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Chemical structure of Ochromycinone

GC61627

Ochromycinone

Also known as 8-hydroxy-3-methyl-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione

Ochromycinone ((Rac)-STA-21) is a natural antibiotic and a STAT3 inhibitor

ChemicalCAS111540-00-2MW306.31FormulaC19H14O4
CAS number
111540-00-2
Molecular weight
306.31
Formula
C19H14O4
Solubility
DMSO： 16·67 mg/mL (54·42 mM)
InChIKey
ZAWXOCUFQSQDJS-UHFFFAOYSA-N
Catalogue number
GC61627
Brand
GLPBIO
Computed properties PubChem CID 363709 · XLogP 3.6 · TPSA 71.4 Ų · H-bond donors 1
XLogP
3.6
TPSA
71.4 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
23

SMILES CC1CC2=C(C(=O)C1)C3=C(C=C2)C(=O)C4=C(C3=O)C=CC=C4O

Computed descriptors from PubChem (CID 363709), 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
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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.