L-Phenylalanine 7-amido-4-methylcoumarin trifluoroacetate salt
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L-Phenylalanine 7-amido-4-methylcoumarin trifluoroacetate salt

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L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt is a fluorogenic substrate for phenylalanine peptidase yielding a blue fluorescent solution from cleavage. L-Phenylalanine 7-Amido-4-methylcoumarin, Trifluoroacetate Salt can be used as reactant/reagent for activation of lymphocyte progranzyme by dipeptidyl peptidase I.

Category
Other Unnatural Amino Acids
Catalog number
BAT-007998
CAS number
108321-84-2
Molecular Formula
C21H19F3N2O5
Molecular Weight
436.38
L-Phenylalanine 7-amido-4-methylcoumarin trifluoroacetate salt
IUPAC Name
(2S)-2-amino-N-(4-methyl-2-oxochromen-7-yl)-3-phenylpropanamide;2,2,2-trifluoroacetic acid
Synonyms
(S)-2-Amino-N-(4-Methyl-2-Oxo-2H-Chromen-7-Yl)-3-Phenylpropanamide 2,2,2-Trifluoroacetate; L-Phenylalanine-AMC TFA salt
Related CAS
98516-72-4 (free base)
Appearance
White powder
Purity
≥ 98% (HPLC)
Melting Point
200ºC
Boiling Point
649.8ºC at 760 mmHg
Storage
Store at 2-8 °C
InChI
InChI=1S/C19H18N2O3.C2HF3O2/c1-12-9-18(22)24-17-11-14(7-8-15(12)17)21-19(23)16(20)10-13-5-3-2-4-6-13;3-2(4,5)1(6)7/h2-9,11,16H,10,20H2,1H3,(H,21,23);(H,6,7)/t16-;/m0./s1
InChI Key
TWTCFDQXNADDLQ-NTISSMGPSA-N
Canonical SMILES
CC1=CC(=O)OC2=C1C=CC(=C2)NC(=O)C(CC3=CC=CC=C3)N.C(=O)(C(F)(F)F)O
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