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Chemical structure of 3',6'-Dimethoxy-3h-spiro[isobenzofuran-1,9'-xanthen]-3-one

GB54711

3',6'-Dimethoxy-3h-spiro[isobenzofuran-1,9'-xanthen]-3-one

Also known as 3',6'-dimethoxyspiro[2-benzofuran-3,9'-xanthene]-1-one

3',6'-Dimethoxy-3h-spiro[isobenzofuran-1,9'-xanthen]-3-one (catalogue number GB54711) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 36886-76-7. Molecular formula C22H16O5, molecular weight 360.36. IUPAC name: 3',6'-dimethoxyspiro[2-benzofuran-3,9'-xanthene]-1-one. Supplied in 3 pack sizes, from 5g at ₪93.82 to 100g at ₪876.97; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS36886-76-7MW360.36FormulaC22H16O5
CAS number
36886-76-7
Molecular weight
360.36
Formula
C22H16O5
InChIKey
GRIKUIPJBHJPPN-UHFFFAOYSA-N
Catalogue number
GB54711
Brand
GLPBIO
Computed properties PubChem CID 169832 · XLogP 4.1 · TPSA 54 Ų · H-bond donors 0
XLogP
4.1
TPSA
54 Ų
H-bond donors
0
H-bond acceptors
5
Rotatable bonds
2
Heavy atoms
27

SMILES COC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC)C5=CC=CC=C5C(=O)O3

Computed descriptors from PubChem (CID 169832), 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.