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| | 2-Sulfobenzoic acid monoammonium salt Basic information | | Application |
| Product Name: | 2-Sulfobenzoic acid monoammonium salt | | Synonyms: | 2-sulfo-benzoicacimonoammoniumsalt;Benzoicacid,2-sulfo-,monoammoniumsalt;AMMONIUM ACID SULFOBENZOATE;AMMONIUM O-SULFOBENZOATE;2-SULFOBENZOIC ACID AMMONIUM SALT;O-SULFOBENZOIC ACID, AMMONIUM SALT;O-SULFOBENZOIC ACID MONOAMMONIUM SALT;ammonium hydrogen 2-sulphobenzoate | | CAS: | 6939-89-5 | | MF: | C7H9NO5S | | MW: | 219.22 | | EINECS: | 230-077-8 | | Product Categories: | | | Mol File: | 6939-89-5.mol |  |
| | 2-Sulfobenzoic acid monoammonium salt Chemical Properties |
| WGK Germany | WGK 3 highly water endangering | | TSCA | TSCA listed | | HS Code | 2916 39 90 |
| | 2-Sulfobenzoic acid monoammonium salt Usage And Synthesis |
| Application | Because it contains carboxyl and sulfonyl groups, 2-sulfonylsporin ammonium salt can perform various functions such as monodentate, bidentate, chelate, and bridging, and can also act as a donor and acceptor for forming hydrogen bonds. Therefore, the chemistry of 2-sulfonylsporin ammonium salt has been extensively studied. | | Synthesis | 0.25 mmol of ammonia, 0.112 g (0.5 mmol) of sodium 2-sulfobenzoate (3-NaHsb), 0.078 g (0.50 mmol) of 2,2-bipyridine (2,2-bipy), and 20 mL of water were added to 30 mL of Teflon tubing sealed in a stainless steel reactor, and the reaction was carried out for 1 d in an oven at 423 K. The solution was cooled down to room temperature. A dark red solution was obtained and filtered; the filtrate was slowly evaporated at room temperature and dark red bulk crystals were obtained in about 3 months in 54% yield (147 mg of 2-sulfosporin ammonium salt). Elemental analysis (based on the chemical formula C7H9NO5S) showed that the experimental values matched the theoretically calculated values. | | Purification Methods | o-Sulfobenzoic acid (monoammonium salt) [6939-89-5] M 219.5. Crystallise the salt from water. |
| | 2-Sulfobenzoic acid monoammonium salt Preparation Products And Raw materials |
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