,4-diol, 3-iodo-; (9CI) Index Name; 549505-36-4 (CAS RN)
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,4-Diol,3-Iodo-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or moisture should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.