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Chemical structure of LDN-91946

GC60981

LDN-91946

Also known as 3-amino-2-benzoyl-6-oxo-7H-thieno[2,3-b]pyridine-5-carboxylic acid

LDN-91946 is a potent, selective and uncompetitive ubiquitin C-terminal hydrolase-L1 (UCH-L1) inhibitor with a Ki app of 2·8 μM

ChemicalCAS439946-22-2MW314.32FormulaC15H10N2O4S
CAS number
439946-22-2
Molecular weight
314.32
Formula
C15H10N2O4S
Solubility
DMSO： 83·33 mg/mL (265·11 mM)
InChIKey
OJHMDRZMENMQFP-UHFFFAOYSA-N
Catalogue number
GC60981
Brand
GLPBIO
Computed properties PubChem CID 950368 · XLogP 3.2 · TPSA 138 Ų · H-bond donors 3
XLogP
3.2
TPSA
138 Ų
H-bond donors
3
H-bond acceptors
6
Rotatable bonds
3
Heavy atoms
22

SMILES C1=CC=C(C=C1)C(=O)C2=C(C3=C(S2)NC(=O)C(=C3)C(=O)O)N

Computed descriptors from PubChem (CID 950368), 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.