188640-63-3

p-Ethynylphenylalanine hydrochloride Chemical Structure
188640-63-3

Chemical Structure

p-Ethynylphenylalanine hydrochloride

Synonym(s): 4-Ethynyl-L-phenylalanine hydrochloride

  • CAS No.: 188640-63-3
  • Formula:C11H12ClNO2
  • Molecular Weight:225.67

IUPAC Name: (S)-2-amino-3-(4-ethynylphenyl)propanoic acid hydrochloride

InChIKey: MLHYNRVXXMXXQM-PPHPATTJSA-N

SMILES: N[C@@H](CC1=CC=C(C#C)C=C1)C(O)=O.[H]Cl

Biological Activity: p-Ethynylphenylalanine hydrochloride (4-Ethynyl-L-phenylalanine hydrochloride) is a potent, selective, reversible and competitive inhibitor of tryptophan hydroxylase (TPH), with a Ki of 32.6 μM[1]. p-Ethynylphenylalanine (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No. Product Name Purity Description Pricing
HY-23460A
p-Ethynylphenylalanine hydrochloride 99.23% p-Ethynylphenylalanine hydrochloride (4-Ethynyl-L-phenylalanine hydrochloride) is a potent, selective, reversible and competitive inhibitor of tryptophan hydroxylase (TPH), with a Ki of 32.6 μM. p-Ethynylphenylalanine (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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