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CS-W001157 4
Total: USD 88.00

(S)-4-(1-Aminoethyl)benzonitrile

  • CAS No. 36244-70-9

  • Cat. No. CS-B0175
  • Molecule weightNone
  • Purity≥97%
  • MDL No.MFCD09829186

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

(S)-4-(1-Aminoethyl)benzonitrile|CS-B0175

Structure of 36244-70-9

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General Information

  • CAS No. 36244-70-9
  • Cat. No. CS-B0175
  • Purity ≥97%
  • MDL No. MFCD09829186
  • Storage RT, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₉H₁₀N₂
  • Molecular Weight None
  • Synonym(s) (S)-(-)-1-(4-Cyanophenyl)ethylamine
  • SMILES N#CC1=CC=C(C=C1)[C@H](C)N

Description

(S)-4-(1-Aminoethyl)benzonitrile is a chiral building block featuring a pendant nitrile group and a stereogenic center. This bench-stable amine integrates readily into asymmetric synthesis, offering high enantioselectivity in transition-metal-catalyzed transformations. The para-nitrile moiety enables further functionalization through nucleophilic addition or reduction.

Application

(S)-4-(1-Aminoethyl)benzonitrile serves as a chiral building block for synthesizing pharmaceutical intermediates, enabling stereoselective transformations via its pendant amine and nitrile functionalities. The molecule exhibits good bench stability and facilitates efficient functional group interconversions, including reductive amination and amidation, making it valuable in the construction of bioactive heterocycles and API scaffolds.

Synthesis

  • Route1
    • (S)-N-(1-(4-cyanophenyl)ethyl)acetamide|CS-0540624
      199441-99-1
    • ~50%
    • In-stock
      (S)-4-(1-Aminoethyl)benzonitrile|CS-B0175
      36244-70-9

    References

    • Dickins, Rachel S.; Howard, Judith A.K.; Maupin, Christine L.; Moloney, Janet M.; Parker, David; Riehl, James P.; Siligardi, Giuliano; Williams, J.A. Gareth Chemistry - A European Journal, 1999 , vol. 5, # 3 p. 1095 - 1105
  • Route2

    References

    • Chemistry - A European Journal, , vol. 5, # 3 p. 1095 - 1105
  • Route3
    • (S)-N-(1-(4-Bromophenyl)ethyl)acetamide|CS-0722221
      186296-23-1
    • ~%
    • In-stock
      (S)-4-(1-Aminoethyl)benzonitrile|CS-B0175
      36244-70-9

    References

    • Chemistry - A European Journal, , vol. 5, # 3 p. 1095 - 1105

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2810
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P264-P270-P330-P405-P501

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Computational Chemistry Data

  • TPSA   49.81
  • LogP   1.57798
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

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