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CS-W001157 4
Total: USD 88.00

(3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one

  • CAS No. 2782-07-2

  • Cat. No. CS-0450439
  • Purity≥98%
  • MDL No.None

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

(3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one|CS-0450439

Structure of 2782-07-2

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General Information

  • CAS No. 2782-07-2
  • Cat. No. CS-0450439
  • Purity ≥98%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₀O₆
  • Molecular Weight 178.14
  • Synonym(s) GAMMA-D-GALACTONOLACTONE
  • SMILES C([C@H]([C@H]1[C@@H]([C@H](C(=O)O1)O)O)O)O

Synthesis

  • Route1
    • D-galactopyranose|CS-0204480
      10257-28-0
    • ~90%
    • (3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one|CS-0450439
      2782-07-2

    References

    • Isaac, Isabelle; Stasik, Imane; Beaupere, Daniel; Uzan, Raoul Tetrahedron Letters, 1995 , vol. 36, # 3 p. 383 - 386
  • Route2
    • null|null
      133-42-6
    • ~%
    • (3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one|CS-0450439
      2782-07-2

    References

    • Justus Liebigs Annalen der Chemie, , vol. 271, p. 82 Chemische Berichte, , vol. 23, p. 935 Chemische Berichte, , vol. 18, p. 1553
  • Route3
    • D-galactopyranose|CS-0204480
      10257-28-0
    • ~%
    • (3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one|CS-0450439
      2782-07-2
    • (3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-one|CS-1153209
      15892-28-1

    References

    • European Journal of Organic Chemistry, , # 7 p. 1474 - 1481

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H317-H319
Precautionary Statements : P261-P264-P272-P280-P302+P352-P362+P364-P501

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Computational Chemistry Data

  • TPSA   107.22
  • LogP   -3.0132
  • H_Acceptors   6
  • H_Donors   4
  • Rotatable_Bonds   2

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