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Chemical structure of 25,26,27,28-Tetrahydroxycalix(4)arene

GF45335

25,26,27,28-Tetrahydroxycalix(4)arene

Also listed as 1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,32,52,72-tetraol

25,26,27,28-Tetrahydroxycalix(4)arene (catalogue number GF45335) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 248590-47-8. Molecular formula C28H24O4, molecular weight 424.49. IUPAC name: pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaene-25,26,27,28-tetrol. Supplied as 200mg at ₪660.78; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS248590-47-8MW424.49FormulaC28H24O4
CAS number
248590-47-8
Molecular weight
424.49
Formula
C28H24O4
InChIKey
YPNHVQZZPXPQOS-UHFFFAOYSA-N
Catalogue number
GF45335
Brand
GLPBIO
Computed properties PubChem CID 562409 · XLogP 6.3 · TPSA 80.9 Ų · H-bond donors 4
XLogP
6.3
TPSA
80.9 Ų
H-bond donors
4
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
32

SMILES C1C2=C(C(=CC=C2)CC3=C(C(=CC=C3)CC4=CC=CC(=C4O)CC5=CC=CC1=C5O)O)O

Computed descriptors from PubChem (CID 562409), 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.