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Brilliant Yellow

CAT: 0804-HY-W110888-01Size: 10 gDry Ice: NoHazardous: No
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CAT#:0804-HY-W110888-01Size:10 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Brilliant Yellow, a diazo-containing sulfonic aci, is also a potent VGLUT-specific inhibitor. Brilliant Yellow is membrane-impermeable. However, there are some Brilliant Yellow analogs with low cytotoxicity and cell penetration. Brilliant Yellow analogs work on glutamatergic transmission in hippocampal neurons[1].
CAS Number
3051-11-4
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
GLUT
Type
Reference compound
Related Pathways
Membrane Transporter/Ion Channel
Applications
Neuroscience-Neuromodulation
Field of Research
Neurological Disease
Assay Protocol
https://www.medchemexpress.com/brilliant-yellow.html
Solubility
DMSO : 10 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
O=S(C1=CC(/N=N/C2=CC=C(O)C=C2)=CC=C1/C=C/C3=CC=C(/N=N/C4=CC=C(O)C=C4)C=C3S(=O)(O[Na])=O)(O[Na])=O
Molecular Formula
C26H18N4Na2O8S2
Molecular Weight
624.55
Precautions
H302, H315, H319, H335
References & Citations
[1]Kehrl J, et al. Vesicular Glutamate Transporter Inhibitors: Structurally Modified Brilliant Yellow Analogs. Neurochem Res. 2017 Jun;42 (6) :1823-1832.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture)
Scientific Category
Reference compound1
Clinical Information
No Development Reported

Chemical Information

Sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate
CAS Number3051-11-4
PubChem CID18277
IUPAC Namedisodium;5-[(4-hydroxyphenyl)diazenyl]-2-[2-[4-[(4-hydroxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate
Molecular FormulaC26H18N4Na2O8S2
Molecular Weight624.6
Topological Polar Surface Area221
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count12
Rotatable Bond Count6
Heavy Atom Count42
Formal Charge0
Complexity1000
SMILES
C1=CC(=CC=C1N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)O)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]
InChI
InChI=1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;;/h1-16,31-32H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2
InChIKey
YLDIUICHQPKMNH-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate
CAS: 3051-11-4
CID: 18277
Formula: C26H18N4Na2O8S2
MW: 624.6
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight624.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count12
Rotatable Bond Count6
Exact Mass624.03614446
Monoisotopic Mass624.03614446
Topological Polar Surface Area221 Ų
Heavy Atom Count42
Formal Charge0
Complexity1000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count1
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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