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  8. 3-Formylthiophene-2-boronic acid, 97%

3-Formylthiophene-2-boronic acid, 97%

Catalog No. AAL1519606
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Catalog No. AAL1519606 Supplier Thermo Scientific Chemicals Supplier No. L1519606
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Description

CAS: 17303-83-2 | C5H5BO3S | 155.962 g/mol

3-Formylthiophene-2-boronic acid is used as reactant for Suzuki-Miyaura cross-coupling reactions.

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.

Applications
3-Formylthiophene-2-boronic acid is used as reactant for Suzuki-Miyaura cross-coupling reactions.

Solubility
Slightly soluble in water.

Notes
Air Sensitive, store away form air. Store in cool. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 17303-83-2
Molecular Formula C5H5BO3S
Molecular Weight (g/mol) 155.962
MDL Number MFCD01075679
InChI Key HYXMHAHVUFTVFZ-UHFFFAOYSA-N
Synonym 3-formylthiophen-2-yl boronic acid, 3-formylthiophene-2-boronic acid, 3-formyl-2-thienyl boronic acid, 3-formyl-2-thiopheneboronic acid, 3-formylthiophen-2-yl-2-boronic acid, 3-formyl-2-thienylboronic acid, 3-thiophenecarbaldehyde boronic acid, boronic acid, 3-formyl-2-thienyl, 3-formylthiophen-2-boronic acid, boronic acid,b-3-formyl-2-thienyl
PubChem CID 2773429
IUPAC Name (3-formylthiophen-2-yl)boronic acid
SMILES B(C1=C(C=CS1)C=O)(O)O

Specifications

Melting Point ∽180°C (decomposition)
Quantity 5 g
Beilstein 4387740
Sensitivity Air sensitive
Solubility Information Slightly soluble in water.
Formula Weight 155.97
Percent Purity 97%
Chemical Name or Material 3-Formylthiophene-2-boronic acid

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Keep cold
SDS

RUO – Research Use Only

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