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ChemicalBook >> CAS DataBase List >> Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-

Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- price.
  • $14 - $709.67
  • Product name: Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
  • CAS: 236389-21-2
  • MF: C25H17BO2
  • MW: 360.22
  • EINECS:678-491-1
  • MDL Number:MFCD13248568
  • Synonyms:9,9'-Spirobi[9H-fluorene]-2-boronic Acid;Boronic acid, B-9,9';9.9'-Spiro bi[9H-fluoren]-2'-yl-boronic acid;Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-;B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid;9,9'-Spirobi[fluoren]-2-ylboronic acid;9,9'-spirobi[fluorene]-2-ylboronic acid;Boronic acid, 9,9'-spirobi[9H-fluoren]-2-yl-
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 50mg
  • 250mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product numberX4077
  • Product description9,9'-spirobi[9H-fluoren]-2'-yl-boronicacid
  • Packaging250mg
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4077
  • Product description9,9'-spirobi[9H-fluoren]-2'-yl-boronicacid
  • Packaging1g
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64525
  • Product description9,9'-Spirobifluorene-2-boronic acid, 98%
  • Packaging250mg
  • Price$24.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64525
  • Product description9,9'-Spirobifluorene-2-boronic acid, 98%
  • Packaging1g
  • Price$70.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH64525
  • Product description9,9'-Spirobifluorene-2-boronic acid, 98%
  • Packaging5g
  • Price$275.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number236389212
  • Product description9,9'-Spirobi[fluoren]-2-ylboronicacid
  • Packaging1g
  • Price$248.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number236389212
  • Product description9,9'-Spirobi[fluoren]-2-ylboronicacid
  • Packaging5g
  • Price$709.67
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194023
  • Product description9,9'-Spirobifluorene-2-boronicAcid 95%
  • Packaging250mg
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194023
  • Product description9,9'-Spirobifluorene-2-boronicAcid 95%
  • Packaging1g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194023
  • Product description9,9'-Spirobifluorene-2-boronicAcid 95%
  • Packaging5g
  • Price$131
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194023
  • Product description9,9'-Spirobifluorene-2-boronicAcid 95%
  • Packaging25g
  • Price$501
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0003688
  • Product description9,9'-SPIROBI(9H-FLUORENE)-2-BORONIC ACID 95.00%
  • Packaging1G
  • Price$187.95
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD43000536
  • Product description9,9'-Spirobi[fluoren]-2-ylboronicacid 97%
  • Packaging5g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberS0831
  • Product description9,9'-Spirobi[9H-fluorene]-2-boronic Acid
  • Packaging1g
  • Price$51
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberS0831
  • Product description9,9'-Spirobi[9H-fluorene]-2-boronic Acid
  • Packaging5g
  • Price$202
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberS681748
  • Product description9,9''-Spirobi[fluoren]-2-ylboronicAcid
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X4077 9,9'-spirobi[9H-fluoren]-2'-yl-boronicacid 250mg $107 2021-12-16 Buy
AK Scientific X4077 9,9'-spirobi[9H-fluoren]-2'-yl-boronicacid 1g $118 2021-12-16 Buy
Alfa Aesar H64525 9,9'-Spirobifluorene-2-boronic acid, 98% 250mg $24.1 2021-12-16 Buy
Alfa Aesar H64525 9,9'-Spirobifluorene-2-boronic acid, 98% 1g $70.65 2024-03-01 Buy
Alfa Aesar H64525 9,9'-Spirobifluorene-2-boronic acid, 98% 5g $275.65 2024-03-01 Buy
Alichem 236389212 9,9'-Spirobi[fluoren]-2-ylboronicacid 1g $248.4 2021-12-16 Buy
Alichem 236389212 9,9'-Spirobi[fluoren]-2-ylboronicacid 5g $709.67 2021-12-16 Buy
Ambeed A194023 9,9'-Spirobifluorene-2-boronicAcid 95% 250mg $14 2021-12-16 Buy
Ambeed A194023 9,9'-Spirobifluorene-2-boronicAcid 95% 1g $32 2021-12-16 Buy
Ambeed A194023 9,9'-Spirobifluorene-2-boronicAcid 95% 5g $131 2021-12-16 Buy
Ambeed A194023 9,9'-Spirobifluorene-2-boronicAcid 95% 25g $501 2021-12-16 Buy
American Custom Chemicals Corporation BOR0003688 9,9'-SPIROBI(9H-FLUORENE)-2-BORONIC ACID 95.00% 1G $187.95 2021-12-16 Buy
Crysdot CD43000536 9,9'-Spirobi[fluoren]-2-ylboronicacid 97% 5g $143 2021-12-16 Buy
TCI Chemical S0831 9,9'-Spirobi[9H-fluorene]-2-boronic Acid 1g $51 2024-03-01 Buy
TCI Chemical S0831 9,9'-Spirobi[9H-fluorene]-2-boronic Acid 5g $202 2024-03-01 Buy
TRC S681748 9,9''-Spirobi[fluoren]-2-ylboronicAcid 50mg $45 2021-12-16 Buy

Properties

Boiling point :588.4±60.0 °C(Predicted)
Density :1.37
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :8.29±0.20(Predicted)
form :Powder
color :Off-white
CAS DataBase Reference :236389-21-2

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

9,9''-Spirobi[fluoren]-2-ylboronic Acid is a useful reactant in the preparation of organic electroluminescence material for the purpose to be used as OLED.

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Suppliers and manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
$0.00 /1KG
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- CAS:236389-21-2
career henan chemical co
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
$1.00 /1kg
Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- CAS:236389-21-2
Zhengzhou HQ Material CO.,LTD.
B-9,9'-spirobi[9H-fluoren]-2'-yl- Boronic acid
$0.00 /1KG
B-9,9'-spirobi[9H-fluoren]-2'-yl- Boronic acid CAS:236389-21-2
Springchem New Material Technology Co.,Limited
ATK CHEMICAL COMPANY LIMITED
AB PharmaTech,LLC
Beijing Green Guardee Technology Co., Ltd
Jinan Finer Chemical Co., Ltd
BAYNOE CHEM CO.,LTD
Chongqing Chemdad Co., Ltd