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Dimethylsulfonazo III

CAT: 0804-HY-W110917-01Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-W110917-01Size:50 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Dimethylsulfonazo III is a potent sulfate indicator. Dimethylsulfonazo III can be used as indicator to test those samples contaminated with potassium or phosphate ions[1][2].
CAS Number
14979-11-4
UNSPSC
12352005
Hazard Statement
H302-H315-H319-H335
Target
Biochemical Assay Reagents
Type
Reference compound
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/dimethylsulfonazo-iii.html
Solubility
10 mM in DMSO
Smiles
O=S(O)(C1=CC(C)=CC=C1/N=N/C2=C(C3=C(C=C2S(=O)(O)=O)C=C(S(=O)(O)=O)C(/N=N/C4=CC=C(C)C=C4S(=O)(O)=O)=C3O)O)=O
Molecular Formula
C24H20N4O14S4
Molecular Weight
716.68
Precautions
P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
References & Citations
[1]Laverne H Scroggins, Collaborative Study of the Microanalytical Oxygen Flask Sulfur Determination with Dimethylsulfonazo III as Indicator, Journal of Association of Official Analytical Chemists,1974, 22-25.|[2]OsamuKondo, et al. Determination of sulfate in river water by flow injection analysis. Analytica Chimica Acta. 1982, 353-358.
Shipping Conditions
Room temperature
Scientific Category
Reference compound1
Clinical Information
No Development Reported

Chemical Information

4,5-Dihydroxy-3,6-bis(2-(4-methyl-2-sulfophenyl)diazenyl)-2,7-naphthalenedisulfonic acid
CAS Number14979-11-4
PubChem CID135496539
IUPAC Name4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid
Molecular FormulaC24H20N4O14S4
Molecular Weight716.7
XLogP2.3
Topological Polar Surface Area341
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count18
Rotatable Bond Count8
Heavy Atom Count46
Formal Charge0
Complexity1480
SMILES
CC1=CC(=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)C)S(=O)(=O)O)O)O)S(=O)(=O)O
InChI
InChI=1S/C24H20N4O14S4/c1-11-3-5-14(16(7-11)43(31,32)33)25-27-21-18(45(37,38)39)9-13-10-19(46(40,41)42)22(24(30)20(13)23(21)29)28-26-15-6-4-12(2)8-17(15)44(34,35)36/h3-10,29-30H,1-2H3,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)
InChIKey
KVJXQZRHQQUTSM-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4,5-Dihydroxy-3,6-bis(2-(4-methyl-2-sulfophenyl)diazenyl)-2,7-naphthalenedisulfonic acid
CAS: 14979-11-4
CID: 135496539
Formula: C24H20N4O14S4
MW: 716.7
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight716.7
XLogP32.3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count18
Rotatable Bond Count8
Exact Mass715.98588602
Monoisotopic Mass715.98588602
Topological Polar Surface Area341 Ų
Heavy Atom Count46
Formal Charge0
Complexity1480
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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