ChemicalBook > CAS DataBase List > 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester

Product Name
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
CAS No.
676168-63-1
Chemical Name
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
Synonyms
9,9-spirodifluorene-2,2-boronic acid pinacol ester;9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester;9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester;2,2-Diboronic acid bis(pinacol) ester-9,9′-spirobi[9H-fluorene];2,2'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene];2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);2,2′-(9,9′-Spirobi[9H-fluorene]-2,2′-diyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane];1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis[4,4,5,5-tetramethyl-
CBNumber
CB13133278
Molecular Formula
C37H38B2O4
Formula Weight
568.32
MOL File
676168-63-1.mol
More
Less

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester Property

Melting point:
204-205 °C(Solv: pentane (109-66-0))
Boiling point:
682.8±55.0 °C(Predicted)
Density 
1.20±0.1 g/cm3(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester Suppliers

China 31 United States 1 Global 32
Zhengzhou HQ Material Co., Ltd.
Tel
0371-67759225 13526468238
Fax
0371-55919558
Email
sales@hqmat.com
Country
China
ProdList
471
Advantage
55
Zhengzhou Alfachem Co., Ltd.
Tel
0371-53765687 18937137882
Fax
QQ:2885373884
Email
2853979813@qq.com
Country
China
ProdList
7973
Advantage
55
Tianjin Yansetong Chemical Technology Co., Ltd.
Tel
022-25213957 13389962529
Fax
022-25213957
Email
18002192675@163.com
Country
China
ProdList
307
Advantage
58
Hunan chemfish Scientific co.,ltd
Tel
+8618229978283 18229978283
Email
sales@chemfish.com
Country
China
ProdList
4959
Advantage
58
Henan Chuangan Optoelectronics Technology Co., Ltd.
Tel
0371-61280670 15638139892
Fax
0371-61280670
Email
2463687127@qq.com
Country
China
ProdList
493
Advantage
58
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Shanghai UCHEM Inc.
Tel
+862156762820 +86-13564624040
Email
sales@myuchem.com
Country
China
ProdList
7432
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
Henan Lien Chemical Products Co., Ltd.
Tel
15378766539
Email
535046669@qq.com
Country
China
ProdList
4017
Advantage
58
BAYNOE CHEM CO.,LTD
Tel
+86-21-34783353 +8615000719740
Fax
+86-21-67991238
Email
baynoe@baynoe.com
Country
CHINA
ProdList
934
Advantage
58
More
Less

View Lastest Price from 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester manufacturers

Henan Fengda Chemical Co., Ltd
Product
9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester 676168-63-1
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-02
Career Henan Chemical Co
Product
2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 676168-63-1
Price
US $2.00/KG
Min. Order
1KG
Purity
≥98%
Supply Ability
100kg
Release date
2019-12-23

676168-63-1, 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol esterRelated Search:

9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-Dioxaborolane 9,9-Spirodifluorene-3-Boronic acid pinacol ester 9,9-diphenyl-9H-fluoreN-4-ylboronicacid 4-Pinacol ester-9,9-dipehnylfluorene 9,9-diphenyl-fluoren-3-boronic acid pinacol ester

  • 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
  • 2,2'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]
  • 2,2'-(9,9'-Spirobi[fluorene]-2,2'-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
  • 1,3,2-Dioxaborolane, 2,2'-(9,9'-spirobi[9H-fluorene]-2,2'-diyl)bis[4,4,5,5-tetramethyl-
  • 2,2-Diboronic acid bis(pinacol) ester-9,9′-spirobi[9H-fluorene]
  • 2,2′-(9,9′-Spirobi[9H-fluorene]-2,2′-diyl)bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]
  • 9,9-spirodifluorene-2,2-boronic acid pinacol ester
  • 9,9'-spirobi[fluorene]-2,2'-diyldiboronic acid pinacol ester
  • 676168-63-1