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CS-W001157 4
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(S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid Levodopa Impurity

  • CAS No. 32161-30-1

  • Cat. No. CS-0229474
  • Molecule weight225.24
  • Purity≥98%
  • MDL No.MFCD01321274

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

(S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid Levodopa  Impurity|CS-0229474

Structure of 32161-30-1

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General Information

  • CAS No. 32161-30-1
  • Cat. No. CS-0229474
  • Purity ≥98%
  • MDL No. MFCD01321274
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₁H₁₅NO₄
  • Molecular Weight 225.24
  • Synonym(s) None
  • SMILES O=C(O)[C@@H](N)CC1=CC=C(OC)C(OC)=C1

Synthesis

  • Route1
    • null|null
      141895-41-2
    • ~86%
    • (S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid Levodopa  Impurity|CS-0229474
      32161-30-1

    References

    • Cativiela; Diaz-de-Villegas; Galvez Tetrahedron Asymmetry, 1992 , vol. 3, # 4 p. 567 - 572
  • Route2
    • 2-Acetamido-3-(3,4-dimethoxyphenyl)propanoic acid|CS-0517076
      27313-65-1
    • ~74%
    • (S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid Levodopa  Impurity|CS-0229474
      32161-30-1

    References

    • Arava, Veera Reddy; Amasa, Srinivasulu Reddy; Goud Bhatthula, Bharat Kumar; Kompella, Laxmi Srinivas; Matta, Venkata Prasad; Subha Synthetic Communications, 2013 , vol. 43, # 21 p. 2892 - 2897
  • Route3
    • Veratraldehyde Verapamil Impurity|CS-0229507
      120-14-9
    • ~%
    • (S)-2-Amino-3-(3,4-dimethoxyphenyl)propionic acid Levodopa  Impurity|CS-0229474
      32161-30-1

    References

    • Tetrahedron Asymmetry, , vol. 3, # 4 p. 567 - 572

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   81.78
  • LogP   0.6582
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   5

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