2-Naphthalenesulfonic acid, 6-amino-5-[(5-chloro-4-methyl-2-sulfophenyl)azo]-4-hydroxy-, disodium salt
Basic information
- CAS
68631-11-8- Standard SMILES
Cc1cc(S(=O)(=O)[O-])c(N=Nc2c(N)ccc3c(O)cc(S(=O)(=O)[O-])cc23)cc1Cl.[Na+].[Na+]- InChIKey
QOHDMCNGVVUPJW-UHFFFAOYSA-L- Molecular formula
- C17H12ClN3Na2O7S2
- Average molar mass
- 515.9 g/mol
- Monoisotopic mass
- 514.9600583
Names & identifiers
- Preferred name
- 2-Naphthalenesulfonic acid, 6-amino-5-[(5-chloro-4-methyl-2-sulfophenyl)azo]-4-hydroxy-, disodium salt
- IUPAC
- disodium;7-amino-8-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-4-hydroxynaphthalene-2-sulfonate
- English name
- disodium 6-amino-5-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate
- Molecular formula
- C17H12ClN3Na2O7S2
- Molecular weight
- 515.85562
Names & synonyms
68631-11-82-Naphthalenesulfonic acid, 6-amino-5-[(5-chloro-4-methyl-2-sulfophenyl)azo]-4-hydroxy-, disodium salt2-Naphthalenesulfonic acid, 6-amino-5-((5-chloro-4-methyl-2-sulfophenyl)azo)-4-hydroxy-, disodium saltDTXSID5071709EINECS 271-936-7Disodium 6-amino-5-((5-chloro-4-methyl-2-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate2-Naphthalenesulfonic acid, 6-amino-5-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)Disodium 7-amino-8-[(5-chloro-4-methyl-2-sulfonatophenyl)diazenyl]-4-hydroxynaphthalene-2-sulfonatedisodium 6-amino-5-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-4-hydroxynaphthalene-2-sulphonate6-Amino-5-[(5-chloro-4-methyl-2-sodiosulfophenyl)azo]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
Database identifiers
- CAS
68631-11-8- PubChem CID
- 111496
- DTXSID
DTXSID5071709- EC Number
Properties
Computed structural properties
- Topological polar surface area
- 202 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 10
- Rotatable bonds
- 2
- Heavy atoms
- 32
- Formal charge
- 0
- Complexity
- 831
Physicochemical properties
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 6-amino-5-[(5-chloro-4-methyl-2-sulfophenyl)azo]-4-hydroxy-, disodium salt (68631-11-8)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 6-amino-5-[2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2): INACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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