benzenesulfonic acid
An organosulfur compound , it is used for preparation of benzenesulfonate salts or bensilates from which various pharmaceutical drugs are preparaed. Benzenesulfonic acid is prepared by sulfonation of benzene ring. Reference standards of Benzenesulfonic Acid API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Butyl Benzenesulfonate
[catalogue_number] => PA 02 12510
[category_ids] => ,80,71,70,88,
[chemical_name] =>
[weight] => 214.28
[form] => C10H14O3S
[cas] => 80-44-4
[pslug] => 80-44-4-butyl-benzenesulfonate-pa0212510
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Catalogue No.:PA 02 12510
Molecular Formula : C10H14O3S
Molecular Weight : 214.28
stdClass Object
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[pname] => Ethyl 4-nitrobenzenesulfonate
[catalogue_number] => PA 02 12600
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 231.22
[form] => C8H9NO5S
[cas] => 15481-55-7
[pslug] => 15481-55-7-ethyl-4-nitrobenzenesulfonate-pa0212600
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Ethyl 4-nitrobenzenesulfonate
Catalogue No.:PA 02 12600
Molecular Formula : C8H9NO5S
Molecular Weight : 231.22
stdClass Object
(
[pname] => Methyl 4-acetamidobenzenesulfonate
[catalogue_number] => PA 02 12610
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 229.25
[form] => C9H11NO4S
[cas] => 64704-11-6
[pslug] => 64704-11-6-methyl-4-acetamidobenzenesulfonate-pa0212610
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Methyl 4-acetamidobenzenesulfonate
Catalogue No.:PA 02 12610
Molecular Formula : C9H11NO4S
Molecular Weight : 229.25