Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene
Price: ￥1886.0/25g ￥106.0/1g ￥786.0/10g ￥406.0/5g
Purity: 95.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

196207-58-6

196207-58-6 structure

Name: 2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene
Chemical Name: 2-[9,9-dioctyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS Number: 196207-58-6
Molecular Formula: C₄₁H₆₄B₂O₄
Molecular Weight: 642.567
Catalog: Pharmaceutical intermediate OLED material intermediate
Create Date: 2018-12-25 11:05:15
Modify Date: 2024-01-02 09:00:27

Name	2-[9,9-dioctyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms	1,3,2-Dioxaborolane, 2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl- 2,2'-(9,9-Dioctyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) AMTB260 9,9-Dioctyl-9H-fluorene-2,7-diboronic acid bis(pinacol) ester 2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene 9,9-Dioctylfluorene-2,7-bis(boronic acid pinacol ester)

Density	1.0±0.1 g/cm3
Boiling Point	701.6±53.0 °C at 760 mmHg
Melting Point	129ºC
Molecular Formula	C₄₁H₆₄B₂O₄
Molecular Weight	642.567
Flash Point	378.1±30.9 °C
Exact Mass	642.499084
PSA	36.92000
LogP	10.05270
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.526
Water Solubility	Slightly soluble in water.

Hazard Codes	Xi
Safety Phrases	24/25

61676-62-8

198964-46-4

~94%

196207-58-6

Literature: Pasini, Mariacecilia; Destri, Silvia; Porzio, William; Botta, Chiara; Giovanella, Umberto Journal of Materials Chemistry, 2003 , vol. 13, # 4 p. 807 - 813

61676-62-8

1059179-65-5

196207-58-6

Literature: EP2520576 A1, ; Page/Page column 77-78 ;

76347-13-2

198964-46-4

~79%

196207-58-6

Literature: Yang, Renqiang; Tian, Renyu; Yan, Jingai; Zhang, Yong; Yang, Jian; Hou, Qiong; Yang, Wei; Zhang, Chi; Cao, Yong Macromolecules, 2005 , vol. 38, # 2 p. 244 - 253