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ChemicalBook >> CAS DataBase List >> 9 9-Di(2'-ethylhexyl)fluorene-2 7-bis(t&

9 9-Di(2'-ethylhexyl)fluorene-2 7-bis(t&

9 9-Di(2'-ethylhexyl)fluorene-2 7-bis(t& price.
  • $189 - $788
  • Product name: 9 9-Di(2'-ethylhexyl)fluorene-2 7-bis(t&
  • CAS: 344782-49-6
  • MF: C35H52B2O4
  • MW: 558.41
  • EINECS:
  • MDL Number:MFCD03701633
  • Synonyms:2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-bis(2-ethylhexyl)fluoren-2-yl]-1,3,2-dioxaborinane;9,9-Di(2-ethylhexyl)fluorene-2,7-diboronic acid bis(1,3-propanediol) ester, 0.5M solution in toluene;9,9-di(2'-ethylhexyl)fluorene-2,7-bis(trimethylene borate) solution;9,9-di(2-ethylhexyl)fluorene-2,7-diboronic acid bis(1,3-propanediol) ester solution;9,9-Di-(2'-ethylhexyl)fluoren-2,7-bis(triMethyleneborate);2,2'-(9,9-bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(1,3,2-dioxaborinane);2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane);9,9-Di(2-ethylhexyl)fluorene-2,7-diboronic acid bis(1,3-propaned
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 5MG
  • 1g
  • 1.00g
  • 5ml
  • 5g
  • 5.00g
  • 10.00g
  • 10g
  • ManufacturerAlichem
  • Product number344782496
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane)
  • Packaging5g
  • Price$193.92
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number344782496
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane)
  • Packaging10g
  • Price$339.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFRL0001557
  • Product description9,9-DI(2'-ETHYLHEXYL)FLUORENE-2,7-BIS(TRIMETHYLENE BORATE) 95.00%
  • Packaging5MG
  • Price$495.78
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM192826
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95%
  • Packaging10g
  • Price$370
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD41001242
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+%
  • Packaging10g
  • Price$392
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+%
  • Packaging5g
  • Price$504
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane)
  • Packaging5.00g
  • Price$504
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+%
  • Packaging10g
  • Price$788
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane)
  • Packaging10.00g
  • Price$788
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+%
  • Packaging1g
  • Price$189
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number100441
  • Product description2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane)
  • Packaging1.00g
  • Price$189
  • Updated2026-05-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number572071
  • Product description9,9-Di(2-ethylhexyl)fluorene-2,7-diboronic acid bis(1,3-propanediol) ester solution
  • Packaging5ml
  • Price$296
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 344782496 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 5g $193.92 2021-12-16 Buy
Alichem 344782496 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 10g $339.2 2021-12-16 Buy
American Custom Chemicals Corporation FRL0001557 9,9-DI(2'-ETHYLHEXYL)FLUORENE-2,7-BIS(TRIMETHYLENE BORATE) 95.00% 5MG $495.78 2021-12-16 Buy
Chemenu CM192826 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95% 10g $370 2026-05-26 Buy
Crysdot CD41001242 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+% 10g $392 2026-05-27 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+% 5g $504 2021-12-16 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 5.00g $504 2026-05-18 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+% 10g $788 2021-12-16 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 10.00g $788 2026-05-18 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 95+% 1g $189 2021-12-16 Buy
Matrix Scientific 100441 2,2'-((9,9-Bis(2-ethylhexyl)-9H-fluorene-2,7-diyl)bis(oxy))bis(1,3,2-dioxaborinane) 1.00g $189 2026-05-18 Buy
Sigma-Aldrich 572071 9,9-Di(2-ethylhexyl)fluorene-2,7-diboronic acid bis(1,3-propanediol) ester solution 5ml $296 2023-06-20 Buy

Properties

Boiling point :117-118 °C
Density :0.906 g/mL at 25 °C
refractive index :n20/D 1.5160
Flash point :>45 °F
storage temp. :2-8°C
InChIKey :LGBZRFAFRYBGTM-UHFFFAOYSA-N
SMILES :CCCCC(CC)CC1(CC(CC)CCCC)c2cc(ccc2-c3ccc(cc13)B4OCCCO4)B5OCCCO5

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P281 Use personal protective equipment as required.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P331 Do NOT induce vomiting.

Description

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Suppliers and manufacturers

Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd. Sigma-Aldrich Henan CoreyChem Co., Ltd Yantai ShengKailun Chemical Technology Co., Ltd. Zhengzhou Acme Chemical Co., Ltd. Binhai gill polypeptide co. LTD Energy Chemical Henan Weitixi Chemical Technology Co., Ltd Yantai Shengkailun Chemical Technology Co., Ltd.