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Chemical structure of OB-1

GC50492

OB-1

Also known as ethyl 5-(3-methyl-5-nitroimidazol-4-yl)oxy-2-phenyl-1-benzofuran-3-carboxylate

Stomatin-like protein-3 (STOML3) oligomerization inhibitor

ChemicalCAS300803-69-4MW407.38FormulaC21H17N3O6
CAS number
300803-69-4
Molecular weight
407.38
Formula
C21H17N3O6
Solubility
DMSO ： 12·73 mg/mL (31·25 mM; ultrasonic and warming and heat to 60°C)
InChIKey
UJHGRDVYTTVJFD-UHFFFAOYSA-N
Catalogue number
GC50492
Brand
GLPBIO
Computed properties PubChem CID 1113704 · XLogP 4.3 · TPSA 112 Ų · H-bond donors 0
XLogP
4.3
TPSA
112 Ų
H-bond donors
0
H-bond acceptors
7
Rotatable bonds
6
Heavy atoms
30

SMILES CCOC(=O)C1=C(OC2=C1C=C(C=C2)OC3=C(N=CN3C)[N+](=O)[O-])C4=CC=CC=C4

Computed descriptors from PubChem (CID 1113704), 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.