CAS 17625-03-5

Benzoic acid, 3-sulfo-, sodium salt (1:1)

Description:

Benzoic acid, 3-sulfo-, sodium salt (1:1), commonly referred to as sodium 3-sulfobenzoate, is an organic compound characterized by the presence of a benzoic acid structure with a sulfonic acid group (-SO3Na) attached to the aromatic ring. This compound is typically a white to off-white solid that is soluble in water, making it useful in various applications, including as a preservative and in the synthesis of other chemical compounds. The sulfonate group enhances its solubility and reactivity compared to benzoic acid. Sodium 3-sulfobenzoate exhibits properties typical of both aromatic compounds and ionic salts, contributing to its utility in biochemical and industrial processes. It is often utilized in the formulation of personal care products, pharmaceuticals, and as a pH regulator in various formulations. Safety data indicates that it is generally regarded as safe for use in food and cosmetic applications, although standard precautions should be taken to avoid excessive exposure.

Formula: C₇H₆O₅S·Na

InChI: InChI=1S/C7H6O5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);

InChI key: InChIKey=KSQSZCPPZHCTKA-UHFFFAOYSA-N

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

Synonyms:

• 3-Sulfobenzoic Acid Monosodium Salt
• 3-Sulfobenzoic acid sodium salt
• Benzoic acid, 3-sulfo-, monosodium salt
• Benzoic acid, 3-sulfo-, sodium salt (1:1)
• Benzoic acid, m-sulfo-, monosodium salt
• Monosodium 3-sulfobenzoate
• Monosodium m-sulfobenzoate
• Sodium 3-Sulfobenzoate
• Sodium 3-Sulfonbenzoate
• Sodium 3-carboxybenzene-1-sulfonate
• Sodium 3-carboxybenzenesulfonate
• Sodium hydrogen 3-sulfobenzoate
• Sodium m-sulfobenzoate

3-Sulfobenzoic Acid Monosodium Salt

CAS: 17625-03-5

Formula: C₇H₅NaO₅S

Purity: >95.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 224.16

Ref: 3B-S0126

3-Sulfobenzoic acid monosodium salt, 97%

CAS: 17625-03-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₅NaO₅S

Purity: 97%

Color and Shape: Powder, White

Molecular weight: 224.16

Ref: 02-B23556

Benzoic acid, 3-sulfo-, sodium salt (1:1)

CAS: 17625-03-5

Formula: C₇H₅NaO₅S

Purity: 95%

Color and Shape: Solid

Molecular weight: 224.1664

Ref: IN-DA0024IZ

Sodium 3-sulfobenzoate

CAS: 17625-03-5

Sodium 3-sulfobenzoate

Purity: 98%

Molecular weight: 224.16g/mol

Ref: 54-OR95432

Sodium 3-Sulfobenzoate

Controlled Product

CAS: 17625-03-5

Formula: C₇H₅O₅S·Na

Color and Shape: Neat

Molecular weight: 224.17

Ref: 86-MM0484.01

Sodium 3-Sulfobenzoate

Controlled Product

CAS: 17625-03-5

Applications Sodium 3-Sulfobenzoate is used as a reagent in the synthesis of imidazolium poly(butylene terephthalate) ionomers which can exhibit long-term antimicrobial activity even after six days.
References Colonna, M., et al.: Polymer, 53, 1823 (2012)

Formula: C₇H₅O₅S·Na

Color and Shape: Neat

Molecular weight: 224.17

Ref: TR-S699325

Sodium 3-sulfobenzoate

CAS: 17625-03-5

Formula: C₇H₅NaO₅S

Purity: 95%

Color and Shape: Solid

Molecular weight: 224.16

Ref: 10-F240974