Basic information
- CAS
567-13-5- Standard SMILES
Nc1cc(S(=O)(=O)O)c2ccccc2c1O- InChIKey
YFGOOWJUPKTAPF-UHFFFAOYSA-N- Molecular formula
- C10H9NO4S
- Average molar mass
- 239.25 g/mol
- Monoisotopic mass
- 239.02522894
Names & identifiers
- Preferred name
- 2-Amino-1-naphthol-4-sulfonic acid
- IUPAC
- 3-amino-4-hydroxynaphthalene-1-sulfonic acid
- English name
- 1-Amino-2-naphthol-4-sulfonic acid
- Molecular formula
- C10H9NO4S
- Molecular weight
- 239.25
Names & synonyms
567-13-52-Amino-1-naphthol-4-sulfonic acid1-Naphthalenesulfonic acid, 3-amino-4-hydroxy-BPS154BPHJDTXSID1060344NH2-naphthol-SO3RefChem:85059DTXCID6042101209-302-93-amino-4-hydroxynaphthalene-1-sulfonic acid1-Naphthalenesulfonicacid, 3-amino-4-hydroxy-UNII-BPS154BPHJ
Show more names
TIMTEC-BB SBB008870LABOTEST-BB LT004543791,2,4-AMINONAPHTHOLSULFONIC ACID2-HYDROXY-4-SULFO-1-NAPHTHYLAMINE4-AMINO-3-NAPHTHOL-1-SULFONIC ACID1-AMINO-2-NAPHTHOL-4-SULPHONIC ACID1-AMINO-2-HYDROXY-4-SULFONAPHTHALENE1-AMINO-2-HYDROXY-4-NAPHTHALENESULFONIC ACID4-AMINO-3-HYDROXY-1-NAPHTHALENESULFONIC ACID
3-Amino-4-hydroxynaphthalene-1-sulphonic acidEINECS 209-302-93-Amino-4-hydroxy-1-naphthalenesulfonic acid2-Aminonaphthol-4-SulfonsaureSCHEMBL8421029YFGOOWJUPKTAPF-UHFFFAOYSA-NNS000335712-AMINO-1-HYDROXY-4-NAPHTHALENESULFONIC AD
Database identifiers
- CAS
Properties
Computed structural properties
- XLogP
- 0.9
- Topological polar surface area
- 109 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 1
- Heavy atoms
- 16
- Formal charge
- 0
- Complexity
- 350
Physicochemical properties
- Melting point
- 290 °C · 290 °C (dec.)(lit.)
- Density
- 1.627 · 1.627±0.06 g/cm3(Predicted)
- pka
- -0.13 · -0.13±0.40(Predicted)
- CAS DataBase Reference
- 567 · 567-13-5(CAS DataBase Reference)
- FDA UNII
- 154 BPHJ · BPS154BPHJ
- EPA Substance Registry System
- 1 · 1-Naphthalenesulfonic acid, 3-amino-4-hydroxy- (567-13-5)
- WGK Germany
- 3 · 3
- RTECS
- 1292000 · QK1292000
- 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
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- QK1292000
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1-Naphthalenesulfonic acid, 3-amino-4-hydroxy-: INACTIVE
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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