4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
![4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane](/CAS/20180703/GIF/1161009-89-7.GIF)
- CAS:
- 1161009-89-7
- MF:
- C31H27BO2
- MW:
- 442.36
Suppliers by country/region
Properties
- Melting point:
- 216.0 to 220.0 °C
- Boiling point:
- 585.6±29.0 °C(Predicted)
- Density
- 1.23±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- powder to crystal
- color
- White to Almost white
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P305+P351+P338
- HS Code
- 2931.90.6000
0 India supplier list of "4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane"
- Product Name:2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Products Intro:Brand:tcichemicals | Product Number:S0994
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
- Products Intro:Purity: 99% | Package: 100g ,1KG ,5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
$0.00/ 1KG
- Product Name:4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan -2-yl)-9,9'-spirobi[fluorene]
- Products Intro:Purity: 98% HPLC | Package: 5G,10G,25G,50G,100G,250G,1KG
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
- Products Intro:Purity: 98%MIN | Package: 1KG;2USD
- Company Type: Trader
- Country/Region: CHINA
$2.00/ 1KG
- Product Name:4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]
- Products Intro:Purity: 98% | Package: Package as requetsed
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Specialty chemical,UV Curing & Brightener,OLED Chemicals,CDMO SERVICES
- Product Name:9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester
- Products Intro:Purity: 0.95 | Package: 5G;1G | CustNote: N/A
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Bredereck's Reagent,Salicylic Acid,Amino Acids,Bipyridine Derivatives,Phenanthroline Derivatives
- Product Name:4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)-9,9′-spirobi[9H-fluoren]
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chlorogenic acid,Tea polyphenol,Acacetin,Gentiopicroside,Jatrorrhizine
- Product Name:4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane
- Products Intro:Purity: 0.99 | Package: 1000KG;100KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:9,9-spirobi[9H-fluoren]-4yl-boronic acid pinacol ester
- Products Intro:Package: 1g; 5g; 25g; 1kg; 5kg; 25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediate
- Product Name:2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Products Intro:Purity: 98.0% | Package: $27.9/250mg;$74.9/1g;$257.9/5g;Bulk package | CustNote: 98.0%
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Chemicals and BioChemicals,Materials Science,ligands acting on targets,Proteins,Antibodies