105995-73-1 | 2-Bromo-5-ethynylthiophene

Packsize	Purity	Availability	Price	Discounted Price
100mg	95%	in stock	$50.00	$35.00
250mg	95%	in stock	$70.00	$49.00
1g	95%	in stock	$139.00	$97.00
5g	95%	in stock	$538.00	$376.00
25g	95%	in stock	$2,500.00	$1,750.00

Description

• Catalog Number: AD79055
• Chemical Name: 2-Bromo-5-ethynylthiophene
• CAS Number: 105995-73-1
• Molecular Formula: C6H3BrS
• Molecular Weight: 187.057
• MDL Number: MFCD08703509
• SMILES: Brc1ccc(s1)C#C

Computed Properties

• Complexity: 124
• Covalently-Bonded Unit Count: 1
• Heavy Atom Count: 8
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• XLogP3: 2.9

Upstream Synthesis Route

2-Bromo-5-ethynylthiophene is a versatile compound widely used in chemical synthesis. Its unique structure containing a bromine atom and an ethynyl group attached to a thiophene ring allows for various applications in organic chemistry.One common use of 2-Bromo-5-ethynylthiophene is as a building block in the synthesis of organic molecules. The presence of the bromine atom and ethynyl group provides sites for further functionalization, allowing chemists to easily modify and customize the compound for specific purposes. This flexibility makes 2-Bromo-5-ethynylthiophene an essential reagent in the construction of complex organic frameworks.Additionally, 2-Bromo-5-ethynylthiophene is often employed in the preparation of heterocyclic compounds. Its thiophene ring can participate in various cyclization reactions, leading to the formation of diverse cyclic structures with valuable properties. This compound's ability to engage in multiple types of chemical transformations makes it a valuable tool for the creation of biologically active molecules, materials, and intermediates for pharmaceuticals.Overall, the versatility and reactivity of 2-Bromo-5-ethynylthiophene make it a valuable asset in chemical synthesis, enabling the creation of novel organic compounds with a wide range of applications.

Literature

• Reactivity of the 16e (p-cymene)Ru half-sandwich complex containing a chelating 1,2-dicarba-closo-dodecaborane-1,2-dithiolate ligand towards diynes.

  Dalton transactions (Cambridge, England : 2003) 20110714