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Alfa Aesar™ trans-beta-Styrylboronic acid, 97%

Manufacturer:  Alfa Aesar™ H5322703

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Catalog No. AAH5322703



Description

Description

Applications
trans-beta-Styrylboronic acid as reagent is used for palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions, diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction and rhodium (Rh)-catalyzed intramolecular amination of aryl azides. It is also used as reagent in preparation of optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reaction and amino alcohol dienes via Petasis 3-component reaction using Ru-catalyzed ring-closing metathesis and isomerization.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents and heat.
Specifications

Specifications

trans-beta-Styrylboronic acid
1g
C11H10N4O4
carbadox, unii-m2x04r2e2y, getroxel, mecadox, dsstox_cid_23913, dsstox_rid_80088, dsstox_gsid_43913, fortigro, karbadox czech, methyl n-e-1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene methyl iminocarbamate
COC(=O)N=NC=C1C=[N+](C2=CC=CC=C2N1O)[O-]
262.23
147.97
98°C to 100°C
6804-07-5
MFCD00963621
BPMVRAQIQQEBLN-UHFFFAOYSA-N
methyl N-[(E)-(1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene)methyl]iminocarbamate
5353472
97%

Chemical Identifiers

6804-07-5
262.23
BPMVRAQIQQEBLN-UHFFFAOYSA-N
5353472
COC(=O)N=NC=C1C=[N+](C2=CC=CC=C2N1O)[O-]
C11H10N4O4
MFCD00963621
carbadox, unii-m2x04r2e2y, getroxel, mecadox, dsstox_cid_23913, dsstox_rid_80088, dsstox_gsid_43913, fortigro, karbadox czech, methyl n-e-1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene methyl iminocarbamate
methyl N-[(E)-(1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene)methyl]iminocarbamate
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : −30° to −10°C

SDS Documents