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CS-W001157 4
Total: USD 88.00

L-Cysteine hydrochloride

  • CAS No. 52-89-1

  • Cat. No. CS-W018517
  • Purity≥97%
  • MDL No.MFCD00064553

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

L-Cysteine hydrochloride|CS-W018517

Structure of 52-89-1

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General Information

  • CAS No. 52-89-1
  • Cat. No. CS-W018517
  • Purity ≥97%
  • MDL No. MFCD00064553
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃H₈ClNO₂S
  • Molecular Weight 157.62
  • Synonym(s) None
  • SMILES N[C@@H](CS)C(O)=O.Cl

Description

3,4-Dihydroxybenzaldehyde has been recognized as one of the antifungal compound extracted from the outer skin of green Cavendish bananas. It can be synthesized from catechol via Fries rearrangement.3,4-Dihydroxybenzaldehyde (Protocatechualdehyde) may be employed as starting reagent for the synthesis of 4-vinylbenzocrown ether.

Synthesis

  • Route1
    • null|null
      2519-89-3
    • ~92%
    • In-stock
      L-Cysteine hydrochloride|CS-W018517
      52-89-1

    References

    • Mercey, Guillaume; Bregeon, Delphine; Gaumont, Annie-Claude; Levillain, Jocelyne; Gulea, Mihaela Tetrahedron Letters, 2008 , vol. 49, # 46 p. 6553 - 6555
  • Route2
    • null|null
      120033-48-9
    • ~14%
    • In-stock
      L-Cysteine hydrochloride|CS-W018517
      52-89-1
    • null|null
      120033-46-7

    References

    • Threadgill, Michael D.; Gledhill, Adrian P. Journal of Organic Chemistry, 1989 , vol. 54, # 12 p. 2940 - 2949
  • Route3
    • null|null
      62982-12-1
    • ~%
    • Diphenyl(pyridin-4-yl)methanol|CS-W014065
      1620-30-0
    • In-stock
      L-Cysteine hydrochloride|CS-W018517
      52-89-1

    References

    • Coyle, Susan; Hallett, Allan; Munns, Michael S.; Young, Geoffrey T. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 522 - 528

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 : P271-P261-P280-P305+P351+P338-P312-P337+P313-P405-P403+P233-P501

Quality Control

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Computational Chemistry Data

  • TPSA   63.32
  • LogP   -0.2501
  • H_Acceptors   3
  • H_Donors   3
  • Rotatable_Bonds   2

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