CAS 28836-03-5: Ammonium 8-anilinonaphthalene-1-sulfonate

Description: Ammonium 8-anilinonaphthalene-1-sulfonate, with the CAS number 28836-03-5, is an organic compound that serves as a dye and a fluorescent probe in various chemical applications. It features a naphthalene backbone substituted with an aniline group and a sulfonate functional group, which enhances its solubility in water and makes it suitable for use in aqueous environments. This compound exhibits strong fluorescence properties, making it valuable in biochemical assays and as a tracer in analytical chemistry. Its amphiphilic nature allows it to interact with both polar and nonpolar environments, facilitating its use in surfactant applications. Additionally, the presence of the sulfonate group contributes to its ionic character, which can influence its behavior in solution, including its interaction with other ions and molecules. Overall, ammonium 8-anilinonaphthalene-1-sulfonate is characterized by its fluorescent properties, solubility, and versatility in various chemical and biological applications.

Formula: C₁₆H₁₃NO₃S·H₃N

InChI: InChI=1S/C16H13NO3S.H3N/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;/h1-11,17H,(H,18,19,20);1H3

InChI key: InChIKey=IPBNQYLKHUNLQE-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC=CC2=CC=CC(NC=3C=CC=CC3)=C21.N

Synonyms:

• 1-Anilino-8-naphthalenesulfonate ammonium salt
• Ammonium 1-anilinonaphthalene-8-sulfonate
• 1-Naphthalenesulfonic acid, 8-anilino-, monoammonium salt
• 1-Naphthalenesulfonic acid, 8-(phenylamino)-, ammonium salt (1:1)
• 1-Naphthalenesulfonic acid, 8-(phenylamino)-, monoammonium salt

ANS-NH4 (=Ammonium 8-Anilino-1-naphthalenesulfonate) [Hydrophobic fluorescent probe]

CAS: 28836-03-5

• Formula: C₁₆H₁₆N₂O₃S
• Purity: >95.0%(T)(HPLC)
• Color and Shape: Light yellow to Amber to Dark green powder to crystal
• Molecular weight: 316.38

8-Anilinonaphthalene-1-sulfonic acid ammonium salt, 98%

CAS: 28836-03-5

ANS forms an inclusion complex with cyclodextrin. Such model systems are useful to mimic biological …

• Formula: C₁₆H₁₆N₂O₃S
• Purity: 98%
• Color and Shape: Powder or crystalline powder, Straw yellow or green to dark green
• Molecular weight: 316.38

1-Naphthalenesulfonic acid, 8-(phenylamino)-, ammonium salt (1:1)

CAS: 28836-03-5

• Formula: C₁₆H₁₆N₂O₃S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 316.37484000000006

Ammonium 8-(Phenylamino)Naphthalene-1-Sulfonate

CAS: 28836-03-5

• Purity: 98%+
• Molecular weight: 316.37g/mol

8-Anilino-1-naphthalenesulfonic acid ammonium salt

CAS: 28836-03-5

• Formula: C₁₆H₁₃NO₃S·NH₃
• Purity: ≥ 95.0%
• Color and Shape: Off-white to dark green-gray powder
• Molecular weight: 316.37

8-Anilino-1-naphthalenesulfonic acid,ammonium salt

CAS: 28836-03-5

M02698 - 8-Anilino-1-naphthalenesulfonic acid,ammonium salt

• Formula: C₁₆H₁₆N₂O₃S
• Purity: 95+%
• Color and Shape: Solid
• Molecular weight: 316.3800048828125

8-Anilinonaphthalene-1-sulfonic acid ammonium salt

CAS: 28836-03-5

Fluorophore used to study molecular assemblies of surfactants and amphiphiles

• Formula: C₁₆H₁₆N₂O₃S
• Purity: Min. 98 Area-%
• Color and Shape: Powder
• Molecular weight: 316.4 g/mol