Cas no 2657-89-8 (1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-)
![1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]- structure](https://ossimg.kuujia.com/scimg/3000/2657-89-8x500.png)
2657-89-8 structure
Product Name:1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-
CAS No:2657-89-8
MF:C16H12N2O10S3
MW:488.468880653381
CID:257590
PubChem ID:17566
Update Time:2025-04-19
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]- Chemical and Physical Properties
Names and Identifiers
-
- 1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]-
- 7-oxo-8-[(4-sulfophenyl)hydrazinylidene]naphthalene-1,3-disulfonic acid
- 7-Oxo-8-[2-(4-sulfophenyl)hydrazinylidene]-7,8-dihydronaphthalene-1,3-disulfonic acid
- SCHEMBL9324859
- 2657-89-8
- DTXSID00722654
-
- Inchi： 1S/C16H12N2O10S3/c19-13-6-1-9-7-12(30(23,24)25)8-14(31(26,27)28)15(9)16(13)18-17-10-2-4-11(5-3-10)29(20,21)22/h1-8,19H,(H,20,21,22)(H,23,24,25)(H,26,27,28)/b18-17+
- InChI Key： MFTUZUZBZDJDHN-ISLYRVAYSA-N
- SMILES： S(C1C=C(C=C2C=CC(=C(C2=1)/N=N/C1C=CC(=CC=1)S(=O)(=O)O)O)S(=O)(=O)O)(=O)(=O)O
Computed Properties
- Exact Mass: 487.96546
- Monoisotopic Mass: 487.965407
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 4
- Hydrogen Bond Acceptor Count: 12
- Heavy Atom Count: 31
- Rotatable Bond Count: 5
- Complexity: 1090
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 230
- XLogP3: 0.8
Experimental Properties
- Density: 1.85
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Refractive Index: 1.749
- PSA: 204.57
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-sulfophenyl)diazenyl]- Related Literature
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Kay S. McMillan,Anthony G. McCluskey,Annette Sorensen,Marie Boyd,Michele Zagnoni Analyst, 2016,141, 100-110
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Jacob S. Jordan,Evan R. Williams Analyst, 2021,146, 2617-2625
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Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. Parkin J. Mater. Chem. A, 2020,8, 22075-22082
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Jonas Kind,Lukas Kaltschnee,Martin Leyendecker,Christina M. Thiele Chem. Commun., 2016,52, 12506-12509
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Dan Yang,Yanping Zhou,Xianhong Rui,Jixin Zhu,Ziyang Lu,Eileen Fong,Qingyu Yan RSC Adv., 2013,3, 14960-14962
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