CAS 97683-31-3

1-Azulenesulfonic acid, 3-ethyl-7-(1-methylethyl)-, sodium salt (1:1)

Description:

1-Azulenesulfonic acid, 3-ethyl-7-(1-methylethyl)-, sodium salt (1:1) is a sulfonic acid derivative characterized by its azulene structure, which imparts unique properties due to its conjugated system. This compound typically exhibits a deep blue color, a hallmark of azulene derivatives, and is known for its aromaticity and stability. The presence of the sulfonic acid group enhances its solubility in water, making it useful in various applications, including as a dye or pH indicator. The ethyl and isopropyl substituents contribute to its hydrophobic character, influencing its interactions in biological and chemical systems. As a sodium salt, it is likely to be more stable and less corrosive than its free acid form. This compound may also exhibit interesting electrochemical properties, making it suitable for research in organic electronics or as a potential additive in formulations. Overall, its unique structural features and functional groups make it a compound of interest in both synthetic and applied chemistry.

Formula: C₁₅H₁₈O₃S·Na

InChI: InChI=1S/C15H18O3S.Na/c1-4-11-9-15(19(16,17)18)14-8-12(10(2)3)6-5-7-13(11)14;/h5-10H,4H2,1-3H3,(H,16,17,18);

InChI key: InChIKey=ZIPRJZAWCYYGAV-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C=1C=2C(=C(CC)C1)C=CC=C(C(C)C)C2.[Na]

Synonyms:

• KTI-32
• Egualen sodium
• sodium 3-ethyl-7-(propan-2-yl)azulene-1-sulfonate
• Azuloxa
• KT1-32
• 1-Azulenesulfonic acid, 3-ethyl-7-(1-methylethyl)-, sodium salt (1:1)
• Azuletil sodium
• Azuletil sodium
• KT 1-32
• 1-Azulenesulfonic acid, 3-ethyl-7-(1-methylethyl)-, sodium salt
• Sodium 3-ethyl-7-isopropyl-1-azulenesulfonate

Egualen Sodium

Controlled Product

CAS: 97683-31-3

Formula: C₁₅H₁₇O₃S·Na

Color and Shape: Neat

Molecular weight: 300.348

Ref: TR-E976831