Histidine is used in the biosynthesis of proteins. It is an α-amino acid. Reference standards of Histidine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => N,N-Dimethyl-L-histidine-d6 Methyl Ester Dihydrochloride [catalogue_number] => PA STI 034520 [category_ids] => ,97,71,78,70,82,98, [chemical_name] => [weight] => 276.19 [form] => C9H11Cl2D6N3O2 [cas] => NA [pslug] => n-n-dimethyl-l-histidine-d6-methyl-ester-dihydrochloride-pasti034520 [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 034520
CAS :
Molecular Formula : C9H11Cl2D6N3O2
Molecular Weight : 276.19
stdClass Object ( [pname] => N,N-Dimethyl-5-[[[2-[[1-(methylthio)-2-nitroethenyl]amino]ethyl]thio]methyl]-2-furanmethanamine-d6 [catalogue_number] => PA STI 034580 [category_ids] => ,78,70,82,88,98, [chemical_name] => [weight] => 337.49 [form] => C13H15D6N3O3S2 [cas] => NA [pslug] => n-n-dimethyl-5-2-1-methylthio-2-nitroethenyl-amino-ethyl-thio-methyl-2-furanmethanamine-d6-pasti034580 [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 034580
Molecular Formula : C13H15D6N3O3S2
Molecular Weight : 337.49
stdClass Object ( [pname] => rac Histidine-13C6,15N3 [catalogue_number] => PA STI 046770 [category_ids] => ,97,71,98,78,70,82, [chemical_name] => [weight] => 164.09 [form] => 13C6H915N3O2 [cas] => NA [pslug] => rac-histidine-13c6-15n3-pasti046770 [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 046770
Molecular Formula : 13C6H915N3O2
Molecular Weight : 164.09
stdClass Object ( [pname] => N-Desmethyl L-Ergothioneine Methyl Ester [catalogue_number] => PA 08 0331000 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 229.3 [form] => C9H15N3O2S [cas] => 162138-71-8 [pslug] => 162138-71-8-n-desmethyl-l-ergothioneine-methyl-ester-pa080331000 [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 08 0331000
Molecular Formula : C9H15N3O2S
Molecular Weight : 229.3
stdClass Object ( [pname] => Boc-His-OH [catalogue_number] => PA 08 0331001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 255.27 [form] => C11H17N3O4 [cas] => 17791-52-5 [pslug] => 17791-52-5-boc-his-oh-pa080331001 [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 08 0331001
Molecular Formula : C11H17N3O4
Molecular Weight : 255.27
stdClass Object ( [pname] => Bis(L-Histidinato)zinc(II) Dihydrate [catalogue_number] => PA 08 0331002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 409.71 [form] => C12H20N6O6Zn [cas] => 36450-85-8 [pslug] => 36450-85-8-bis-l-histidinato-zinc-ii-dihydrate-pa080331002 [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 08 0331002
Molecular Formula : C12H20N6O6Zn
Molecular Weight : 409.71
stdClass Object ( [pname] => (S)-2-Amino-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid Hydrochloride [catalogue_number] => PA 08 0331003 [category_ids] => ,78,70,82,97,71, [chemical_name] => [weight] => 207.61 [form] => C6H10ClN3O3 [cas] => 2580100-34-9 [pslug] => 2580100-34-9-s-2-amino-3-2-oxo-2-3-dihydro-1h-imidazol-4-yl-propanoic-acid-hydrochloride-pa080331003 [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 08 0331003
Molecular Formula : C6H10ClN3O3
Molecular Weight : 207.61
stdClass Object ( [pname] => (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)propanoic Acid [catalogue_number] => PA 08 0331004 [category_ids] => ,78,70,82,97,71, [chemical_name] => [weight] => 393.4 [form] => C21H19N3O5 [cas] => 2679858-41-2 [pslug] => 2679858-41-2-s-2-9h-fluoren-9-yl-methoxy-carbonyl-amino-3-2-oxo-2-3-dihydro-1h-imidazol-4-yl-propanoic-acid-pa080331004 [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 08 0331004
Molecular Formula : C21H19N3O5
Molecular Weight : 393.4
stdClass Object ( [pname] => 2-Oxohistidine [catalogue_number] => PA 08 0331005 [category_ids] => ,78,70,82,97,71, [chemical_name] => [weight] => 171.16 [form] => C6H9N3O3 [cas] => 181996-08-7 [pslug] => 181996-08-7-2-oxohistidine-pa080331005 [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 08 0331005
Molecular Formula : C6H9N3O3
Molecular Weight : 171.16
stdClass Object ( [pname] => L-Histidine MonoHydrochloride Monohydrate (IPRSH007) - from IPC [catalogue_number] => PA IPRSH007 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => l-histidine-monohydrochloride-monohydrate-iprsh007-from-ipc-paiprsh007 [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 IPRSH007
Molecular Formula : NA
Molecular Weight : NA
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