cysteine to produce the antioxidant glutathione, as well as the amino acid taurine. The body can also convert cysteine into glucose for a source of energy. Reference standards of Cysteine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => S-(3-Hydroxypropyl)-L-cysteine-d6 [catalogue_number] => PA STI 088099 [category_ids] => ,97,98,88, [chemical_name] => [weight] => 185.27 [form] => C6H7D6NO3S [cas] => NA [pslug] => s-3-hydroxypropyl-l-cysteine-d6-pasti088099 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 088099
CAS :
Molecular Formula : C6H7D6NO3S
Molecular Weight : 185.27
stdClass Object ( [pname] => S-(N-Methyl-d3-carbamoyl)-L-cysteine [catalogue_number] => PA STI 088100 [category_ids] => ,97,98,76,75, [chemical_name] => [weight] => 181.23 [form] => C5H7D3N2O3S [cas] => 127633-26-5 [pslug] => 127633-26-5-s-n-methyl-d3-carbamoyl-l-cysteine-pasti088100 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 088100
Molecular Formula : C5H7D3N2O3S
Molecular Weight : 181.23
stdClass Object ( [pname] => S-Methyl-L-cysteine-d3 [catalogue_number] => PA STI 088101 [category_ids] => ,97,98, [chemical_name] => [weight] => 138.20 [form] => C4H6D3NO2S [cas] => 1331907-56-2 [pslug] => 1331907-56-2-s-methyl-l-cysteine-d3-pasti088101 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 088101
Molecular Formula : C4H6D3NO2S
Molecular Weight : 138.20
stdClass Object ( [pname] => S-Methyl-L-cysteine [catalogue_number] => PA 03 3471009 [category_ids] => ,70,75,76,78,82,97, [chemical_name] => [weight] => 135.18 [form] => C4H9NO2S [cas] => 1187-84-4 [pslug] => 1187-84-4-s-methyl-l-cysteine-pa033471009 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 03 3471009
Molecular Formula : C4H9NO2S
Molecular Weight : 135.18
stdClass Object ( [pname] => L-cysteine-3,3-d2 [catalogue_number] => PA STI 089615 [category_ids] => ,97,98, [chemical_name] => [weight] => 123.17 [form] => C3H5D2NO2S [cas] => 130633-02-2 [pslug] => 130633-02-2-l-cysteine-3-3-d2-pasti089615 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 089615
Molecular Formula : C3H5D2NO2S
Molecular Weight : 123.17
stdClass Object ( [pname] => D-Cysteine [catalogue_number] => PA 03 3471013 [category_ids] => ,75,76,78,82,97, [chemical_name] => [weight] => 121.15 [form] => C3H7NO2S [cas] => 921-01-7 [pslug] => 921-01-7-d-cysteine-pa033471013 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 03 3471013
Molecular Formula : C3H7NO2S
Molecular Weight : 121.15
stdClass Object ( [pname] => L-Homocysteine thiolactone Hydrochloride [catalogue_number] => PA 03 3471014 [category_ids] => ,97,82,78,76,75, [chemical_name] => [weight] => 153.62 [form] => C4H8ClNOS [cas] => 31828-68-9 [pslug] => 31828-68-9-l-homocysteine-thiolactone-hydrochloride-pa033471014 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 03 3471014
Molecular Formula : C4H8ClNOS
Molecular Weight : 153.62
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