CAS 6099-57-6

Sodium 1-naphthol-4-sulfonate

Description:

Sodium 1-naphthol-4-sulfonate is an organic compound characterized by its sulfonate group attached to a naphthalene derivative. It appears as a white to light yellow powder and is soluble in water, making it useful in various applications. This compound is primarily utilized as a dye intermediate and a reagent in analytical chemistry, particularly in the determination of certain metal ions. Its structure includes a naphthalene ring, which contributes to its aromatic properties, and the sulfonate group enhances its solubility and reactivity. Sodium 1-naphthol-4-sulfonate exhibits properties typical of sulfonated aromatic compounds, such as good thermal stability and the ability to form complexes with metal ions. Additionally, it is often employed in the textile and paper industries for dyeing processes. Safety data indicates that while it is generally considered to have low toxicity, appropriate handling and safety measures should be observed to minimize exposure. Overall, its unique chemical structure and properties make it a valuable compound in various industrial and analytical applications.

Formula: C₁₀H₇NaO₄S

InChI: InChI=1/C10H8O4S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6,11H,(H,12,13,14)/p-1

InChI key: InChIKey=RBQSBNUYNRTAQJ-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C=1C2=C(C(O)=CC1)C=CC=C2.[Na]

Synonyms:

• 1-Naphthalenesulfonic acid, 4-hydroxy-, monosodium salt
• 1-Naphthalenesulfonic acid, 4-hydroxy-, sodium salt (1:1)
• 1-Naphthol-4-sulfonic acid sodium salt
• 4-Hydroxy-1-naphthalenesulfonic acid sodium salt
• Nevile and Winther's acid sodium salt
• Sodium 1-hydroxy-4-naphthalenesulfonate
• Sodium 1-naphthol-4-sulfonate
• Sodium 4-hydroxy-1-naphthalenesulfonate
• A-NAPHTHOSULFONIC ACID SODIUM SALT
• NEVILLE WINTHER ACID
• NEVILLE-WINTHER ACID SODIUM SALT
• 1-Naphthol-4-sulfonic acid sodium salt, Sodium 4-hydroxy-1-naphthalenesulfonate
• 4-HYDROXYNAPHTHALENE-1-SULFONIC ACID SODIUM SALT
• NW ACID
• 1-HYDROXY-4-SULFONAPHTHALENE SODIUM SALT
• 1-Naphthalenesulfonicacid,4-hydroxy-,monosodiumsalt
• SODIUM NAPHTHOL SULFONATE
• 4-hydroxy-1-naphthalenesulfonic acid monosodium salt
• NEVILE-WINTER''S ACID SODIUM SALT
• 1-Naphthol-4-sulfonic acid sodium salt, pract.
• 4-hydroxy-1-naphthalenesulfonicacimonosodiumsalt
• sodium 4-hydroxynaphthalene-1-sulphonate
• 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT 70%

Sodium 1-Naphthol-4-sulfonate

CAS: 6099-57-6

Formula: C₁₀H₇NaO₄S

Purity: >85.0%(T)(HPLC)

Color and Shape: White to Light yellow to Light red powder to crystal

Molecular weight: 246.21

Ref: 3B-N0033

1-Naphthol-4-sulfonic Acid Sodium Salt

CAS: 6099-57-6

Formula: C₁₀H₇NaO₄S

Purity: 85%

Color and Shape: Solid

Molecular weight: 246.2150

Ref: IN-DA003EJG

1-Naphthol-4-Sulfonic Acid Sodium Salt

CAS: 6099-57-6

Formula: C₁₀H₈O₄S·Na

Molecular weight: 223.23 22.99

Ref: 4Z-N-110008

4-Hydroxy-1-naphthalenesulfonic acid sodium salt

CAS: 6099-57-6

Formula: C₁₀H₇NaO₄S

Purity: ≥ 70.0%

Color and Shape: White to grey powder

Molecular weight: 246.21

Ref: 7W-GX5425

Sodium 4-hydroxynaphthalene-1-sulphonate

CAS: 6099-57-6

Sodium 4-hydroxynaphthalene-1-sulphonate

Formula: C₁₀H₇O₄S·Na

Purity: ≥95%

Color and Shape: white powder

Molecular weight: 246.21g/mol

Ref: 54-OR45108

Sodium 1-Naphthol-4-Sulfonate

CAS: 6099-57-6

Formula: C₁₀H₇O₄S·Na

Molecular weight: 223.22 22.99

Ref: 4Z-N-110009

1-Naphthol-4-sulfonic Acid Sodium Salt

Controlled Product

CAS: 6099-57-6

Applications 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT (cas# 6099-57-6) is a useful research chemical.

Formula: C₁₀H₇NaO₄S

Color and Shape: Neat

Molecular weight: 246.21

Ref: TR-N325050

4-Hydroxy-1-naphthalenesulfonic acid sodium

CAS: 6099-57-6

4-Hydroxy-1-naphthalenesulfonic acid sodium (4HNS) is an alkanoic acid with a molecular weight of 198.24 g/mol. It is soluble in water and is a strong base. 4HNS has been shown to have antifungal properties and can be used as a preservative in cosmetic products. In addition, 4HNS can inhibit the growth of bacteria by binding to the cell wall of microorganisms and interfering with their metabolism, leading to cell death. This compound has also been shown to prevent root formation in plants by inhibiting the production of nitrite ion, which is necessary for this process. The analytical method for 4HNS is based on its fluorescence techniques and can be quantified using a spectrophotometer or magnetic resonance spectroscopy (NMR). The chemical hydrochloric acid, diphenyl ether, and hydrophobic effect are all factors that affect 4HNS solubility.

Formula: C₁₀H₇NaO₄S

Purity: Min. 98 Area-%

Color and Shape: Powder

Molecular weight: 246.21 g/mol

Ref: 3D-GAA09957