Cas no 80775-39-9 (1-(2,5-Dibromothiophen-3-yl)ethanone)

1-(2,5-Dibromothiophen-3-yl)ethanone is a versatile organic compound with significant synthetic utility. It serves as a key intermediate in the synthesis of various thiophene derivatives, offering excellent stability and reactivity. This compound's unique bromothiophene moiety facilitates the construction of complex organic molecules, making it a valuable tool in pharmaceutical and materials science research.
1-(2,5-Dibromothiophen-3-yl)ethanone structure
80775-39-9 structure
Product Name:1-(2,5-Dibromothiophen-3-yl)ethanone
CAS No:80775-39-9
MF:C6H4Br2OS
MW:283.96835899353
MDL:MFCD02090885
CID:707819
Update Time:2025-07-29

1-(2,5-Dibromothiophen-3-yl)ethanone Chemical and Physical Properties

Names and Identifiers

    • 1-(2,5-Dibromothiophen-3-yl)ethanone
    • 3-Acetyl-2,5-dibromothiophene
    • Ethanone,1-(2,5-dibromo-3-thienyl)-
    • 1-(2,5-Dibrom-[3]thienyl)-aethanon
    • 1-(2,5-dibromo-[3]thienyl)-ethanone
    • 2,5-dibromo-3-acetylthiophene
    • Ethanone,1-(2,5-dibromo-3-thienyl)
    • MDL： MFCD02090885
    • Inchi： 1S/C6H4Br2OS/c1-3(9)4-2-5(7)10-6(4)8/h2H,1H3
    • InChI Key： KHLBKIZAUJGZHY-UHFFFAOYSA-N
    • SMILES： BrC1=C(C(C)=O)C=C(S1)Br

Computed Properties

  • Exact Mass: 281.83500
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 151
  • 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
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 3.3

Experimental Properties

  • Density: 1.988
  • Melting Point: 55-56 oC
  • Boiling Point: 309.981°C at 760 mmHg
  • PSA: 45.31000
  • LogP: 3.47570

1-(2,5-Dibromothiophen-3-yl)ethanone Security Information

1-(2,5-Dibromothiophen-3-yl)ethanone Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1-(2,5-Dibromothiophen-3-yl)ethanone Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Chemenu
CM199665-1g
1-(2,5-Dibromothiophen-3-yl)ethanone
 80775-39-9 95%
1g
 $199 2021-08-05
Chemenu
CM199665-5g
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1-(2,5-Dibromothiophen-3-yl)ethan-1-one
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SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.
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1-(2,5-Dibromothiophen-3-yl)ethan-1-one
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Chemenu
CM199665-250mg
1-(2,5-Dibromothiophen-3-yl)ethanone
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 $74 2024-07-23
Chemenu
CM199665-1g
1-(2,5-Dibromothiophen-3-yl)ethanone
 80775-39-9 95%
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Chemenu
CM199665-5g
1-(2,5-Dibromothiophen-3-yl)ethanone
 80775-39-9 95%
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 $485 2024-07-23
abcr
AB492138-250 mg
1-(2,5-Dibromothiophen-3-yl)ethanone, 95%; .
 80775-39-9 95%
250MG
 €209.20 2023-04-20
abcr
AB492138-1 g
1-(2,5-Dibromothiophen-3-yl)ethanone, 95%; .
 80775-39-9 95%
1g
 €367.00 2023-04-20
abcr
AB492138-5 g
1-(2,5-Dibromothiophen-3-yl)ethanone, 95%; .
 80775-39-9 95%
5g
 €938.50 2023-04-20

1-(2,5-Dibromothiophen-3-yl)ethanone Production Method

1-(2,5-Dibromothiophen-3-yl)ethanone Related Literature

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