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Disperse Red 343

CAT: 0804-HY-D2424Size: 1 EachDry Ice: NoHazardous: No
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Description
Disperse Red 343 is an azo dye widely used in the textile industry for dyeing polyester fabrics[1].
CAS Number
68385-96-6
UNSPSC
12171500
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/disperse-red-343.html
Smiles
N#CC1=C(/N=N/C2=CC=C(N(CC)CC)C=C2NS(=O)(C)=O)C(C#N)=CC(C)=C1
Molecular Formula
C20H22N6O2S
Molecular Weight
410.49
References & Citations
[1]Geng J, et al. Structural investigations on four heterocyclic Disperse Red azo dyes having the same benzothiazole/azo/benzene skeleton[J]. Dyes and Pigments, 2011, 90 (1) : 65-70.|[2]Adeel S, et al. Ultrasonic Assisted Improvement in Dyeing Behaviour of Polyester Fabric Using Disperse Red 343[J]. Polish Journal of Environmental Studies, 2020, 29 (1) .
Shipping Conditions
Room temperature
Scientific Category
Dye Reagents
Clinical Information
No Development Reported

Chemical Information

Methanesulfonamide, N-[2-[2-(2,6-dicyano-4-methylphenyl)diazenyl]-5-(diethylamino)phenyl]-
CAS Number68385-96-6
PubChem CID110090
IUPAC NameN-[2-[(2,6-dicyano-4-methylphenyl)diazenyl]-5-(diethylamino)phenyl]methanesulfonamide
Molecular FormulaC20H22N6O2S
Molecular Weight410.5
XLogP3.3
Topological Polar Surface Area130
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count7
Heavy Atom Count29
Formal Charge0
Complexity744
SMILES
CCN(CC)C1=CC(=C(C=C1)N=NC2=C(C=C(C=C2C#N)C)C#N)NS(=O)(=O)C
InChI
InChI=1S/C20H22N6O2S/c1-5-26(6-2)17-7-8-18(19(11-17)25-29(4,27)28)23-24-20-15(12-21)9-14(3)10-16(20)13-22/h7-11,25H,5-6H2,1-4H3
InChIKey
NSLHLMXJNOITEZ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Methanesulfonamide, N-[2-[2-(2,6-dicyano-4-methylphenyl)diazenyl]-5-(diethylamino)phenyl]-
CAS: 68385-96-6
CID: 110090
Formula: C20H22N6O2S
MW: 410.5
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight410.5
XLogP33.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count7
Exact Mass410.15249514
Monoisotopic Mass410.15249514
Topological Polar Surface Area130 Ų
Heavy Atom Count29
Formal Charge0
Complexity744
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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