Tel:

Email:

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

2-Bromocyclopentane-1,3-dione

  • CAS No. 14203-24-8

  • Cat. No. CS-0036203
  • Molecule weight177.00
  • Purity≥98%
  • MDL No.None

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

2-Bromocyclopentane-1,3-dione|CS-0036203

Structure of 14203-24-8

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

* Please select Quantity before adding items.

General Information

  • CAS No. 14203-24-8
  • Cat. No. CS-0036203
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₅H₅BrO₂
  • Molecular Weight 177.00
  • Synonym(s) 2-Bromo-1,3-Cyclopentanedione(WXC04141)
  • SMILES C1CC(=O)C(C1=O)Br

Description

2-Bromocyclopentane-1,3-dione features a brominated cyclopentanedione core with two carbonyl groups in a 1,3-relationship, enabling facile nucleophilic addition and ring functionalization. This reactive scaffold integrates readily into synthetic sequences requiring transient electrophilic sites, particularly in heterocycle construction and natural product synthesis.

Application

2-Bromocyclopentane-1,3-dione serves as a versatile synthetic intermediate for constructing substituted cyclopentane scaffolds. Its bromine and diketone functionalities enable sequential functionalization via nucleophilic substitution, enolate chemistry, and transition-metal-catalyzed coupling reactions. The molecule exhibits good bench stability and facilitates efficient access to bioactive heterocycles and natural product analogs through well-established transformation pathways.

Synthesis

  • Route1

    References

    • Bulletin des Societes Chimiques Belges, , vol. 75, p. 648 - 654
  • Route2
    • null|null
      14203-23-7
    • ~%
    • In-stock
      2-Bromocyclopentane-1,3-dione|CS-0036203
      14203-24-8

    References

    • Bulletin des Societes Chimiques Belges, , vol. 75, p. 648 - 654
  • Route3
    • null|null
      3294-60-8
    • In-stock
      Dimethyl succinate|CS-0015787
      106-65-0
    • ~%
    • In-stock
      2-Bromocyclopentane-1,3-dione|CS-0036203
      14203-24-8

    References

    • Chemische Berichte, , vol. 110, p. 3118 - 3125

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-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   34.14
  • LogP   0.6819
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   0

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 2-Bromocyclopentane-1,3-dione sigma2-Bromocyclopentane-1,3-dione manufacturer2-Bromocyclopentane-1,3-dione price2-Bromocyclopentane-1,3-dione structure2-Bromocyclopentane-1,3-dione SDSbuy 2-Bromocyclopentane-1,3-dione2-Bromocyclopentane-1,3-dione supplier2-Bromocyclopentane-1,3-dione uses2-Bromocyclopentane-1,3-dione molecular weightprice of 2-Bromocyclopentane-1,3-dione2-Bromocyclopentane-1,3-dione chemical name formula of 2-Bromocyclopentane-1,3-dione
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