116-63-2
Product Name:
1-Amino-2-naphthol-4-sulfonic acid
Formula:
C10H9NO4S
Synonyms:
1-Amino-2-hydroxy-4-naphthalenesulfonic acid;1-Amino-2-naphthol-4-sulfonic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White or grey solid; May turn pink on light exposure (especially if moist); [Merck Index] White or pink powder; [Alfa Aesar MSDS] |
|---|---|
| Chemical Classes | Nitrogen Compounds -> Naphthylamines |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 239.25 g/mol |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 239.02522894 g/mol |
| Monoisotopic Mass | 239.02522894 g/mol |
| Topological Polar Surface Area | 109 Ų |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 350 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
4-amino-3-hydroxynaphthalene-1-sulfonic acid is a naphthalenesulfonic acid and an aminonaphthalene. It has a role as a mutagen. It is functionally related to a 2-naphthol.