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61676-62-8 - 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% - Isopropyl pinacolyl borate - L17278 - Alfa Aesar

L17278 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%

CAS Number
61676-62-8
Synonyms
Isopropyl pinacolyl borate

Size Price ($) Quantity Availability
1g 17.70
5g 42.80
25g 86.70
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2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%

MDL
MFCD00192241

Chemical Properties

Formula
C9H19BO3
Formula Weight
186.06
Boiling Point
73°/15mm
Flash Point
42°(107°F)
Density
0.912
Refractive Index
1.4090
Sensitivity
Moisture Sensitive
Solubility
Soluble in water.

Applications

Reagent for fluorenylborolane preparation, reagent used to borylate arenes. Reagent used to borylate arenes and for fluorenylborolane preparation.

Notes

Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Laurent Deloux.; Morris Srebnik. Preparation of (Z)-1-Alkenyl Dioxaborolanes by Hydrolysis of Boryl Zirconocene 1,1-Dimetalloalkenes. J. Org. Chem. 1994, 59 (22), 6871-6873.

Maxime Ranger.; Dany Rondeau.; Mario Leclerc. New Well-Defined Poly(2,7-fluorene) Derivatives:? Photoluminescence and Base Doping. Macromolecules. 1997, 30 (25), 7686-7691.

Selective reagent for preparation of pinacol boronic esters, e.g. for preparation of allenyl or vinyl pinacol boronates from the Grignard or lithium reagents: Liebigs Ann. Chem., 881 (1987); Chem. Ber., 122, 1777 (1989); Tetrahedron Lett., 33, 6941 (1992).

GHS Hazard and Precautionary Statements

Hazard Statements: H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1906370
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
No

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