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Chemical structure of 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium

GC67274

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium

Also known as disodium;5-acetamido-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate

4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye· 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium can be used to demonstrate retrograde axonal transport to label secondary antibodies and as a fluorescent whole cell stain

ChemicalCAS51023-76-8MW498.46FormulaC17H12N2Na2O7S3
CAS number
51023-76-8
Molecular weight
498.46
Formula
C17H12N2Na2O7S3
InChIKey
NPAWAMRXPHRVQY-UHFFFAOYSA-L
Catalogue number
GC67274
Brand
GLPBIO
Computed properties PubChem CID 170953 · TPSA 205 Ų · H-bond donors 1 · H-bond acceptors 9
TPSA
205 Ų
H-bond donors
1
H-bond acceptors
9
Rotatable bonds
4
Heavy atoms
31

SMILES CC(=O)NC1=CC(=C(C=C1)C=CC2=C(C=C(C=C2)N=C=S)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Computed descriptors from PubChem (CID 170953), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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