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CS-W001157 4
Total: USD 88.00

Anisoin

  • CAS No. 119-52-8

  • Cat. No. CS-0150419
  • Purity≥98%
  • MDL No.MFCD00008411

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

Anisoin|CS-0150419

Structure of 119-52-8

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General Information

  • CAS No. 119-52-8
  • Cat. No. CS-0150419
  • Purity ≥98%
  • MDL No. MFCD00008411
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₆H₁₆O₄
  • Molecular Weight 272.30
  • Synonym(s) 4,4'-Dimethoxybenzoin; 4,4′-DMB
  • SMILES COC1=CC=C(C=C1)C(C(=O)C2=CC=C(C=C2)OC)O

Description

Mal-PEG8-acid is a PEG linker containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Synthesis

  • Route1
    • null|null
      28698-07-9
    • ~98%
    • In-stock
      Anisoin|CS-0150419
      119-52-8

    References

    • Shirini, Farhad; Khaligh, Nader Ghaffari; Akbari-Dadamahaleh, Somayeh Journal of Molecular Catalysis A: Chemical, 2012 , vol. 365, p. 15 - 23
  • Route2

    References

    • Synthetic Communications, , vol. 44, # 2 p. 259 - 266
  • Route3
    • 4-Methoxybenzaldehyde, ≥ 99% GC|CS-0676496
      123-11-5
    • ~95%
    • In-stock
      Anisoin|CS-0150419
      119-52-8

    References

    • Miyashita; Suzuki; Iwamoto; Higashino Chemical and Pharmaceutical Bulletin, 1994 , vol. 42, # 12 p. 2633 - 2635

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
Precautionary Statements : P264-P270-P301+P310-P330-P501

Quality Control

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Computational Chemistry Data

  • TPSA   55.76
  • LogP   2.6201
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   5

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