2-Thiopheneboronic acid, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10674092	Thermo Scientific Acros 344710010	1 g	Glass bottle
10216071	Thermo Scientific Acros 344710050	5 g	Glass bottle
11926831	Thermo Scientific Acros 344710250	25 g	Glass Bottle

Description

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

Chemical Identifiers

• CAS: 6165-68-0
• Molecular Weight (g/mol): 127.95
• InChI Key: ARYHTUPFQTUBBG-UHFFFAOYSA-N
• PubChem CID: 2733960
• SMILES: OB(O)C1=CC=CS1

• Molecular Formula: C4H5BO2S
• MDL Number: MFCD00151850
• Synonym: thiophene-2-boronic acid, 2-thiopheneboronic acid, 2-thienylboronic acid, thienylboronic acid, 2-thiopheneboronicacid, thiophen-2-ylboranediol, thiophene2-boronic acid, thiophen-2-yl boronic acid, 2-thiophenylboric acid, boronic acid, thienyl
• IUPAC Name: thiophen-2-ylboronic acid

Specifications

• CAS: 6165-68-0
• CAS Max %: 100.0
• Color: White to Beige
• Assay Percent Range: 97%
• MDL Number: MFCD00151850
• Solubility Information: Solubility in water: .. Other solubilities: soluble in methanol
• SMILES: OB(O)C1=CC=CS1
• Molecular Weight (g/mol): 127.95
• Formula Weight: 127.96
• Physical Form: Powder

• CAS Min %: 96.0
• Melting Point: 120.0°C to 122.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C4H5BO2S
• Synonym: thiophene-2-boronic acid, 2-thiopheneboronic acid, 2-thienylboronic acid, thienylboronic acid, 2-thiopheneboronicacid, thiophen-2-ylboranediol, thiophene2-boronic acid, thiophen-2-yl boronic acid, 2-thiophenylboric acid, boronic acid, thienyl
• InChI Key: ARYHTUPFQTUBBG-UHFFFAOYSA-N
• IUPAC Name: thiophen-2-ylboronic acid
• PubChem CID: 2733960
• Percent Purity: 97%
• Chemical Name or Material: 2-Thiopheneboronic acid

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

Product Identifier

• 2-Thiopheneboronic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of 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.

RUO – Research Use Only