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Chemical structure of 2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl

GF39902

2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl

Also known as 1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol

2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl (catalogue number GF39902) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 39215-21-9. Molecular formula C20H14O4, molecular weight 318.33. IUPAC name: 1-(2,3-dihydroxynaphthalen-1-yl)naphthalene-2,3-diol. Supplied as 250mg at ₪261.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS39215-21-9MW318.33FormulaC20H14O4
CAS number
39215-21-9
Molecular weight
318.33
Formula
C20H14O4
InChIKey
OOSHJGKXQBJASF-UHFFFAOYSA-N
Catalogue number
GF39902
Brand
GLPBIO
Computed properties PubChem CID 316673 · XLogP 4.6 · TPSA 80.9 Ų · H-bond donors 4
XLogP
4.6
TPSA
80.9 Ų
H-bond donors
4
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
24

SMILES C1=CC=C2C(=C1)C=C(C(=C2C3=C(C(=CC4=CC=CC=C43)O)O)O)O

Computed descriptors from PubChem (CID 316673), 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.