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Alfa Aesar™ 5-Methylthiophene-2-boronic acid, 98%

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Quantity:
1g
5g
25g
162607-20-7
C5H7BO2S
141.979
MFCD01318166
NRIYPIBRPGAWDD-UHFFFAOYSA-N
5-methylthiophene-2-boronic acid,5-methylthiophen-2-yl boronic acid,5-methyl-2-thiopheneboronic acid,5-methyl-2-thienyl boronic acid,5-methyl-2-thienylboric acid,5-methylthiophen-2-yl boranediol,5-methyl-2-thienylboronic acid,5-methylthiophene-2-boronicacid,2-methylthiophene-5-boronic acid,2-methylthienyl-5-boronic acid
2734374
(5-methylthiophen-2-yl)boronic acid
B(C1=CC=C(S1)C)(O)O
162607-20-7
C5H7BO2S
141.979
MFCD01318166
NRIYPIBRPGAWDD-UHFFFAOYSA-N
5-methylthiophene-2-boronic acid,5-methylthiophen-2-yl boronic acid,5-methyl-2-thiopheneboronic acid,5-methyl-2-thienyl boronic acid,5-methyl-2-thienylboric acid,5-methylthiophen-2-yl boranediol,5-methyl-2-thienylboronic acid,5-methylthiophene-2-boronicacid,2-methylthiophene-5-boronic acid,2-methylthienyl-5-boronic acid
2734374
(5-methylthiophen-2-yl)boronic acid
B(C1=CC=C(S1)C)(O)O
Melting Point ~160°C (decomposition)
Quantity 1g
Beilstein 7019569
Formula Weight 142.01
Percent Purity 98%
Chemical Name or Material 5-Methylthiophene-2-boronic acid

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 : 2° to 8°C