Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

(Bromoethynyl)benzene

  • CAS No. 932-87-6

  • Cat. No. CS-W007004
  • Purity≥95%
  • MDL No.MFCD00015715

*For research and further manufacturing use only, not for direct human use.

(Bromoethynyl)benzene|CS-W007004

Structure of 932-87-6

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 932-87-6
  • Cat. No. CS-W007004
  • Purity ≥95%
  • MDL No. MFCD00015715
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₅Br
  • Molecular Weight 181.03
  • Synonym(s) Phenylethynyl bromide
  • SMILES BrC#CC1=CC=CC=C1

Description

Bromoethynylbenzene serves as a pivotal building block in transition-metal-catalyzed coupling reactions. The terminal alkyne functionality enables efficient Sonogashira and Glaser-type couplings, while the bromide moiety provides a complementary handle for cross-coupling transformations. This dual-reactive profile facilitates rapid assembly of conjugated molecular architectures under mild conditions.

Application

(Bromoethynyl)benzene serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient access to substituted phenylacetylenes. Its bromine substituent facilitates palladium- or copper-mediated cross-couplings, while the terminal alkyne functionality supports further functionalization via Sonogashira, Glaser, or cyclization protocols. The compound exhibits excellent bench stability and is readily purified by distillation, making it ideal for iterative synthesis of complex scaffolds in medicinal chemistry and materials science applications.

Synthesis

  • Route1
    • null|null
      536-74-3
    • ~96%
    • In-stock
      (Bromoethynyl)benzene|CS-W007004
      932-87-6

    References

    • Marino, Joseph P.; Nguyen, Hanh Nho Journal of Organic Chemistry, 2002 , vol. 67, # 19 p. 6841 - 6844
  • Route2
    • null|null
      7436-90-0
    • ~96%
    • In-stock
      (Bromoethynyl)benzene|CS-W007004
      932-87-6

    References

    • Lin, Shaw-Tao; Lee, Chuan-Chen; Liang, David W. Tetrahedron, 2000 , vol. 56, # 49 p. 9619 - 9623
  • Route3
    • null|null
      536-74-3
    • ~67%
    • In-stock
      1,4-Diphenylbuta-1,3-diyne|CS-W015501
      886-66-8
    • In-stock
      (Bromoethynyl)benzene|CS-W007004
      932-87-6

    References

    • Tetrahedron Letters, , vol. 32, # 19 p. 2169 - 2170

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 3265
Class : 8
Packing Group : Ⅲ
Hazard Statements : H318-H332
Precautionary Statements : P261-P271-P280-P304+P340

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   0
  • LogP   2.3905
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • (Bromoethynyl)benzene sigma(Bromoethynyl)benzene manufacturer(Bromoethynyl)benzene price(Bromoethynyl)benzene structure(Bromoethynyl)benzene SDSbuy (Bromoethynyl)benzene(Bromoethynyl)benzene supplier(Bromoethynyl)benzene uses(Bromoethynyl)benzene molecular weightprice of (Bromoethynyl)benzene(Bromoethynyl)benzene chemical name formula of (Bromoethynyl)benzene
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label