2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

$739.17
Product name: 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS: 634196-62-6
MF: C11H19BO2
MW: 194.08
EINECS:
MDL Number:MFCD09842763
Synonyms:1-Pentynylboronic acid pinacol ester;2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetraMethyl-2-(pent-1-yn-1-yl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1-pentyn-1-yl)-;1-Pentynylboronic acid pinacol ester 90%;1-Pentyne-1-boronic Acid Pinacol Ester

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Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	BOR0002707	1-PENTYNYLBORONIC ACID PINACOL ESTER 95.00%	1G	$739.17	2021-12-16	Buy

Properties

Boiling point :68-72 °C/0.09 mmHg
Density :0.9057 g/mL at 25 °C
refractive index :n20/D 1.4479
Flash point :68 °C

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Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes

Precautionary statements:

1-Pentynylboronic acid pinacol ester can be used as:

A substrate in the copper-catalyzed decyanative cross-coupling reactions with aryl selenocyanate to yield unsymmetrically substituted selanes.
A reactant in the palladium-catalyzed 1,2-aminoacylation, 1,2-amino-vinylation and -alkynylation reactions with various oxime esters.

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