Home > Boronic Acid Derivatives> 2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane

2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane

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Origin: China

Cas No: 317802-08-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 317802-08-7 Formula: C35H52B2O4 Molecular Weight: 558.40700

Basic Info

Chemical Name	2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane
Synonyms	2,2'-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(1,3,2-dioxaborinane); 2,7-bis(trimethylene boronate)-9,9-dioctylfluorene; 2,7-bis(1,3,2-dioxaboran-2-yl)-9,9-di(octyl)fluorene; 2,7-bis(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluorene; 9,9-Dioctylfluorene-2,7-bis(trimethylborate); 9,9-dioctyl-9H-fluorene-2,7-diboronic acid bis(propane-1,3-diol) ester; I04-9797; 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester; 9,9-dioctylfluorene-2,7-bis(trimethylene boronate);
CAS No.	317802-08-7
Molecular Formula	C35H52B2O4
Molecular Weight	558.40700
PSA	36.92000
LogP	7.71850

Properties

Density	1.048g/cm3
Boiling Point	697.869ºC at 760 mmHg
Melting Point	126-130ºC(lit.)
Flash Point	375.858ºC
Refractive Index	1.534

Safety Info

HS Code	2934999090

Synthesis Route

(7-borono-9,9-dioctylfluoren-2-yl)boronic acid+propane-1,3-diol→2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane
2,7-dibromo-9,9-dioctylfluorene→2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane
1-Bromooctane→2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane

Precursor

2,7-dibromo-9,9-dioctylfluorene
1-Bromooctane
(7-borono-9,9-dioctylfluoren-2-yl)boronic acid
2,7-Dibromofluorene

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