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Chemical structure of Benzophenone-9

GB57185

Benzophenone-9

Also known as disodium;4-hydroxy-5-(2-hydroxy-4-methoxy-5-sulfonatobenzoyl)-2-methoxybenzenesulfonate

Benzophenone-9 (catalogue number GB57185) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 76656-36-5. Molecular formula C15H12Na2O11S2, molecular weight 478.36. IUPAC name: disodium;4-hydroxy-5-(2-hydroxy-4-methoxy-5-sulfonatobenzoyl)-2-methoxybenzenesulfonate. Supplied as 25g at ₪766.84; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS76656-36-5MW478.36FormulaC15H12Na2O11S2
CAS number
76656-36-5
Molecular weight
478.36
Formula
C15H12Na2O11S2
InChIKey
QDCHWIWENYCPIL-UHFFFAOYSA-L
Catalogue number
GB57185
Brand
GLPBIO
Computed properties PubChem CID 154926 · TPSA 207 Ų · H-bond donors 2 · H-bond acceptors 11
TPSA
207 Ų
H-bond donors
2
H-bond acceptors
11
Rotatable bonds
4
Heavy atoms
30

SMILES COC1=C(C=C(C(=C1)O)C(=O)C2=CC(=C(C=C2O)OC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Computed descriptors from PubChem (CID 154926), 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.