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CS-W001157 4
Total: USD 88.00

3-Iodopropionic acid

  • CAS No. 141-76-4

  • Cat. No. CS-0204563
  • Purity≥98%
  • MDL No.MFCD00002765

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

3-Iodopropionic acid|CS-0204563

Structure of 141-76-4

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General Information

  • CAS No. 141-76-4
  • Cat. No. CS-0204563
  • Purity ≥98%
  • MDL No. MFCD00002765
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃H₅IO₂
  • Molecular Weight 199.98
  • Synonym(s) Iodopropionicacid
  • SMILES O=C(O)CCI

Description

3-Iodopropionic acid is a reactive alkylating agent featuring a terminal iodide group on a three-carbon chain. This structure enables site-specific conjugation to nucleophiles such as thiols and amines, making it valuable in bioconjugation workflows. The molecule exhibits enhanced stability under standard bench conditions and facilitates efficient coupling without requiring additional catalysts.

Synthesis

  • Route1
    • null|null
      79-10-7
    • null|null
      91-60-1
    • ~17%
    • In-stock
      3-Iodopropionic acid|CS-0204563
      141-76-4
    • 3-(Naphthalen-2-ylthio)propanoic acid|CS-0335294
      1141-45-3

    References

    • Tetrahedron Letters, , vol. 47, # 12 p. 1889 - 1893
  • Route2
    • null|null
      590-92-1
    • ~19%
    • In-stock
      3-Iodopropionic acid|CS-0204563
      141-76-4

    References

    • Zharov, A. A.; Chistotina, N. P.; Gaziev, R. G.; Yakovleva, I. I. Russian Chemical Bulletin, 1995 , vol. 44, # 6 p. 1050 - 1055 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1995 , # 6 p. 1090 - 1095
  • Route3
    • null|null
      917-64-6
    • ~%
    • In-stock
      3-Iodopropionic acid|CS-0204563
      141-76-4

    References

    • Journal of the American Chemical Society, , vol. 71, p. 2807

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   37.3
  • LogP   0.8961
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   2

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