Cas no 94139-04-5 ((1-Bromocyclopentyl)-2-thienyl-methanone)

(1-Bromocyclopentyl)-2-thienyl-methanone is a brominated ketone derivative featuring a cyclopentyl and thienyl moiety, making it a versatile intermediate in organic synthesis. Its reactive bromine substituent enables selective functionalization, particularly in cross-coupling reactions and nucleophilic substitutions. The thienyl group enhances its utility in heterocyclic chemistry, facilitating the construction of complex architectures for pharmaceuticals and materials science. The compound’s stability under standard conditions ensures reliable handling and storage. Its structural features make it valuable for developing bioactive molecules, agrochemicals, and functional materials, offering synthetic flexibility for researchers in medicinal and industrial chemistry.
(1-Bromocyclopentyl)-2-thienyl-methanone structure
94139-04-5 structure
Product Name:(1-Bromocyclopentyl)-2-thienyl-methanone
CAS No:94139-04-5
MF:C10H11BrOS
MW:259.162740945816
CID:812894
PubChem ID:3023770
Update Time:2025-10-29

(1-Bromocyclopentyl)-2-thienyl-methanone Chemical and Physical Properties

Names and Identifiers

    • Methanone,(1-bromocyclopentyl)-2-thienyl-
    • (1-Bromocyclopentyl)-2-thienyl-methanone
    • (1-bromocyclopentyl)-2-thienyl ketone
    • (1-bromocyclopentyl)-thiophen-2-ylmethanone
    • 94139-04-5
    • NS00040166
    • AKOS030255182
    • Methanone, (1-bromocyclopentyl)-2-thienyl-
    • 4PN9X435JH
    • SCHEMBL8076697
    • (1-Bromocyclopentyl)-2-thienylmethanone
    • DTXSID50240797
    • EINECS 303-019-5
    • Inchi: 1S/C10H11BrOS/c11-10(5-1-2-6-10)9(12)8-4-3-7-13-8/h3-4,7H,1-2,5-6H2
    • InChI Key: ZUMUBEYQNBPOND-UHFFFAOYSA-N
    • SMILES: BrC1(C(C2=CC=CS2)=O)CCCC1

Computed Properties

  • Exact Mass: 257.971
  • Monoisotopic Mass: 257.971
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 211
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 45.3A^2
  • XLogP3: 3.5

Experimental Properties

  • Density: 1.542
  • Boiling Point: 337.8°Cat760mmHg
  • Flash Point: 158.1°C
  • Refractive Index: 1.616

(1-Bromocyclopentyl)-2-thienyl-methanone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
B682765-100mg
(1-Bromocyclopentyl)-2-thienyl-methanone
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100mg
$ 201.00 2023-04-18
TRC
B682765-1g
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$ 1596.00 2023-04-18
1PlusChem
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$92.00 2023-12-16

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