Basic information
- CAS
85-77-8- Standard SMILES
Nc1ccc(N=Nc2ccc(N)c3ccc(S(=O)(=O)O)cc23)cc1- InChIKey
ICZLQBIBMJQZRI-UHFFFAOYSA-N- Molecular formula
- C16H14N4O3S
- Average molar mass
- 342.4 g/mol
- Monoisotopic mass
- 342.07866149
Names & identifiers
- Preferred name
- 5-Amino-8-(2-(4-aminophenyl)diazenyl)-2-naphthalenesulfonic acid
- IUPAC
- 5-amino-8-[(4-aminophenyl)diazenyl]naphthalene-2-sulfonic acid
- English name
- 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid
- Molecular formula
- C16H14N4O3S
- Molecular weight
- 342.37
Names & synonyms
85-77-8PN3GE99O5K5-Amino-8-((p-aminophenyl)azo)-2-naphthalenesulfonic acidEINECS 201-631-62-Naphthalenesulfonic acid, 5-amino-8-(2-(4-aminophenyl)diazenyl)-2-Naphthalenesulfonic acid, 5-amino-8-((4-aminophenyl)azo)-5-Amino-8-(2-(4-aminophenyl)diazenyl)-2-naphthalenesulfonic acid2-Naphthalenesulfonic acid, 5-amino-8-[(4-aminophenyl)azo]-5-Amino-8-[2-(4-aminophenyl)diazenyl]-2-naphthalenesulfonic acid2-Naphthalenesulfonic acid, 5-amino-8-[2-(4-aminophenyl)diazenyl]-RefChem:5323805-amino-8-[(4-aminophenyl)diazenyl]naphthalene-2-sulfonic acid
Show more names
5-Amino-8-[(4-aminophenyl)azo]-2-naphthalenesulfonic acid5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid
UNII-PN3GE99O5KDTXSID5058931ICZLQBIBMJQZRI-UHFFFAOYSA-NNS000390675-Amino-8-((p-aminophenyl)azo)naphthalene-2-sulphonic acid
Properties
Computed structural properties
- XLogP
- 2.3
- Topological polar surface area
- 140 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 3
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 554
Physicochemical properties
- FDA UNII
- 3 GE99O5K · PN3GE99O5K
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 5-amino-8-[(4-aminophenyl)azo]- (85-77-8)
- 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, 5-amino-8-[2-(4-aminophenyl)diazenyl]-: INACTIVE
Suppliers1 total
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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