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CS-W001157 4
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(R)-4-(1-Aminoethyl)benzenesulfonamide hydrochloride

  • CAS No. 1203655-71-3

  • Cat. No. CS-0697230
  • Molecule weight236.72
  • Purity≥96%
  • MDL No.None

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

(R)-4-(1-Aminoethyl)benzenesulfonamide hydrochloride|CS-0697230

Structure of 1203655-71-3

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General Information

  • CAS No. 1203655-71-3
  • Cat. No. CS-0697230
  • Purity ≥96%
  • MDL No. None
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₃ClN₂O₂S
  • Molecular Weight 236.72
  • Synonym(s) None
  • SMILES Cl.C[C@@H](N)C1=CC=C(C=C1)S(N)(=O)=O

Description

(R)-4-(1-Aminoethyl)benzenesulfonamide hydrochloride features a chiral α-aminoethyl side chain attached to a sulfonamide-functionalized aromatic ring, delivering enhanced solubility and metabolic stability. This bench-stable derivative integrates readily into bioactive scaffolds for targeted kinase inhibition and CNS drug discovery.

Application

(R)-4-(1-Aminoethyl)benzenesulfonamide hydrochloride serves as a chiral building block for sulfonamide-containing pharmaceutical intermediates. Its bench-stable hydrochloride salt form enables straightforward handling and purification, while the (R)-configured aminoethyl side chain provides stereochemical control in target-directed synthesis. The molecule participates reliably in standard amide coupling and nucleophilic substitution reactions, facilitating access to bioactive heterocycles and kinase inhibitor scaffolds.

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   86.18
  • LogP   0.7755
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   2

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