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Chemical structure of H-Asp-pNA · HCl

GA22139

H-Asp-pNA · HCl

Also known as (3S)-3-amino-4-(4-nitroanilino)-4-oxobutanoic acid;hydrochloride

Substrate for isoasparaginases (α-aspartyl dipeptidasess, peptidase E)· Asp-pNA is cleaved by St-PepA, a Streptococcus thermophilus aminopeptidase with high specificity for acidic residues, Km 0·42 mM

ChemicalCAS154564-03-1MW289.7FormulaC10H11N3O5 · HCl
CAS number
154564-03-1
Molecular weight
289.7
Formula
C10H11N3O5 · HCl
Solubility
＜ 5mg/mL in DMSO
InChIKey
VVZGJGYVGBGMRI-QRPNPIFTSA-N
Catalogue number
GA22139
Brand
GLPBIO
Computed properties PubChem CID 22859397 · TPSA 138 Ų · H-bond donors 4 · H-bond acceptors 6
TPSA
138 Ų
H-bond donors
4
H-bond acceptors
6
Rotatable bonds
4
Heavy atoms
19

SMILES C1=CC(=CC=C1NC(=O)[C@H](CC(=O)O)N)[N+](=O)[O-].Cl

Computed descriptors from PubChem (CID 22859397), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.