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Benzo[b]thiophene-2-boronic acid, 97%, Thermo Scientific Chemicals
Catalog number: B22835.14
25 g, Each
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Thermo Scientific Chemicals
Benzo[b]thiophene-2-boronic acid, 97%, Thermo Scientific Chemicals
Catalog number: B22835.14
25 g, Each
Quantity
Catalog number: B22835.14
also known as B22835-14
Price (EUR)
287,47 Online price
323,00
Each
Quantity
-
Chemical Identifiers
CAS
98437-23-1
IUPAC Name
(1-benzothiophen-2-yl)boronic acid
Molecular Formula
C8H7BO2S
InChI Key
YNCYPMUJDDXIRH-UHFFFAOYSA-N
SMILES
OB(O)C1=CC2=CC=CC=C2S1
Specifications
Specification SheetAppearance (Color)
White to cream
Assay (Aqueous acid-base Titration)
≥96.0%
Form
Powder
Proton NMR
Conforms to structure
Description
Benzo[b]thiophene-2-boronic acid is used in the synthesis of phosphorescent sensor for quantification of copper(II) ion, UV promoted phenanthridine syntheses, Preparation of CYP11B1 inhibitors for treatment of cortisol dependent diseases, PDE4 inhibitors, 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.
Solubility
Insoluble in water.
Notes
Store in cool, dry conditions in a sealed container. Incompatible with oxidizing agents.
Insoluble in water.
Notes
Store in cool, dry conditions in a sealed container. Incompatible with oxidizing agents.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P261 - Avoid breathing dust/fume/gas/mist/vapors/spray
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P302 + P352 - IF ON SKIN: Wash with plenty of soap and water
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing