CAS 85901-57-1|Pyr-Phe-Leu-pNA

Introduction：Basic information about CAS 85901-57-1|Pyr-Phe-Leu-pNA, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePyr-Phe-Leu-pNA
CAS Number85901-57-1Molecular Weight509.55400
Density1.293g/cm3Boiling Point916.4ºC at 760 mmHg
Molecular FormulaC26H31N5O6Melting Point/
MSDSChineseUSAFlash Point508ºC

Names

NameN-[1-[[4-methyl-1-(4-nitroanilino)-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-5-oxopyrrolidine-2-carboxamide
SynonymMore Synonyms

Chemical & Physical Properties

Density1.293g/cm3
Boiling Point916.4ºC at 760 mmHg
Molecular FormulaC26H31N5O6
Molecular Weight509.55400
Flash Point508ºC
Exact Mass509.22700
PSA162.22000
LogP3.77710
Index of Refraction1.604
InChIKeyNLVMZXVGZDVXDA-FKBYEOEOSA-N
SMILESCC(C)CC(NC(=O)C(Cc1ccccc1)NC(=O)C1CCC(=O)N1)C(=O)Nc1ccc([N+](=O)[O-])cc1
Storage condition20°C

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADRNONH for all modes of transport
WGK Germany3

Articles1

More Articles
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...

Synonyms

pGlu-Phe-Leu p-nitroanilide
Pyr-Phe-Leu-pNA
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