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Chemical structure of Blankophor BA

GF11505

Blankophor BA

Also listed as Fluorescent Brightener 113

Blankophor BA (catalogue number GF11505) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 12768-92-2. Molecular formula C40H42O10N12S2Na2, molecular weight 960.98. IUPAC name: disodium;5-[[4-anilino-6-(diethoxyamino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-(diethoxyamino)-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate. Supplied as 500g at ₪212.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS12768-92-2MW960.98FormulaC40H42O10N12S2Na2
CAS number
12768-92-2
Molecular weight
960.98
Formula
C40H42O10N12S2Na2
InChIKey
JUBLHYOQMVXSEM-LLIZZRELSA-L
Catalogue number
GF11505
Brand
GLPBIO
Computed properties PubChem CID 91927802 · TPSA 300 Ų · H-bond donors 4 · H-bond acceptors 22
TPSA
300 Ų
H-bond donors
4
H-bond acceptors
22
Rotatable bonds
20
Heavy atoms
66

SMILES CCON(C1=NC(=NC(=N1)NC2=CC(=C(C=C2)/C=C/C3=C(C=C(C=C3)NC4=NC(=NC(=N4)NC5=CC=CC=C5)N(OCC)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-])NC6=CC=CC=C6)OCC.[Na+].[Na+]

Computed descriptors from PubChem (CID 91927802), 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.