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CS-W001157 4
Total: USD 88.00

7-Methyllumazine

  • CAS No. 13401-38-2

  • Cat. No. CS-W017341
  • Purity≥98%
  • MDL No.MFCD20691626

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

7-Methyllumazine|CS-W017341

Structure of 13401-38-2

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General Information

  • CAS No. 13401-38-2
  • Cat. No. CS-W017341
  • Purity ≥98%
  • MDL No. MFCD20691626
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₆N₄O₂
  • Molecular Weight 178.15
  • Synonym(s) None
  • SMILES O=C1N=C2NC(=CN=C2C(=O)N1)C

Description

N,N'-bis-(azide-PEG3)-Cy5 is a PEG linker containing a cyanine dye with excitation/emmission maximum 649/667 nm as well as an azide group, which enables Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media.

Synthesis

  • Route1
    • null|null
      13040-58-9
    • ~%
    • 7-Methyllumazine|CS-W017341
      13401-38-2

    References

    • Journal of the American Chemical Society, , vol. 74, p. 408,410
  • Route2

    References

    • Singh; Geetanjali Russian Journal of Organic Chemistry, 2006 , vol. 42, # 1 p. 136 - 138
  • Route3
    • 5,6-Diaminopyrimidine-2,4(1H,3H)-dione sulfate|CS-0119739
      42965-55-9
    • Pyruvic aldehyde 40%w/w in water|CS-0031856
      78-98-8
    • ~%
    • 7-Methyllumazine|CS-W017341
      13401-38-2

    References

    • Chemische Berichte, , vol. 70, p. 761,765

Safety Information

Download SDS
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   91.5
  • LogP   -0.68518
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   0

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