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CS-W001157 4
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1,2-Hydrazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester

  • CAS No. 57699-88-4

  • Cat. No. CS-0031422
  • Purity≥97%
  • MDL No.MFCD09752862

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

1,2-Hydrazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester|CS-0031422

Structure of 57699-88-4

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General Information

  • CAS No. 57699-88-4
  • Cat. No. CS-0031422
  • Purity ≥97%
  • MDL No. MFCD09752862
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₃H₁₈N₂O₄
  • Molecular Weight 266.29
  • Synonym(s) N-Boc-N’-Cbz-hydrazine
  • SMILES O=C(OCC1=CC=CC=C1)NNC(OC(C)(C)C)=O

Description

1-Benzyl 2-(tert-butyl) hydrazine-1,2-dicarboxylate features a sterically hindered tert-butyl group paired with a benzyl-substituted hydrazine core, enabling robust stability under standard bench conditions. This scaffold integrates seamlessly into heterocyclic synthesis, particularly in the construction of nitrogen-rich ring systems via cycloaddition or condensation pathways.

Application

1-Benzyl 2-(tert-butyl) hydrazine-1,2-dicarboxylate serves as a stable, bench-ready building block for the synthesis of diverse heterocyclic scaffolds. Its orthogonal protecting groups enable selective deprotection and functionalization, facilitating efficient access to hydrazine-containing intermediates in medicinal chemistry and process development.

Synthesis

  • Route1
    • In-stock
      tert-Butyl carbazate|CS-W008846
      870-46-2
    • null|null
      501-53-1
    • ~10%
    • In-stock
      1,2-Hydrazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester|CS-0031422
      57699-88-4

    References

    • Allin, Steven M.; Towler, Joannah; Gaskell, Sean N.; Saha, Basu; Martin, William P.; Page, Philip C. Bulman; Edgar, Mark Tetrahedron, 2010 , vol. 66, # 49 p. 9538 - 9544
  • Route2

    References

    • Laufersweiler, Matthew J.; Brugel, Todd A.; Clark, Michael P.; Golebiowski, Adam; Bookland, Roger G.; Laughlin, Steven K.; Sabat, Mark P.; Townes, Jennifer A.; VanRens, John C.; De, Biswanath; Hsieh, Lily C.; Heitmeyer, Sandra A.; Juergens, Karen; Brown, Kimberly K.; Mekel, Marlene J.; Walter, Richard L.; Janusz, Michael J. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 16 p. 4267 - 4272
  • Route3
    • null|null
      501-53-1
    • ~%
    • In-stock
      1,2-Hydrazinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-(phenylmethyl) ester|CS-0031422
      57699-88-4

    References

    • US6069163 A1, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   76.66
  • LogP   2.3525
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   2

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