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Molecule
ID:103202
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₆H₈N₂Na₂O₆S₄
Molecular Mass
498.48406
Exact Mass
497.90605855
Charge
0
InChI
InChI=1S/C16H10N2O6S4.2Na/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24;;/h1-8H,(H,19,20,21)(H,22,23,24);;/q;2*+1/p-2
InChIKey
GEPAYBXVXXBSKP-UHFFFAOYSA-L
Canonic Smiles
S=C=Nc1ccc(c(c1)S(=O)(=O)[O-])/C=C/c1ccc(cc1S(=O)(=O)[O-])N=C=S.[Na+].[Na+]
Isomeric Smiles
[Na+].[Na+].[O-]S(=O)(=O)c1cc(ccc1/C=C/c1ccc(cc1S(=O)(=O)[O-])N=C=S)N=C=S
Calculated Properties
JChem
Acid pKa
-3.2065167
H Acceptors
8
H Donor
0
LogD (pH = 5.5)
-0.033479445
LogD (pH = 7.4)
-0.034237184
Log P
4.3289485
Molar Refractivity
114.6402
Polarizability
43.931026
Polar Surface Area
139.12
Rotatable Bonds
6
Lipinski's Rule of Five
true
Data Source
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Related Proteins
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Molecular Spectra
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Molecule Details
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Bioactivity
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General Information
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Synonyms
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IUPAC Traditional name
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IUPAC name
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PubChem SID
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PubChem CID
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Related Proteins
Molecular Spectra
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MP Biomedicals
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02150916
Academic Data
PubChem
5702690
Names and Identifiers
Synonyms
4,4'-DIISOTHIOCYANOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
DIDS
Disodium 4,4'-diisothiocyanatostilbene-2,2'-disulfonate
IUPAC Traditional name
dipotassium 5-isothiocyanato-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate
IUPAC name
disodium 5-isothiocyanato-2-[2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzene-1-sulfonate
Registration numbers
CAS Number
53005-05-3
PubChem SID
162091253
PubChem CID
5702690
Properties
Safety Information
MSDS Link
Download link
Source
Storage Condition
0°C, Desiccate, Store Under Nitrogen
Source
Product Information
Certificate of Analysis
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Source
Molecule Details
MP Biomedicals
02150916
Disodium Salt
Crystalline
Reportedly binds both covalently and irreversibly to outer cell membrane surfaces.
References
PubChem Literature
From Data Sources
•
Macara, I.G., and Cantley, L.C.,
Biochemistry
, 20 : 5095 (1981).
Bioactivity
PubChem BioAssay