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Chemical structure of H-Val-Ala-pNA

GA22999

H-Val-Ala-pNA

Also known as (2S)-2-amino-N-[(2S)-1-amino-1-oxopropan-2-yl]-3-methyl-N-(4-nitrophenyl)butanamide

VA-pNA, substrate for a dipeptidyl aminopeptidase (DPAPase) from Streptococcus faecalis, apparent km 0·22 mM, optimal pH 9·5

ChemicalCAS87810-63-7MW308.34FormulaC14H20N4O4
CAS number
87810-63-7
Molecular weight
308.34
Formula
C14H20N4O4
Solubility
Soluble in DMSO
InChIKey
UZWBDKNAAOJWOX-CABZTGNLSA-N
Catalogue number
GA22999
Brand
GLPBIO
Computed properties PubChem CID 122173506 · XLogP 0.9 · TPSA 135 Ų · H-bond donors 2
XLogP
0.9
TPSA
135 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
22

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

Computed descriptors from PubChem (CID 122173506), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.