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566330

Sigma-Aldrich

9,9-Dihexylfluorene-2,7-diboronic acid

≥95%

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About This Item

Linear Formula:
C6H3B(OH)2C(CH2CH2CH2CH2CH2CH3)2C6H3B(OH)2
CAS Number:
203927-98-4
Molecular Weight:
422.17
MDL number:
MFCD03427279
UNSPSC Code:
12352103
PubChem Substance ID:
24880291

Assay

≥95%

form

solid

mp

>300 °C (lit.)

SMILES string

CCCCCCC1(CCCCCC)c2cc(ccc2-c3ccc(cc13)B(O)O)B(O)O

InChI

1S/C25H36B2O4/c1-3-5-7-9-15-25(16-10-8-6-4-2)23-17-19(26(28)29)11-13-21(23)22-14-12-20(27(30)31)18-24(22)25/h11-14,17-18,28-31H,3-10,15-16H2,1-2H3

InChI key

QFWOJNOZWMHNTK-UHFFFAOYSA-N

Application

Reactant for:
  • Rhodium-catalyzed hydroarylation
  • Molecular bridging of silicon nanogaps
  • Preparation of boronate ester coordinated polymer and macrocycle for sensing and storing of benzene
  • Synthesis of light-emitting carbazole-based copolymers bearing cyano-substituted arylenevinylene chromophore
  • Rhodium-catalyzed arylation

Other Notes

May contain varying amounts of anhydrides

Storage Class Code

13 - Non 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

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Certificates of Analysis (COA)

Lot/Batch Number
SHBF4416V
MKBK4751V
MKBK2311V
MKBJ1593V
MKAA4161V

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