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CS-W001157 4
Total: USD 88.00

(±)-Naproxen

  • CAS No. 23981-80-8

  • Cat. No. CS-W009085
  • Purity≥98%
  • MDL No.MFCD00439456

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

(±)-Naproxen|CS-W009085

Structure of 23981-80-8

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General Information

  • CAS No. 23981-80-8
  • Cat. No. CS-W009085
  • Purity ≥98%
  • MDL No. MFCD00439456
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₄O₃
  • Molecular Weight 230.26
  • Synonym(s) (Rac)-Naproxen
  • SMILES COC1=CC=C(C=C(C(C)C(O)=O)C=C2)C2=C1

Description

Phosphatidylcholine (PC), a phospholipid carries a positively charged quaternary amine and a negatively charged phosphate in its headgroup.18:0-16:0 PC (1-stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine) may be used:in bilayer membranes to study the thermodynamic properties of phase transitionsas a carrier in unilamellar vesicles to evaluate the fragmentation of hydroperoxy endoperoxide 13-HP-Endo-PC in a model membraneas a lipid standard in liquid chromatographymass spectrometry analysis

Synthesis

  • Route1
    • Naproxen ethyl ester|CS-0450856
      31220-35-6
    • ~95%
    • In-stock
      (±)-Naproxen|CS-W009085
      23981-80-8

    References

    • Giordano, Claudio; Castaldi, Graziano; Casagrande, Francesco; Belli, Aldo Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 11 p. 2575 - 2582
  • Route2
    • null|null
      201230-82-2
    • 2-(1-Chloroethyl)-6-methoxynaphthalene|CS-0263974
      72775-41-8
    • ~10%
    • In-stock
      (±)-Naproxen|CS-W009085
      23981-80-8

    References

    • Council of Scientific and Industrial Research Patent: US6660883 B1, 2003 ; Location in patent: Page column 50 ;
  • Route3
    • null|null
      201230-82-2
    • In-stock
      2-Methoxy-6-vinylnaphthalene|CS-W021713
      63444-51-9
    • ~99%
    • In-stock
      (±)-Naproxen|CS-W009085
      23981-80-8

    References

    • Council of Scientific and Industrial Research Patent: US6660883 B1, 2003 ; Location in patent: Page column 31-32 ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301
Precautionary Statements : P264-P270-P330-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   46.53
  • LogP   3.0365
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   3

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