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CS-W001157 4
Total: USD 88.00

L-Pyroglutamic acid β-naphthylamide

  • CAS No. 22155-91-5

  • Cat. No. CS-W010188
  • Molecule weight254.28
  • Purity≥97%
  • MDL No.MFCD00055911

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

L-Pyroglutamic acid β-naphthylamide|CS-W010188

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General Information

  • CAS No. 22155-91-5
  • Cat. No. CS-W010188
  • Purity ≥97%
  • MDL No. MFCD00055911
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₁₄N₂O₂
  • Molecular Weight 254.28
  • Synonym(s) PYR
  • SMILES O=C(NC1=CC=C2C=CC=CC2=C1)[C@@H](N3)CCC3=O

Description

L-Pyroglutamic acid 2-naphthylamide (CAS 22155-91-5) hydrolyzes selectively in protease-rich environments, releasing free 2-naphthylamine for downstream detection in enzymatic activity assays.

Application

L-Pyroglutamic acid 2-naphthylamide (CAS 22155-91-5) serves as a chromogenic substrate enabling precise detection of pyroglutamate aminopeptidase activity in bacterial isolates. It drives rapid identification of Group A streptococci and enterococci. This selective cleavage generates a visible color change, streamlining differentiation from other streptococcal species in clinical diagnostics.

Safety Information

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GHS Pictogram :
GHS No : GHS07,GHS08,GHS09
Signal Word : Danger
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H302-H361-H372-H410
Precautionary Statements : P260-P264-P270-P273-P280-P330-P391-P405-P501

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Computational Chemistry Data

  • TPSA   58.2
  • LogP   2.0569
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   2

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