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Acid red 131

CAT: 0804-HY-D0660Size: 1 EachDry Ice: NoHazardous: No
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CAT#:0804-HY-D0660Size:1 Each
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Description
Acid red 131 is an acid dye that can be decolorized when aluminum sulfate is used as a coagulant.
CAS Number
70210-37-6
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/acid-red-131.html
Solubility
10 mM in DMSO
Smiles
O=S(C1=C(N=NC2=CC=CC=C2OC3=CC=CC=C3C)C(O)=C4C(NC(C5=CC=CC=C5)=O)=CC(S(=O)(O[Na])=O)=CC4=C1)(O[Na])=O
Molecular Formula
C30H21N3Na2O9S2
Molecular Weight
677.61
References & Citations
[1]Khandegar V, Saroha A K. Electrochemical treatment of textile effluent containing Acid Red 131 dye[J]. Journal of Hazardous, Toxic, and Radioactive Waste, 2014, 18 (1) : 38-44.
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

Chemical Information

2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(2-(2-methylphenoxy)phenyl)diazenyl)-, sodium salt (1:2)
CAS Number70210-37-6
PubChem CID166126
IUPAC Namedisodium;5-benzamido-4-hydroxy-3-[[2-(2-methylphenoxy)phenyl]diazenyl]naphthalene-2,7-disulfonate
Molecular FormulaC30H21N3Na2O9S2
Molecular Weight677.6
Topological Polar Surface Area214
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count11
Rotatable Bond Count6
Heavy Atom Count46
Formal Charge0
Complexity1200
SMILES
CC1=CC=CC=C1OC2=CC=CC=C2N=NC3=C(C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)C5=CC=CC=C5)O.[Na+].[Na+]
InChI
InChI=1S/C30H23N3O9S2.2Na/c1-18-9-5-7-13-24(18)42-25-14-8-6-12-22(25)32-33-28-26(44(39,40)41)16-20-15-21(43(36,37)38)17-23(27(20)29(28)34)31-30(35)19-10-3-2-4-11-19;;/h2-17,34H,1H3,(H,31,35)(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2
InChIKey
UZSOSPUHRLUDJW-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of 2,7-Naphthalenedisulfonic acid, 5-(benzoylamino)-4-hydroxy-3-(2-(2-(2-methylphenoxy)phenyl)diazenyl)-, sodium salt (1:2)
CAS: 70210-37-6
CID: 166126
Formula: C30H21N3Na2O9S2
MW: 677.6
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight677.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count11
Rotatable Bond Count6
Exact Mass677.05146017
Monoisotopic Mass677.05146017
Topological Polar Surface Area214 Ų
Heavy Atom Count46
Formal Charge0
Complexity1200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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