erdosteine
Impurities
- A thiol derivative which is mucolytic in nature. Erdosteine is used for the treatment of chronic obstructive lung disease. It exhibits effect on mucus rheology and transport due to the active metabolite which contains a free thiol group. Reference standards of Erdosteine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => N-Chloroacetyl DL-Homocysteine Thiolactone
[catalogue_number] => PA 05 12510
[category_ids] => ,79,80,71,75,120,78,70,82,88,
[chemical_name] =>
[weight] => 193.65
[form] => C6H8ClNO2S
[cas] => 84611-22-3
[pslug] => 84611-22-3-n-chloroacetyl-dl-homocysteine-thiolactone-pa0512510
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N-Chloroacetyl DL-Homocysteine Thiolactone
Catalogue No.:PA 05 12510
Molecular Formula : C6H8ClNO2S
Molecular Weight : 193.65
stdClass Object
(
[pname] => Erdosteine Thioacid Disodium Salt
[catalogue_number] => PA 05 12520
[category_ids] => ,88,76,75,71,70,78,82,
[chemical_name] =>
[weight] => 311.29
[form] => C8H11NNa2O5S2
[cas] => 254884-18-9
[pslug] => 254884-18-9-erdosteine-thioacid-disodium-salt-pa0512520
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Erdosteine Thioacid Disodium Salt
Catalogue No.:PA 05 12520
Molecular Formula : C8H11NNa2O5S2
Molecular Weight : 311.29
stdClass Object
(
[pname] => Erdosteine Homocysteine Impurity (Erdosteine RV201)
[catalogue_number] => PA 05 12530
[category_ids] => ,71,75,78,70,82,88,
[chemical_name] =>
[weight] => 366.48
[form] => C12H18N2O5S3
[cas] => NA
[pslug] => erdosteine-homocysteine-impurity-erdosteine-rv201-pa0512530
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Erdosteine Homocysteine Impurity (Erdosteine RV201)
Catalogue No.:PA 05 12530
Molecular Formula : C12H18N2O5S3
Molecular Weight : 366.48
stdClass Object
(
[pname] => Erdosteine Bis-N-(2-Oxo-3-tetrahydrothienyl) Impurity
[catalogue_number] => PA 05 12540
[category_ids] => ,88,82,78,75,71,70,
[chemical_name] =>
[weight] => 348.46
[form] => C12H16N2O4S3
[cas] => NA
[pslug] => erdosteine-bis-n-2-oxo-3-tetrahydrothienyl-impurity-pa0512540
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Erdosteine Bis-N-(2-Oxo-3-tetrahydrothienyl) Impurity
Catalogue No.:PA 05 12540
Molecular Formula : C12H16N2O4S3
Molecular Weight : 348.46
stdClass Object
(
[pname] => Erdosteine Thioacid Diammonium Salt
[catalogue_number] => PA 05 0121000
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 301.38
[form] => C8H19N3O5S2
[cas] => NA
[pslug] => erdosteine-thioacid-diammonium-salt-pa050121000
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Erdosteine Thioacid Diammonium Salt
Catalogue No.:PA 05 0121000
Molecular Formula : C8H19N3O5S2
Molecular Weight : 301.38
stdClass Object
(
[pname] => Erdosteine 13C4
[catalogue_number] => PA STI 089094
[category_ids] => ,98,82,78,76,75,70,
[chemical_name] =>
[weight] => 253.27
[form] => C413C4H11NO4S2
[cas] => 2748548-92-5
[pslug] => 2748548-92-5-erdosteine-13c4-pasti089094
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Catalogue No.:PA STI 089094
Molecular Formula : C413C4H11NO4S2
Molecular Weight : 253.27
stdClass Object
(
[pname] => N-(Benzyloxycarbonyloxy)succinimide
[catalogue_number] => PA 05 0121001
[category_ids] => ,75,76,78,82,160,
[chemical_name] =>
[weight] => 249.22
[form] => C12H11NO5
[cas] => 13139-17-8
[pslug] => 13139-17-8-n-benzyloxycarbonyloxy-succinimide-pa050121001
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N-(Benzyloxycarbonyloxy)succinimide
Catalogue No.:PA 05 0121001
Molecular Formula : C12H11NO5
Molecular Weight : 249.22
