Tyrosine is a non-essential amino acid. In animals it is synthesized from phenylalanine. Tyrosine is used to improve alertness, attention and focus. Reference standards of Tyrosine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 3-Iodo-L-tyrosine [catalogue_number] => PA 20 63540 [category_ids] => ,97,80,69,81, [chemical_name] => [weight] => 307.09 [form] => C9H10INO3 [cas] => 70-78-0 [pslug] => 70-78-0-3-iodo-l-tyrosine-pa2063540 [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 20 63540
CAS :
Molecular Formula : C9H10INO3
Molecular Weight : 307.09
stdClass Object ( [pname] => L-m-Tyrosine [catalogue_number] => PA 20 63620 [category_ids] => ,97,80,69, [chemical_name] => [weight] => 181.19 [form] => C9H11NO3 [cas] => 587-33-7 [pslug] => 587-33-7-l-m-tyrosine-pa2063620 [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 20 63620
Molecular Formula : C9H11NO3
Molecular Weight : 181.19
stdClass Object ( [pname] => D-Tyrosine tert-Butyl Ester [catalogue_number] => PA 20 63630 [category_ids] => ,79,97,80,69,78,70,82, [chemical_name] => [weight] => 237.29 [form] => C13H19NO3 [cas] => 87553-74-0 [pslug] => 87553-74-0-d-tyrosine-tert-butyl-ester-pa2063630 [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 20 63630
Molecular Formula : C13H19NO3
Molecular Weight : 237.29
stdClass Object ( [pname] => 3-Iodo-D-tyrosine [catalogue_number] => PA 20 0631013 [category_ids] => ,97,80,69, [chemical_name] => [weight] => 307.09 [form] => C9H10INO3 [cas] => 25799-58-0 [pslug] => 25799-58-0-3-iodo-d-tyrosine-pa200631013 [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 20 0631013
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