CAS 62758-12-7

Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1)

Description:

Benzenesulfonic acid, 4-[2-[4-(diethylamino)phenyl]diazenyl]-, sodium salt (1:1), commonly referred to as a sodium salt of a diazo compound, is characterized by its azo group, which imparts distinct color properties, making it useful as a dye or pigment. This compound features a sulfonic acid group, enhancing its solubility in water and making it suitable for various applications in aqueous environments. The presence of the diethylamino group contributes to its electron-donating properties, which can influence its reactivity and stability. Typically, such compounds exhibit good thermal stability and can be sensitive to light, leading to potential photodegradation. The sodium salt form allows for easier handling and incorporation into formulations. In terms of safety, like many azo compounds, it may require careful handling due to potential toxicity or allergenic properties. Overall, this compound is significant in dye chemistry and may find applications in textiles, inks, and other colorant formulations.

Formula: C₁₆H₁₉N₃O₃S·Na

InChI: InChI=1S/C16H19N3O3S.Na/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22;/h5-12H,3-4H2,1-2H3,(H,20,21,22);

InChI key: InChIKey=KEFGAXCAAQPJJK-UHFFFAOYSA-N

SMILES: N(CC)(CC)C1=CC=C(N=NC2=CC=C(S(=O)(=O)O)C=C2)C=C1.[Na]

Synonyms:

• 4-{(E)-[4-(diethylamino)phenyl]diazenyl}benzenesulfonic acid
• Benzenesulfonic acid, 4-((4-(diethylamino)phenyl)azo)-, sodium salt
• Benzenesulfonic acid, 4-(2-(4-(diethylamino)phenyl)diazenyl)-, sodium salt (1:1)
• Benzenesulfonic acid, p-[[p-(diethylamino)phenyl]azo]-, sodium salt
• Ethyl orange sodium salt
• Sodium 4-[[4-(diethylamino)phenyl]azo]benzenesulfonate
• sodium 4-{(E)-[4-(diethylamino)phenyl]diazenyl}benzenesulfonate

Ethyl Orange

CAS: 62758-12-7

Formula: C₁₆H₁₈N₃NaO₃S

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 355.39

Ref: 3B-E0155

Ethyl Orange sodium salt

CAS: 62758-12-7

Indicator: pH 3.0 (red) to pH 4.5 (yellow)

Formula: C₁₆H₁₈N₃NaO₃S

Molecular weight: 355.39

Ref: 02-J62863

Ethyl Orange sodium salt

CAS: 62758-12-7

Formula: C₁₆H₁₉N₃NaO₃S

Purity: 97%

Color and Shape: Solid

Molecular weight: 356.3951

Ref: IN-DA00E9IH

Ethyl Orange Sodium Salt

CAS: 62758-12-7

Ethyl Orange Sodium Salt

Purity: 98%

Molecular weight: 355.39g/mol

Ref: 54-OR1026982

Ethyl Orange sodium salt

CAS: 62758-12-7

Formula: C₁₆H₁₈N₃NaO₃S

Molecular weight: 355.39

Ref: 7W-GT4651

Ethyl orange sodium

CAS: 62758-12-7

Ethyl orange sodium is a metal chelate that has been used for the measurement of radiation. It binds to the free metal ions, such as copper and nickel, present in test samples. This compound is chemically stable, making it suitable for wastewater treatment and biological applications. Ethyl orange sodium is also used to measure the kinetic data of organic compounds, which may be due to its ability to react with intramolecular hydrogen. The reaction rate depends on the concentration of activated ethyl orange sodium, hydrochloric acid, and water permeability.

Formula: C₁₆H₁₉N₃O₃S•Na

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 356.39 g/mol

Ref: 3D-FE40295

Ethyl Orange sodium salt

CAS: 62758-12-7

Formula: C₁₆H₁₈N₃NaO₃S

Purity: 97%

Color and Shape: Solid

Molecular weight: 355.39

Ref: 10-F493807