threonine
Chiral standards
- An α-amino acid, Threonine is used in the biosynthesis of proteins. An important residue of many proteins, such as tooth enamel, collagen, and elastin.Reference standards of Threonine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object
(
[pname] => Threonine
[catalogue_number] => PA 20 90000
[category_ids] => ,78,97,69,
[chemical_name] =>
[weight] => 119.12
[form] => C4H9NO3
[cas] => 72-19-5
[pslug] => 72-19-5-threonine-api-standards-pa2090000
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Catalogue No.:PA 20 90000
Molecular Formula : C4H9NO3
Molecular Weight : 119.12
stdClass Object
(
[pname] => D-Threonine-4,4,4-d3
[catalogue_number] => PA STI 082921
[category_ids] => ,79,97,69,78,70,82,98,
[chemical_name] =>
[weight] => 122.14
[form] => C4H6D3NO3
[cas] => NA
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Catalogue No.:PA STI 082921
Molecular Formula : C4H6D3NO3
Molecular Weight : 122.14
stdClass Object
(
[pname] => D-Threonine-4-13C-4,4,4-d3
[catalogue_number] => PA STI 082922
[category_ids] => ,79,97,69,78,70,82,98,
[chemical_name] =>
[weight] => 123.13
[form] => C313CH6D3NO3
[cas] => NA
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D-Threonine-4-13C-4,4,4-d3
Catalogue No.:PA STI 082922
Molecular Formula : C313CH6D3NO3
Molecular Weight : 123.13
stdClass Object
(
[pname] => O-tert-Butyl-L-Threonine
[catalogue_number] => PA 20 0901000
[category_ids] => ,97,69,
[chemical_name] =>
[weight] => 175.23
[form] => C8H17NO3
[cas] => 4378-13-6
[pslug] => 4378-13-6-o-tert-butyl-l-threonine-pa200901000
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Catalogue No.:PA 20 0901000
Molecular Formula : C8H17NO3
Molecular Weight : 175.23
stdClass Object
(
[pname] => O-tert-Butyl-L-threonine-tert-butyl Ester
[catalogue_number] => PA 20 0901001
[category_ids] => ,97,69,
[chemical_name] =>
[weight] => 231.34
[form] => C12H25NO3
[cas] => 5854-78-4
[pslug] => 5854-78-4-o-tert-butyl-l-threonine-tert-butyl-ester-pa200901001
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O-tert-Butyl-L-threonine-tert-butyl Ester
Catalogue No.:PA 20 0901001
Molecular Formula : C12H25NO3
Molecular Weight : 231.34
stdClass Object
(
[pname] => DL-O-Methylthreonine
[catalogue_number] => PA 20 0901005
[category_ids] => ,78,97,69,
[chemical_name] =>
[weight] => 133.15
[form] => C5H11NO3
[cas] => 2076-57-5
[pslug] => 2076-57-5-dl-o-methylthreonine-pa200901005
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Catalogue No.:PA 20 0901005
Molecular Formula : C5H11NO3
Molecular Weight : 133.15
