Tel:

Email:

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

9-Ethynylphenanthrene

  • CAS No. 32870-98-7

  • Cat. No. CS-0114387
  • Purity≥98%
  • MDL No.MFCD05664210

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

9-Ethynylphenanthrene|CS-0114387

Structure of 32870-98-7

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

* Please select Quantity before adding items.

General Information

  • CAS No. 32870-98-7
  • Cat. No. CS-0114387
  • Purity ≥98%
  • MDL No. MFCD05664210
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₁₀
  • Molecular Weight 202.25
  • Synonym(s) [Phenanthren-9-yl]ethyne
  • SMILES C#CC1=CC2=CC=CC=C2C3=CC=CC=C31

Description

9-Ethynylphenanthrene delivers a rigid, polycyclic aromatic framework with a terminal alkyne group positioned for efficient coupling reactions. This strategic functionality enables seamless integration into conjugated systems, facilitating the construction of advanced materials and functionalized scaffolds in synthetic organic chemistry and materials science applications.

Application

9-Ethynylphenanthrene serves as a versatile building block in transition-metal-catalyzed coupling reactions, enabling efficient construction of conjugated π-systems. Its terminal alkyne functionality exhibits excellent stability under standard bench conditions and tolerates a range of functional groups, facilitating reliable access to complex polycyclic architectures via Sonogashira or Glaser-type couplings.

Synthesis

  • Route1
    • null|null
      191996-61-9
    • ~93%
    • In-stock
      9-Ethynylphenanthrene|CS-0114387
      32870-98-7

    References

    • European Journal of Organic Chemistry, , # 3 p. 478 - 496
  • Route2

    References

    • Bulletin of the Chemical Society of Japan, , vol. 44, p. 2237 - 2248
  • Route3

    References

    • Synthetic Communications, , vol. 28, # 14 p. 2571 - 2576

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅲ
Hazard Statements : H318-H413
Precautionary Statements : P273-P280-P501

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   3.9743
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 9-Ethynylphenanthrene sigma9-Ethynylphenanthrene manufacturer9-Ethynylphenanthrene price9-Ethynylphenanthrene structure9-Ethynylphenanthrene SDSbuy 9-Ethynylphenanthrene9-Ethynylphenanthrene supplier9-Ethynylphenanthrene uses9-Ethynylphenanthrene molecular weightprice of 9-Ethynylphenanthrene9-Ethynylphenanthrene chemical name formula of 9-Ethynylphenanthrene
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