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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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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References