ChemicalBook Product Catalog Chemical Reagents Organic reagents Borane 2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane

2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Basic information
Product Name:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
Synonyms:2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane;Ethynylboronic acid pinacol ester;2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborlane;2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane AldrichCPR;1,3,2-Dioxaborolane, 2-ethynyl-4,4,5,5-tetramethyl-;2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >;2-Ethynyl-4,4,5,5-tertamethyl-1,3,2-dioxaborolane
CAS:347389-74-6
MF:C8H13BO2
MW:152
EINECS:
Product Categories:organoboron
Mol File:347389-74-6.mol
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Structure
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Chemical Properties
Boiling point 133℃
density 0.93
refractive index 1.4300 to 1.4340
Fp 34℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
solubility Acetonitrile (Slightly), Chloroform (Sparingly)
form Solid
color Colourless to Off-White
Safety Information
RIDADR UN 3272 3/PG III
WGK Germany 3
HazardClass 3
PackingGroup III
HS Code 2931900090
MSDS Information
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Usage And Synthesis
2-Ethynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane Preparation Products And Raw materials
Preparation Products3-Methoxycarbonylphenylboronic acid pinacol ester
TRIBUTYLSTANNYLACETYLENE Acetylenedicarboxylic acid Dimethyl acetylenedicarboxylate Ethyl glyoxalate Acetylene Diethyl acetylenedicarboxylate
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