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Chemical structure of 9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride

GB56791

9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride

Also known as 5-[9-(1,3-dioxo-2-benzofuran-5-yl)fluoren-9-yl]-2-benzofuran-1,3-dione

9,9-Bis(3,4-dicarboxyphenyl)fluorene dianhydride (catalogue number GB56791) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 135876-30-1. Molecular formula C29H14O6, molecular weight 458.42. IUPAC name: 5-[9-(1,3-dioxo-2-benzofuran-5-yl)fluoren-9-yl]-2-benzofuran-1,3-dione. Supplied in 2 pack sizes, from 5g at ₪501.71 to 25g at ₪1,692.75; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS135876-30-1MW458.42FormulaC29H14O6
CAS number
135876-30-1
Molecular weight
458.42
Formula
C29H14O6
InChIKey
FMACFWAQBPYRFO-UHFFFAOYSA-N
Catalogue number
GB56791
Brand
GLPBIO
Computed properties PubChem CID 15041698 · XLogP 5.4 · TPSA 86.7 Ų · H-bond donors 0
XLogP
5.4
TPSA
86.7 Ų
H-bond donors
0
H-bond acceptors
6
Rotatable bonds
2
Heavy atoms
35

SMILES C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC5=C(C=C4)C(=O)OC5=O)C6=CC7=C(C=C6)C(=O)OC7=O

Computed descriptors from PubChem (CID 15041698), 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.