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2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Origem: China

Cas No: 917985-54-7

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 80 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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CAS No.: 917985-54-7 Formula: C16H27BO2S Molecular Weight: 294.26000

Basic Info

Chemical Name	2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Synonyms	2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-di-oxaborolane; 2-(5-HEXYL-2-THIENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE; 5-Hexyl-2-thiopheneboronic acid pinacol ester; 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-hexylthiophene; hexylthiophene boronic acid pinacol ester;
CAS No.	917985-54-7
Molecular Formula	C16H27BO2S
Molecular Weight	294.26000
PSA	46.70000
LogP	4.17010

Properties

Density	0.977 g/mL at 25ºC
Boiling Point	140-142ºC/0.5 mmHg
Refractive Index	n20/D 1.5

Synthesis Route

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane+2-Bromo-5-hexylthiophene→2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-hexylthiophene+2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane→2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-hexylthiophene+4,4,5,5-tetramethyl-1,3,2λ<sup>2</sup>-dioxaborolane→2-(5-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Precursor

2-hexylthiophene
4,4,5,5-tetramethyl-1,3,2λ<sup>2</sup>-dioxaborolane
2-Bromo-5-hexylthiophene
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Downstream Product

4-(5-hexylthiophen-2-yl)-2-[4-(5-hexylthiophen-2-yl)pyridin-2-yl]pyridine
2-hexyl-5-thiophen-2-ylthiophene

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