Registration Dossier
Registration Dossier
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EC number: 228-810-1 | CAS number: 6359-85-9
Reference substances
- IUPAC name:
- sodium 4-(3-methyl-4-(4-methyl-3-(phenylaminosulphonyl)phenylazo)-5-hydroxypyrazol-1-yl)benzenesulphonate
Inventory
- EC number:
- 228-810-1
- EC name:
- Sodium 4-(3-methyl-4-(4-methyl-3-(phenylaminosulphonyl)phenylazo)-5-hydroxypyrazol-1-yl)benzenesulphonate
- CAS number:
- 6359-85-9
- CAS number:
- 6359-85-9
Synonyms
- Names:
- Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4- [[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-5 -oxo-1H-pyrazol-1-yl]-, monosodium salt
- Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, monosodium salt
- sodium 4-(5-hydroxy-3-methyl-4-{[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl}-1H-pyrazol-1-yl)benzenesulfonate
Molecular and structural information
- Molecular formula:
- C23H21N5O6S2.Na
- Molecular weight:
- 549.555
- SMILES notation:
- [Na+].O=S(=O)(Nc1ccccc1)c2cc(ccc2C)N=Nc4c(C)nn(c3ccc(cc3)S([O-])(=O)=O)c4O
- InChl:
- InChI=1/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1
- Structural formula:
Related substances
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