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Chemical structure of Ac-Trp-ONp

GA20665

Ac-Trp-ONp

Also known as (4-nitrophenyl) (2S)-2-acetamido-3-(1H-indol-3-yl)propanoate

Good substrate for chymotrypsin

ChemicalCAS14009-92-8MW367.36FormulaC19H17N3O5
CAS number
14009-92-8
Molecular weight
367.36
Formula
C19H17N3O5
Solubility
Soluble in DMSO
InChIKey
QCLCPFXPLVJTLB-SFHVURJKSA-N
Catalogue number
GA20665
Brand
GLPBIO
Computed properties PubChem CID 6999650 · XLogP 2.8 · TPSA 117 Ų · H-bond donors 2
XLogP
2.8
TPSA
117 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
6
Heavy atoms
27

SMILES CC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)OC3=CC=C(C=C3)[N+](=O)[O-]

Computed descriptors from PubChem (CID 6999650), 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.