guaifenesin
Guaifenesin is used to try to help with coughing up thick mucous and is sometimes combined with dextromethorphan,an antitussive. It is available as a generic medication and over the counter. Reference standards of Guaifenesin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Guaifenesin - Impurity C
[catalogue_number] => PA 07 17030
[category_ids] => ,80,75,78,70,82,
[chemical_name] =>
[weight] => 378.42
[form] => C20H26O7
[cas] => 1797132-23-0
[pslug] => 1797132-23-0-guaifenesin-impurity-c-pa0717030
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Catalogue No.:PA 07 17030
Molecular Formula : C20H26O7
Molecular Weight : 378.42
stdClass Object
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[pname] => Guaifenesin - Impurity D
[catalogue_number] => PA 07 17040
[category_ids] => ,80,75,78,70,82,
[chemical_name] =>
[weight] => 304.34
[form] => C17H20O5
[cas] => 16929-60-5
[pslug] => 16929-60-5-guaifenesin-impurity-d-pa0717040
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Catalogue No.:PA 07 17040
Molecular Formula : C17H20O5
Molecular Weight : 304.34
stdClass Object
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[pname] => 3-(2-hydroxyphenoxy)propane-1,2-diol
[catalogue_number] => PA 07 0171000
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 184.19
[form] => C9H12O4
[cas] => 19826-87-0
[pslug] => 19826-87-0-3-2-hydroxyphenoxy-propane-1-2-diol-pa070171000
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3-(2-hydroxyphenoxy)propane-1,2-diol
Catalogue No.:PA 07 0171000
Molecular Formula : C9H12O4
Molecular Weight : 184.19
stdClass Object
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[pname] => Diethyl 2-(2-methoxyphenoxy)malonate
[catalogue_number] => PAI 07 017001
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 282.29
[form] => C14H18O6
[cas] => 20730-58-9
[pslug] => 20730-58-9-diethyl-2-2-methoxyphenoxy-malonate-pai07017001
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Diethyl 2-(2-methoxyphenoxy)malonate
Catalogue No.:PAI 07 017001
Molecular Formula : C14H18O6
Molecular Weight : 282.29
stdClass Object
(
[pname] => Diethyl Chloromalonate
[catalogue_number] => PAI 07 017002
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 194.61
[form] => C7H11ClO4
[cas] => 14064-10-9
[pslug] => 14064-10-9-diethyl-chloromalonate-pai07017002
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Catalogue No.:PAI 07 017002
Molecular Formula : C7H11ClO4
Molecular Weight : 194.61
