Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

569364

Sigma-Aldrich

9,9-Dioctylfluorene-2,7-diboronic acid

96%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(HO)2BC(C6H3C(C8H17)2C6H3B(OH)2
CAS Number:
258865-48-4
Molecular Weight:
478.28
MDL number:
MFCD03701608
UNSPSC Code:
12352103
PubChem Substance ID:
24880497
NACRES:
NA.22

Assay

96%

mp

158-162 °C (lit.)

SMILES string

CCCCCCCCC1(CCCCCCCC)c2cc(ccc2-c3ccc(cc13)B(O)O)B(O)O

InChI

1S/C29H44B2O4/c1-3-5-7-9-11-13-19-29(20-14-12-10-8-6-4-2)27-21-23(30(32)33)15-17-25(27)26-18-16-24(31(34)35)22-28(26)29/h15-18,21-22,32-35H,3-14,19-20H2,1-2H3

InChI key

HURJMQMZDPOUOU-UHFFFAOYSA-N

Application

9,9-Dioctylfluorene-2,7-diboronic acid can be used as a reactant to synthesize hyperbranched conjugated conductive copolymers by Pd-catalyzed Suzuki-Miyaura cross coupling (SMC) copolymerization reaction with different dibromoarenes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

1-Bromo-4-ethynylbenzene 97%

Sigma-Aldrich

206512

1-Bromo-4-ethynylbenzene

Unexpected structural defects in a main-chain conjugated polymer synthesized through Suzuki-Miyaura cross coupling polymerization
Yuan Y, et al.
Polymer, 226, 123769-123769 (2021)
Synthesis of hyperbranched conjugated copolymers containing triphenylamine and fluorene or thiophene moieties
Grigoras M and Stafie L
High Performance Polymers, 21(3), 304-314 (2009)
Conjugated copolymers bearing 2, 7-dithienylphenanthrene-9, 10-dialkoxy units: highly soluble and stable deep-blue emissive materials
Baig N, et al.
New. J. Chem., 44(22), 9557-9564 (2020)
Zhiwei Chu et al.
Sensors (Basel, Switzerland), 18(5) (2018-05-16)
An aggregation-caused quenching (ACQ)-active polymer (PF), an aggregation-induced emission (AIE)-active polymer (PFTPE) and an aggregation-enhanced emission (AEE)-active polymer (PTTPE) were synthesized by tetraphenylethane (TPE), fluorene and thiophene moieties. Polyurethane (PU) foams modified by PF, PFTPE and PTTPE, namely PU-PF, PU-PFTPE

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service