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L-Pyroglutamic acid 2-naphthylamide

SIGMA/P5891 - ≥99% (TLC)

Synonym: L-Pyroglutamic acid β-naphthylamide; L-Pyrrolidonyl-β-naphthylamide; N1-(2-Naphthyl)-L-pyroglutamic acid; PYR

CAS Number: 22155-91-5
Empirical Formula (Hill Notation): C15H14N2O2
Molecular Weight: 254.28
EC Number: 244-809-9
MDL Number: MFCD00055911
Linear Formula: C15H14N2O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-P5891-100MG 100 mg
 $132.00
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45-P5891-1G 1 g
 $762.00
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45-P5891-5G 5 g
 $2590.00
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assay ≥99% (TLC)
color white to off-white
form powder
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
Quality Level 200 
SMILES string O=C1CC[C@H](N1)C(=O)Nc2ccc3ccccc3c2
storage temp. 2-8°C
technique(s) ligand binding assay: suitable
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.
Symbol GHS09  GHS09
Signal word Warning
Hazard statements H400
Precautionary statements P273
Risk Statements 50/53
Safety Statements 60-61
RIDADR UN 3077 9 / PGIII
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99% (TLC)
Storage Temp. 2-8°C
UNSPSC 12352209

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