CAS 96-78-6

5-Acetamido-2-aminobenzenesulfonic acid

Description:

5-Acetamido-2-aminobenzenesulfonic acid, also known as sulfanilic acid, is an aromatic sulfonic acid characterized by its sulfonamide functional group and an acetamido substituent. This compound typically appears as a white to light yellow crystalline solid and is soluble in water, making it useful in various applications. It has a molecular formula that reflects its complex structure, which includes an amine group, an acetamido group, and a sulfonic acid group, contributing to its acidic properties. The presence of these functional groups allows it to participate in various chemical reactions, including coupling reactions in dye synthesis. Additionally, it is often used as a reagent in analytical chemistry, particularly in the determination of nitrite and nitrate ions. The compound is also of interest in pharmaceutical applications due to its potential biological activity. However, safety precautions should be taken when handling it, as with many chemical substances, to avoid any adverse effects.

Formula: C₈H₁₀N₂O₄S

InChI: InChI=1/C8H10N2O4S/c1-5(11)10-6-2-3-7(9)8(4-6)15(12,13)14/h2-4H,9H2,1H3,(H,10,11)(H,12,13,14)

InChI key: InChIKey=PHRVJZNHPVJYOM-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=CC(NC(C)=O)=CC=C1N

Synonyms:

• 1-Acetyl Amino 4- Amino Benzene 3 - Sulphonic Acid
• 2-Amino-5-(acetylamino)benzenesulfonic acid
• 2-Amino-5-acetamidobenzene-1-sulfonic acid
• 4-(Acetylamino)aniline-2-sulfonic acid
• 4-Acetamido-2-sulfoaniline
• 4-Acetamidoaniline-2-Sulfonic Acid
• 4-Amino-3-sulfoacetanilide
• 4-Aminoacetanilide-3-Sulfonic Acid
• 5-(Acetylamino)-2-Aminobenzenesulfonic Acid
• 5-Acetamidoorthanilic acid
• 5-Acetylamino-2-aminobenzene-1-sulfonic acid
• Benzenesulfonic acid, 5-(acetylamino)-2-amino-
• Benzenesulfonic acid, 5-acetamido-2-amino-
• N⁴-Acetyl-2-sulfo-p-phenylenediamine
• NSC 36988
• Para amino acetanilide 3 sulphonic acid
• 5-Acetamido-2-aminobenzenesulfonic acid
• 1-Acetylamino-4-aminobenzene-3-sulfonicacid
• 4
• 5-acetamido-2-aminobenzenesulphonic acid
• -Acetyl-2-sulfo-p-phenylenediamine
• N
• 5-(acetylamino)-2-amino-benzenesulfonicaci
• P-AMINOACETANILIDE-3-SULFONIC ACID

4-Aminoacetanilide-3-sulfonic acid

CAS: 96-78-6

4-Aminoacetanilide-3-sulfonic acid is a chemical compound with the molecular formula, C6H7NO4S. It is a white crystalline solid that is soluble in water and readily soluble in organic solvents such as ethanol, acetone and DMF. This product is used as a building block for other compounds. It can be synthesized from the reaction of 4-aminobenzenesulfonyl chloride with sodium sulfite and it has been used as an intermediate in organic synthesis. The CAS Registry Number for this compound is 96-78-6.

Formula: C₈H₁₀N₂O₄S

Purity: Min. 95%

Color and Shape: Pale Pink To Violet Solid

Molecular weight: 230.24 g/mol

Ref: 3D-FA149632