2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene

CAS 278176-07-1C((CH2)11CH3)2(C6H3I)2Chemical Synthesis

2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene (CAS: 278176-07-1) is a specialised organic building block featuring a fluorene core substituted with iodine atoms and long alkyl chains. With a molecular weight of 754.65 g/mol, this halogenated hydrocarbon is primarily utilised in chemical synthesis, particularly in the development of advanced materials and complex organic molecules. Its structure lends itself to further functionalization and incorporation into polymers or supramolecular assemblies.

IUPAC: 2,7-Diiodo-9,9-Diiododecane-9H-fluorene
Synonyms: 278176-07-1, C((CH2)11CH3)2(C6H3I)2, 2,7-Diiodo-9,9-Diiododecane-9H-fluorene

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2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene (C((CH2)11CH3)2(C6H3I)2) — chemical structure, CAS 278176-07-1; Chemistry, fine chemical supplied by Tech Serve Solutions

ArylBuilding BlocksC13 to C37+Chemical SynthesisHalogenated Hydrocarbons

01 /Applications

Organic Synthesis Intermediate

This compound serves as a valuable intermediate in the synthesis of complex organic molecules and novel materials. The iodine substituents provide reactive sites for cross-coupling reactions, enabling the construction of extended conjugated systems.

Materials Science Research

Its unique fluorene backbone and long alkyl chains make it suitable for research in organic electronics, such as organic light-emitting diodes (OLEDs) or organic field-effect transistors (OFETs). The iodinated positions can be used to attach various functional groups.

Building Block for Polymers

2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene can be employed as a monomer or co-monomer in the synthesis of specialty polymers, potentially influencing their solubility, processability, and electronic properties.

02 /Properties

Molecular weight	754.65
Linear formula	C((CH2)11CH3)2(C6H3I)2
Assay	97%
Melting point	35-39 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

278176-07-1

MDL number

MFCD03427150

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene used for?

This compound is used as an intermediate in organic synthesis and for research in materials science, particularly in the development of organic electronics and specialty polymers.

What is the CAS number and molecular formula for 2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene?

The CAS number is 278176-07-1. The linear formula is C((CH2)11CH3)2(C6H3I)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical at an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade. It is typically considered a research or technical grade chemical.

What are the safety precautions for handling 2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified with WGK Germany 3.

How is 2,7-Diiodo-9,9-di(iododecyl)-9H-fluorene packed and shipped?

Products are carefully packed and exported by Tech Serve Solutions, a specialist global supplier, following all relevant shipping regulations for chemical compounds.