m-((4-((4-Hydroxy-m-tolyl)azo)-3-methoxyphenyl)azo)benzenesulphonic acid
Basic information
- CAS
51988-22-8- Standard SMILES
COc1cc(N=Nc2cccc(S(=O)(=O)O)c2)ccc1N=Nc1ccc(O)c(C)c1- InChIKey
MJYASUMWLWDELT-UHFFFAOYSA-N- Molecular formula
- C20H18N4O5S
- Average molar mass
- 426.4 g/mol
- Monoisotopic mass
- 426.09979086
Names & identifiers
- Preferred name
- m-((4-((4-Hydroxy-m-tolyl)azo)-3-methoxyphenyl)azo)benzenesulphonic acid
- IUPAC
- 3-[[4-[(4-hydroxy-3-methylphenyl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acid
- English name
- m-[[4-[(4-hydroxy-m-tolyl)azo]-3-methoxyphenyl]azo]benzenesulphonic acid
- Molecular formula
- C20H18N4O5S
- Molecular weight
- 426.45
Names & synonyms
51988-22-8m-((4-((4-Hydroxy-m-tolyl)azo)-3-methoxyphenyl)azo)benzenesulphonic acidM-[[4-[(4-hydroxy-m-tolyl)azo]-3-methoxyphenyl]azo]benzenesulphonic acid3-[[4-[(4-hydroxy-3-methylphenyl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acidEINECS 257-583-1orb2279198DTXSID70866231MJYASUMWLWDELT-UHFFFAOYSA-N67S7WT74T5AKOS040752883NS00090136T33125
Show more names
3-[[4-[(4-Hydroxy-3-methylphenyl)azo]-3-methoxyphenyl]azo]benzenesulfonic acid
Benzenesulfonic acid, 3-[[4-[(4-hydroxy-3-methylphenyl)azo]-3-methoxyphenyl]azo]-3-({4-[(4-Hydroxy-3-methylphenyl)diazenyl]-3-methoxyphenyl}diazenyl)benzene-1-sulfonic acid3-[2-[4-[2-(4-Hydroxy-3-methylphenyl)diazenyl]-3-methoxyphenyl]diazenyl]benzenesulfonic acidBenzenesulfonic acid, 3-[2-[4-[2-(4-hydroxy-3-methylphenyl)diazenyl]-3-methoxyphenyl]diazenyl]-
Database identifiers
- CAS
51988-22-8- PubChem CID
- 87422
- DTXSID
DTXSID70866231- UNII
- 67S7WT74T5
- EC Number
- 257-583-1
- Nikkaji
- J279.412H
Properties
Computed structural properties
- XLogP
- 4.2
- Topological polar surface area
- 142 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 9
- Rotatable bonds
- 6
- Heavy atoms
- 30
- Formal charge
- 0
- Complexity
- 710
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Compound notes
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