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GPDA

CAT: 0013-GTR19333219-01Size: 1 ml x 10 mM (in DMSO)Dry Ice: NoHazardous: No
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CAT#:0013-GTR19333219-01Size:1 ml x 10 mM (in DMSO)
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
GPDA (Glycylproline p-nitroanilide tosylate) is a chromogenic substrate for the enzyme X-Prolyl dipeptidyl-aminopeptidase (DPP) . It is widely used in in vitro assays to measure DPP activity in biochemical research, including studies of enzyme kinetics and inhibitor screening.
CAS Number
65096-46-0
Product Name Alternative
Inhibitor, inhibit, Glycylproline p-nitroanilide, Glycylproline p-nitroanilide tosylate, Glycylproline p-nitroanilide Tosylate, GPDA, GPN
Purity
99.90% (May vary between batches)
Solubility
DMSO:98 mg/mL (210.98 mM) ;10% DMSO+40% PEG300+5% Tween-80+45% Saline:3.3 mg/mL (7.1 mM)
Molecular Weight
464.49
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Gly-Pro p-nitroanilide p-toluenesulfonate salt
CAS Number65096-46-0
PubChem CID22805729
IUPAC Name(2S)-1-(2-aminoacetyl)-N-(4-nitrophenyl)pyrrolidine-2-carboxamide;4-methylbenzenesulfonic acid
Molecular FormulaC20H24N4O7S
Molecular Weight464.5
Topological Polar Surface Area184
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count4
Heavy Atom Count32
Formal Charge0
Complexity621
SMILES
CC1=CC=C(C=C1)S(=O)(=O)O.C1C[C@H](N(C1)C(=O)CN)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-]
InChI
InChI=1S/C13H16N4O4.C7H8O3S/c14-8-12(18)16-7-1-2-11(16)13(19)15-9-3-5-10(6-4-9)17(20)21;1-6-2-4-7(5-3-6)11(8,9)10/h3-6,11H,1-2,7-8,14H2,(H,15,19);2-5H,1H3,(H,8,9,10)/t11-;/m0./s1
InChIKey
XHLUWCXVWCBOPP-MERQFXBCSA-N
Chemical Structure
2D Structure
2D structure of Gly-Pro p-nitroanilide p-toluenesulfonate salt
CAS: 65096-46-0
CID: 22805729
Formula: C20H24N4O7S
MW: 464.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight464.5
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count8
Rotatable Bond Count4
Exact Mass464.13657029
Monoisotopic Mass464.13657029
Topological Polar Surface Area184 Ų
Heavy Atom Count32
Formal Charge0
Complexity621
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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