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Chemical structure of 5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane

GD22599

5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane

Also known as 1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol

5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane (catalogue number GD22599) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 77-08-7. Molecular formula C21H24O4, molecular weight 340.42. IUPAC name: 1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol. Supplied in 3 pack sizes, from 25g at ₪93.82 to 500g at ₪1,639.72; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS77-08-7MW340.42FormulaC21H24O4
CAS number
77-08-7
Molecular weight
340.42
Formula
C21H24O4
InChIKey
POFMQEVZKZVAPQ-UHFFFAOYSA-N
Catalogue number
GD22599
Brand
GLPBIO
Computed properties PubChem CID 66162 · XLogP 5.1 · TPSA 80.9 Ų · H-bond donors 4
XLogP
5.1
TPSA
80.9 Ų
H-bond donors
4
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
25

SMILES CC1(CC2(CC(C3=CC(=C(C=C32)O)O)(C)C)C4=CC(=C(C=C41)O)O)C

Computed descriptors from PubChem (CID 66162), 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.