7583-27-9

Basic information

• Product Name: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL
• Synonyms: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL;3,3'-Dimethyl-4,4'-Diiodobiphenyl;1,1'-Biphenyl,4,4'-diiodo-3,3'-dimethyl-
• CAS NO: 7583-27-9
• Molecular Formula: C₁₄H₁₂I₂
• Molecular Weight: 434.05
• Mol File: 7583-27-9.mol
• Article Data: 8

Chemical Properties

• Melting Point: 172℃
• Appearance: /
• CAS DataBase Reference: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL(7583-27-9)
• EPA Substance Registry System: 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL(7583-27-9)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36
• Hazardous Substances Data: 7583-27-9(Hazardous Substances Data)

Usage

Uses

4,4''-Diiodo-3,3''-dimethylbiphenyl, is building block used for the synthesis of pharmaceutical and biologically active compounds.

Upstream product

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Downstream Products

• 1048371-94-3 3,3'-dimethyl-4,4'-bis(triphenylsilyl)biphenyl 
• 167218-55-5 N,N,N',N'-tetrakis(biphenyl-4-yl)-3,3'-dimethyl-4,4'-diaminobiphenyl 
• 134190-10-6 4,4'-bis{(biphenyl-4-yl)-phenylamino}-3,3'-dimethylbiphenyl 
• 223462-90-6 C₅₆H₅₀O 
• 223462-88-2 4-methoxy-2',2'',2''',2'''',2''''',3''''''-hexamethyl-[1,1';4',4'';1'',1''';4''',4'''';1'''',1''''';4''''',1'''''']septiphenyl 
• 848465-74-7 N,N'-bis[4'-(diphenylamino)biphenyl-4-yl]-N,N'-diphenyl-3,3'-dimethylbiphenyl-4,4'-diamine 

Relevant articles and documents

PRODUCTION METHOD OF 4,4'-DIIODO-3,3'-DIMETHYLBIPHENYL

PROBLEM TO BE SOLVED: To provide a production method of 4,4'-diiodo-3,3'-dimethylbiphenyl, which is industrially excellent with high production efficiency and without using highly-toxic raw material. SOLUTION: Provided ia a production method of 4,4'-diiodo-3,3'-dimethylbiphenyl by reacting 3,3'-dimethylbiphenyl with an iodinated agent, comprising the steps of: subjecting 4,4'-diiodo-3,3'-dimethylbiphenyl to reactive crystallization in a reaction liquid; and subjecting deposited 4,4'-diiodo-3,3'-dimethylbiphenyl to solid-liquid separation. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

Efficient, Scalable Syntheses of Linker Molecules for Metal-Organic Frameworks

Efficient synthesis protocols for five linkers of immediate interest for use in metal-organic frameworks (MOFs) are presented. The importance of scalable, cost-effective, high-yield processes with simple purifications and few steps is emphasized. The prot

POROUS CRYSTALLINE HYBRID SOLID FOR ADSORBING AND RELEASING GAS OF BIOLOGICAL INTEREST

The invention relates to solids made of a porous crystalline metal-organic framework (MOF) loaded with at least one gas of biological interest, and to a method for preparing the same. The MOF solids of the present invention are capable of adsorbing and releasing in a controlled manner gases having a biological interest. They can be used in the pharmaceutical field and/or for applications in the cosmetic field. They can also be used in the food industry.