Pyr-Phe-Leu-pNA

Modify Date: 2025-08-20 13:08:03

Pyr-Phe-Leu-pNA structure	Common Name	Pyr-Phe-Leu-pNA
	CAS Number	85901-57-1	Molecular Weight	509.55400
	Density	1.293g/cm3	Boiling Point	916.4ºC at 760 mmHg
	Molecular Formula	C₂₆H₃₁N₅O₆	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	508ºC

Name	N-[1-[[4-methyl-1-(4-nitroanilino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-5-oxopyrrolidine-2-carboxamide
Synonym	More Synonyms

Density	1.293g/cm3
Boiling Point	916.4ºC at 760 mmHg
Molecular Formula	C₂₆H₃₁N₅O₆
Molecular Weight	509.55400
Flash Point	508ºC
Exact Mass	509.22700
PSA	162.22000
LogP	3.77710
Index of Refraction	1.604
Storage condition	20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3

L-Pyroglutamyl-L-phenylalanyl-L-leucine-p-nitroanilide--a chromogenic substrate for thiol proteinase assay.

Anal. Biochem. 143 , 293, (1984)

L-Pyroglutamyl-L-phenylalanyl-L-leucine-p-nitroanilide (PFLNA)--a convenient chromogenic substrate for assay of thiol proteinases papain, ficin, and bromelain--was prepared by enzymatic synthesis with...

pGlu-Phe-Leu p-nitroanilide

Pyr-Phe-Leu-pNA