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5-Formyl-2-thiopheneboronic acid, 97%, Thermo Scientific™

Chemical Identifiers

CAS 4347-33-5
Molecular Formula C5H5BO3S
Molecular Weight (g/mol) 155.96
MDL Number MFCD02093666
InChI Key DEQOVKFWRPOPQP-UHFFFAOYSA-N
Synonym 2-formylthiophene-5-boronic acid, 5-formyl-2-thienyl boronic acid, 5-formyl-2-thiopheneboronic acid, 5-formyl-2-thiopheneboronicacid, 5-formylthienyl-2-boronic acid, 5-formylthiophen-2-boronic acid, 5-formylthiophen-2-yl boronic acid, 5-formylthiophene-2-boronic acid, boronic acid, 5-formyl-2-thienyl, pubchem1722
PubChem CID 2773430
IUPAC Name (5-formylthiophen-2-yl)boronic acid
SMILES OB(O)C1=CC=C(S1)C=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC397150010
SDS View Documents Promotion Details
Thermo Fisher Scientific
AC397150010
1g Glass bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC397150050
SDS View Documents Promotion Details
Thermo Fisher Scientific
AC397150050
5g Glass bottle N/A
N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

4347-33-5
155.96
DEQOVKFWRPOPQP-UHFFFAOYSA-N
2773430
OB(O)C1=CC=C(S1)C=O
C5H5BO3S
MFCD02093666
2-formylthiophene-5-boronic acid, 5-formyl-2-thienyl boronic acid, 5-formyl-2-thiopheneboronic acid, 5-formyl-2-thiopheneboronicacid, 5-formylthienyl-2-boronic acid, 5-formylthiophen-2-boronic acid, 5-formylthiophen-2-yl boronic acid, 5-formylthiophene-2-boronic acid, boronic acid, 5-formyl-2-thienyl, pubchem1722
(5-formylthiophen-2-yl)boronic acid

Specifications

4347-33-5
100.0
132°C to 135°C
Authentic
MFCD02093666
2-formylthiophene-5-boronic acid, 5-formyl-2-thienyl boronic acid, 5-formyl-2-thiopheneboronic acid, 5-formyl-2-thiopheneboronicacid, 5-formylthienyl-2-boronic acid, 5-formylthiophen-2-boronic acid, 5-formylthiophen-2-yl boronic acid, 5-formylthiophene-2-boronic acid, boronic acid, 5-formyl-2-thienyl, pubchem1722
DEQOVKFWRPOPQP-UHFFFAOYSA-N
(5-formylthiophen-2-yl)boronic acid
2773430
Powder or Cyrstals
5-Formyl-2-thiopheneboronic acid
96.0
White
96% min. (HPLC)
C5H5BO3S
Glass bottle
1g
OB(O)C1=CC=C(S1)C=O
155.96
155.97
97%
Safety and Handling

Safety and Handling

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

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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

SDS
Product Certifications

RUO – Research Use Only