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Brilliant Yellow (Technical Grade)

CAT: 0572-TRC-B677418-500MGSize: 500 mgDry Ice: NoHazardous: No
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CAT#:0572-TRC-B677418-500MGSize:500 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
3051-11-4
Synonyms
2,2'-(1,2-ethenediyl)bis[5-[2-(4-hydroxyphenyl)diazenyl]-Benzenesulfonic acid sodium salt; 2,2’-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]-Benzenesulfonic acid disodium salt ; Brilliant Yellow C; C.I. Direct Yellow 4; C.I. Direct Yellow 4, disodium salt; Benzo Brilliant Yellow; Brilliant Fast Yellow G2N; Brilliant Paper Yellow; Brilliant Paper Yellow C; Brilliant Paper Yellow P; Brilliant Yellow (indicator); C.I. 24890; Calcomine Brilliant Paper Yellow; Chlorazol Brilliant Yellow 3G; Diaphtamine Brilliant Fast Yellow 3G; Diazol Brilliant Yellow N; Direct Brilliant Yellow G; Direct Yellow 4; Fenamin Yellow 3G; Kayaku Direct Yellow G; Nippon Brilliant Yellow G; Paper Yellow 3GX; Paper Yellow 3GXA; Paper Yellow CB; Tertrodirect Yellow B; Trisulfon Paper Yellow
Hazard Statement
No Data Available
Smiles
[Na+].[Na+].Oc1ccc(cc1)N=Nc2ccc(\C=C\c3ccc(cc3S(=O)(=O)[O-])N=Nc4ccc(O)cc4)c(c2)S(=O)(=O)[O-]
Molecular Formula
C26H18N4Na2O8S2
Molecular Weight
624.55
Shipping Conditions
Room Temperature
Storage Conditions
+4°C

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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