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  7. 5-Cyanothiophene-2-boronic acid, 98%, Thermo Scientific Chemicals

5-Cyanothiophene-2-boronic acid, 98%, Thermo Scientific Chemicals

Catalog No. AAL1852303
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AAL1852303 1 g
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Catalog No. AAL1852303 Supplier Thermo Scientific Chemicals Supplier No. L1852303
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Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 305832-67-1
Molecular Formula C5H4BNO2S
Molecular Weight (g/mol) 152.96
MDL Number MFCD02094029
InChI Key ZEOMEPSYIIQIND-UHFFFAOYSA-N
Synonym 5-cyanothiophene-2-boronic acid, 5-cyanothiophen-2-yl boronic acid, 5-cyanothiophen-2-yl-2-boronic acid, 5-boronothiophene-2-carbonitrile, 5-cyano-2-thienyl boronic acid, 5-dihydroxyboranyl thiophene-2-carbonitrile, 5-cyano-2-thienylboronic acid, boronic acid, 5-cyano-2-thienyl, 5-cyanothiophen-2-boronic acid, acmc-1ctts
PubChem CID 4198743
IUPAC Name (5-cyanothiophen-2-yl)boronic acid
SMILES OB(O)C1=CC=C(S1)C#N

Specifications

Melting Point 125°C to 128°C
Quantity 1 g
Formula Weight 152.97
Percent Purity 98%
Chemical Name or Material 5-Cyanothiophene-2-boronic acid

Safety and Handling

Hazard Category H302+H312+H332-H315-H319-H335
Hazard Statement GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation Hazard Class: 6.1; Packaging Group: III
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only