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Chemical structure of 2,9-Diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone

GB54203

2,9-Diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone

Also known as 7,18-diphenyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone

2,9-Diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone (catalogue number GB54203) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 128-65-4. Molecular formula C36H18N2O4, molecular weight 542.54. IUPAC name: 7,18-diphenyl-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone. Supplied in 3 pack sizes, from 1g at ₪212.10 to 10g at ₪1,166.57; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS128-65-4MW542.54FormulaC36H18N2O4
CAS number
128-65-4
Molecular weight
542.54
Formula
C36H18N2O4
InChIKey
OGEZSLXPCKHGKO-UHFFFAOYSA-N
Catalogue number
GB54203
Brand
GLPBIO
Computed properties PubChem CID 67190 · XLogP 6.8 · TPSA 74.8 Ų · H-bond donors 0
XLogP
6.8
TPSA
74.8 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
42

SMILES C1=CC=C(C=C1)N2C(=O)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C(=O)N(C8=O)C9=CC=CC=C9)C2=O

Computed descriptors from PubChem (CID 67190), 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.