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P5891

Sigma-Aldrich

L-Pyroglutamic acid 2-naphthylamide

≥99% (TLC), suitable for ligand binding assays

Synonym(s):

L-Pyroglutamic acid β-naphthylamide, L-Pyrrolidonyl-β-naphthylamide, N1-(2-Naphthyl)-L-pyroglutamic acid, PYR

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About This Item

Empirical Formula (Hill Notation):
C15H14N2O2
CAS Number:
22155-91-5
Molecular Weight:
254.28
Beilstein/REAXYS Number:
5066652
EC Number:
244-809-9
MDL number:
MFCD00055911
UNSPSC Code:
12352209
PubChem Substance ID:
329820238
NACRES:
NA.26

product name

L-Pyroglutamic acid 2-naphthylamide, ≥99% (TLC)

assay

≥99% (TLC)

form

powder

technique(s)

ligand binding assay: suitable

color

white to off-white

storage temp.

2-8°C

SMILES string

O=C1CC[C@H](N1)C(=O)Nc2ccc3ccccc3c2

InChI

1S/C15H14N2O2/c18-14-8-7-13(17-14)15(19)16-12-6-5-10-3-1-2-4-11(10)9-12/h1-6,9,13H,7-8H2,(H,16,19)(H,17,18)/t13-/m0/s1

InChI key

BZEPQNMASTUAMY-ZDUSSCGKSA-N

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Application

A substrate for pyroglutamate aminopeptidase. Used for differentiation of Group A streptococci and enterococci from other streptococci.

Biochem/physiol Actions

Pyroglutamic acid is known to participate in the gamma-glutamyl cycle. Recent studies show that a congenital metabolic error was associated with increased pyroglutamic excretion in urine.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Environment
GHS09

signalword

Warning

hcodes

H400

pcodes

P273

Hazard Classifications

Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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