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CS-W001157 4
Total: USD 88.00

(2-Hydroxyethyl)phosphonic acid

  • CAS No. 22987-21-9

  • Cat. No. CS-0514168
  • Molecule weight126.05
  • Purity≥95%
  • MDL No.MFCD00043865

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

(2-Hydroxyethyl)phosphonic acid|CS-0514168

Structure of 22987-21-9

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General Information

  • CAS No. 22987-21-9
  • Cat. No. CS-0514168
  • Purity ≥95%
  • MDL No. MFCD00043865
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂H₇O₄P
  • Molecular Weight 126.05
  • Synonym(s) 2-Hydroxyethanephosphonic Acid
  • SMILES O=P(O)(CCO)O

Description

(2-Hydroxyethyl)phosphonic acid features a phosphonic acid group tethered to a hydroxyethyl moiety, delivering enhanced solubility and stability in aqueous systems. This combination enables robust coordination in chelation applications and facilitates integration into bioactive scaffolds where metabolic resistance is critical.

Synthesis

  • Route1
    • null|null
      6779-09-5
    • ~6%
    • In-stock
      (2-Hydroxyethyl)phosphonic acid|CS-0514168
      22987-21-9

    References

    • Shen, Chengyu; Garcia-Zayas, Eduardo A.; Sen, Ayusman Journal of the American Chemical Society, 2000 , vol. 122, # 17 p. 4029 - 4031
  • Route2
    • null|null
      75-21-8
    • ~30%
    • In-stock
      (2-Hydroxyethyl)phosphonic acid|CS-0514168
      22987-21-9

    References

    • Kaya, Kunimitsu; Morrison, Louise F.; Codd, Geoffrey A.; Metcalf, James S.; Sano, Tomoharu; Takagi, Hiroo; Kubo, Takuya Molecules, 2006 , vol. 11, # 7 p. 539 - 548
  • Route3
    • null|null
      75502-78-2
    • ~69%
    • In-stock
      (2-Hydroxyethyl)phosphonic acid|CS-0514168
      22987-21-9

    References

    • Gloede, J.; Weigt, E.; Gross, H. Journal fuer Praktische Chemie (Leipzig), 1980 , vol. 322, # 2 p. 327 - 328

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3265
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   77.76
  • LogP   -0.8436
  • H_Acceptors   2
  • H_Donors   3
  • Rotatable_Bonds   2

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