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CS-W001157 4
Total: USD 88.00

3-Methoxy-3-oxopropanoic acid

  • CAS No. 16695-14-0

  • Cat. No. CS-W007829
  • Purity≥95%
  • MDL No.MFCD00667796

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

3-Methoxy-3-oxopropanoic acid|CS-W007829

Structure of 16695-14-0

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General Information

  • CAS No. 16695-14-0
  • Cat. No. CS-W007829
  • Purity ≥95%
  • MDL No. MFCD00667796
  • Storage -20°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₆O₄
  • Molecular Weight 118.09
  • Synonym(s) Propanedioic acid monomethyl ester
  • SMILES O=C(O)CC(OC)=O

Description

Ald-Ph-PEG2-NHS is an amine reactive PEG aldehyde. The benzaldehyde can react with aminooxy moiety.

Synthesis

  • Route1

    References

    • Tetrahedron Letters, , vol. 49, # 28 p. 4434 - 4436
  • Route2
    • In-stock
      Dimethyl malonate|CS-0019394
      108-59-8
    • ~83%
    • null|null
      141-82-2
    • In-stock
      3-Methoxy-3-oxopropanoic acid|CS-W007829
      16695-14-0

    References

    • WO2008/150487 A2, ; Page/Page column 16-17 ;
  • Route3
    • null|null
      51849-23-1
    • ~77%
    • In-stock
      3-Methoxy-3-oxopropanoic acid|CS-W007829
      16695-14-0
    • null|null
      67-64-1

    References

    • Tetrahedron Letters, , vol. 30, # 23 p. 3073 - 3076

Safety Information

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GHS Pictogram : N/A
GHS No : N/A
Signal Word : N/A
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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Computational Chemistry Data

  • TPSA   63.6
  • LogP   -0.3659
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   2

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