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Molekula

Molekula

5-Chlorothiophene-3-boronic acid

SKU 90028196 CAS 199659-23-9 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

5-Chlorothiophene-3-boronic acid is an organoboron compound primarily used as a versatile building block in palladium-catalyzed cross-coupling reactions for pharmaceutical and material science research. This chemical is identified by CAS number 199659-23-9 and carries no signal word. Molekula supplies 5-Chlorothiophene-3-boronic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU
90028196
CAS Number
199659-23-9
IUPAC Name
(5-chlorothiophen-3-yl)boronic acid
Exact Mass
161.9714
SMILES
B(C1=CSC(=C1)Cl)(O)O
InChIKey
DKYYLYWTTBGVKE-UHFFFAOYSA-N
InChI
InChI=1S/C4H4BClO2S/c6-4-1-3(2-9-4)5(7)8/h1-2,7-8H
PubChem CID
23005418

Synonyms

  • (5-chloro-3-thienyl)boronic acid
  • (5-CHLOROTHIOPHEN-3-YL)BORONIC ACID
  • 5-Chloro-3-thiophene boronic acid
  • 5-Chlorothiophen-3-yl-3-boronic acid
  • Boronic acid, B-(5-chloro-3-thienyl)-

Frequently asked questions

What is 5-Chlorothiophene-3-boronic acid used for?

This compound is primarily used as a building block in organic synthesis, particularly in palladium-catalyzed cross-coupling reactions like the Suzuki-Miyaura coupling.

What is the chemical formula and molecular weight of 5-Chlorothiophene-3-boronic acid?

The chemical formula is C4H4BClO2S and the molecular weight is 162.40 g/mol.

How should 5-Chlorothiophene-3-boronic acid be stored?

It should be stored in a cool, dry place, typically under inert gas, to maintain its stability and prevent degradation.

What grade of 5-Chlorothiophene-3-boronic acid is available?

Please contact our sales team to confirm the current purity specifications and available grades for this product.

Can Molekula supply 5-Chlorothiophene-3-boronic acid in bulk?

Yes, Molekula can supply this product in bulk quantities tailored to your specific research or manufacturing requirements.

What documentation comes with the order?

Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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