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Chemical structure of C.I. Acid Blue 90

GC12421

C.I. Acid Blue 90

Also listed as Brilliant blue G-250

Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation

ChemicalCAS6104-58-1MW854FormulaC47H48N3O7S2 • Na
CAS number
6104-58-1
Molecular weight
854
Formula
C47H48N3O7S2 • Na
Solubility
≥ 21·35mg/mL in DMSO
InChIKey
RWVGQQGBQSJDQV-UHFFFAOYSA-M
Catalogue number
GC12421
Brand
GLPBIO
Computed properties PubChem CID 61363 · TPSA 159 Ų · H-bond donors 1 · H-bond acceptors 9
TPSA
159 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
13
Heavy atoms
60

SMILES CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC(=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+]

Computed descriptors from PubChem (CID 61363), 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.