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Chemical structure of Shikonin

GN10216

Shikonin

Also known as 5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)naphthalene-1,4-dione

Shikonin is a quinone-containing natural product· Shikonin is a potent TMEM16A chloride channel inhibitor with an IC50 of 6·5μM

ChemicalCAS517-89-5MW288.31FormulaC16H16O5
CAS number
517-89-5
Molecular weight
288.31
Formula
C16H16O5
Solubility
DMF: 16 mg/ml,DMF:PBS (pH 7·2) (1:5): 0·16 mg/ml,DMSO: 11 mg/ml,Ethanol: 2 mg/ml
InChIKey
NEZONWMXZKDMKF-UHFFFAOYSA-N
Catalogue number
GN10216
Brand
GLPBIO
Computed properties PubChem CID 5208 · XLogP 3 · TPSA 94.8 Ų · H-bond donors 3
XLogP
3
TPSA
94.8 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
21

SMILES CC(=CCC(C1=CC(=O)C2=C(C=CC(=C2C1=O)O)O)O)C

Computed descriptors from PubChem (CID 5208), 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.