4-(Ethylsulfonyl)benzeneboronic acid, 98+%

Description

CAS: 352530-24-6 | C8H11BO4S | 214.042 g/mol

It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields.

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
It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Specifications

Chemical Identifiers

• CAS: 352530-24-6
• Molecular Formula: C8H11BO4S
• Molecular Weight (g/mol): 214.042
• MDL Number: MFCD02093076
• InChI Key: CVBNDDGEVPNUNA-UHFFFAOYSA-N
• Synonym: 4-ethylsulfonyl phenylboronic acid, 4-ethylsulfonyl phenyl boronic acid, 4-ethanesulfonyl benzeneboronic acid, 4-ethanesulfonyl phenylboronic acid, 4-ethylsulfonylphenyl boronic acid, 4-ethylsulphonyl benzeneboronic acid, boronic acid, 4-ethylsulfonyl phenyl, 4-ethanesulfonyl phenyl boranediol, 4-ethanesulphonyl benzeneboronic acid
• PubChem CID: 2773420
• IUPAC Name: (4-ethylsulfonylphenyl)boronic acid
• SMILES: B(C1=CC=C(C=C1)S(=O)(=O)CC)(O)O

• Melting Point: 135°C to 139°C
• Quantity: 250 mg
• Solubility Information: Slightly soluble in water.
• Formula Weight: 214.05
• Percent Purity: ≥98%
• Chemical Name or Material: 4-(Ethylsulfonyl)benzeneboronic 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	Ambient temperatures

SDS

RUO – Research Use Only