Pregabalin is used to treat epilepsy, neuropathic pain, fibromyalgia, restless leg syndrome, and generalized anxiety disorder. Pregabalin, marketed under the brand name Lyrica. It is available as a generic medication.Reference standards of Pregabalin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => (R)-4-Isobutyl-1-(((2R,3S,4R,5R)-2,3,5-trihydroxy-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one [catalogue_number] => PA 16 0461032 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 465.5 [form] => C20H35NO11 [cas] => 501666-24-6 [pslug] => 501666-24-6-r-4-isobutyl-1-2r-3s-4r-5r-2-3-5-trihydroxy-4-2s-3r-4s-5r-6r-3-4-5-trihydroxy-6-hydroxymethyl-tetrahydro-2h-pyran-2-yl-oxy-tetrahydro-2h-pyran-2-yl-methyl-pyrrolidin-2-one-pa160461032 [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 16 0461032
CAS :
Molecular Formula : C20H35NO11
Molecular Weight : 465.5
stdClass Object ( [pname] => (S)-3-(Aminomethyl)-N,N-diethyl-5-methylhexanamide [catalogue_number] => PA 16 0461033 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 214.35 [form] => C12H26N2O [cas] => 1094517-97-1 [pslug] => 1094517-97-1-s-3-aminomethyl-n-n-diethyl-5-methylhexanamide-pa160461033 [latest_product] => 0 [linkproducts] => 1 [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 16 0461033
Molecular Formula : C12H26N2O
Molecular Weight : 214.35
stdClass Object ( [pname] => Pregabalin Conjugate PD0312237 & PD0312236 [catalogue_number] => PA 16 0461034 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 465.5 [form] => C20H35NO11 [cas] => NA [pslug] => pregabalin-conjugate-pd0312237-and-pd0312236-pa160461034 [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 16 0461034
stdClass Object ( [pname] => 1-(Hydroxymethyl)-4-isobutylpyrrolidin-2-one [catalogue_number] => PA 16 0461035 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 171.24 [form] => C9H17NO2 [cas] => NA [pslug] => 1-hydroxymethyl-4-isobutylpyrrolidin-2-one-pa160461035 [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 16 0461035
Molecular Formula : C9H17NO2
Molecular Weight : 171.24
stdClass Object ( [pname] => Pregabalin Carbonitrile [catalogue_number] => PA 16 0461036 [category_ids] => ,78,82,93,97, [chemical_name] => [weight] => 217.23 [form] => C11H11N3O2 [cas] => 861318-48-1 [pslug] => 861318-48-1-pregabalin-carbonitrile-pa160461036 [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 16 0461036
Molecular Formula : C11H11N3O2
Molecular Weight : 217.23
stdClass Object ( [pname] => (R)-1-phenylethan-1-amine (R)-3-(2-amino-2-oxoethyl)-5-methylhexanoate [catalogue_number] => PA 16 0461037 [category_ids] => ,78,82,93,97, [chemical_name] => [weight] => 308.42 [form] => C17H28N2O3 [cas] => 1696397-09-7 [pslug] => 1696397-09-7-r-1-phenylethan-1-amine-r-3-2-amino-2-oxoethyl-5-methylhexanoate-pa160461037 [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 16 0461037
Molecular Formula : C17H28N2O3
Molecular Weight : 308.42
stdClass Object ( [pname] => (S)-4-Isobutyl-1-(((2R,3S,4S,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl)pyrrolidin-2-one [catalogue_number] => PA 16 0461038 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 303.36 [form] => C14H25NO6 [cas] => 466678-50-2 [pslug] => 466678-50-2-s-4-isobutyl-1-2r-3s-4s-5r-2-3-4-5-tetrahydroxytetrahydro-2h-pyran-2-yl-methyl-pyrrolidin-2-one-pa160461038 [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 16 0461038
Molecular Formula : C14H25NO6
Molecular Weight : 303.36
stdClass Object ( [pname] => (S)-5-Methyl-3-(nitrosoamino)hexanoic Acid [catalogue_number] => PA 16 0461040 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 174.2 [form] => C7H14N2O3 [cas] => NA [pslug] => s-5-methyl-3-nitrosoamino-hexanoic-acid-pa160461040 [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 16 0461040
Molecular Formula : C7H14N2O3
Molecular Weight : 174.2
stdClass Object ( [pname] => (R)-4-Isobutylpyrrolidin-2-one [catalogue_number] => PA 16 0461041 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 141.21 [form] => C8H15NO [cas] => 181289-22-5 [pslug] => 181289-22-5-r-4-isobutylpyrrolidin-2-one-pa160461041 [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 16 0461041
Molecular Formula : C8H15NO
Molecular Weight : 141.21
stdClass Object ( [pname] => Methyl 5-oxo-1-(1-phenylethyl)pyrrolidine-3-carboxylate [catalogue_number] => PAI 16 003044 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 247.29 [form] => C14H17NO3 [cas] => 96449-65-9 [pslug] => 96449-65-9-methyl-5-oxo-1-1-phenylethyl-pyrrolidine-3-carboxylate-pai16003044 [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.:PAI 16 003044
Molecular Formula : C14H17NO3
Molecular Weight : 247.29
stdClass Object ( [pname] => 4-(Hydroxymethyl)-1-(1-phenylethyl)pyrrolidin-2-one [catalogue_number] => PAI 16 003045 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 219.28 [form] => C13H17NO2 [cas] => 96449-74-0 [pslug] => 96449-74-0-4-hydroxymethyl-1-1-phenylethyl-pyrrolidin-2-one-pai16003045 [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.:PAI 16 003045
Molecular Formula : C13H17NO2
Molecular Weight : 219.28
stdClass Object ( [pname] => 4-(Bromomethyl)-1-(1-phenylethyl)pyrrolidin-2-one [catalogue_number] => PAI 16 003046 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 282.18 [form] => C13H16BrNO [cas] => NA [pslug] => 4-bromomethyl-1-1-phenylethyl-pyrrolidin-2-one-pai16003046 [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.:PAI 16 003046
Molecular Formula : C13H16BrNO
Molecular Weight : 282.18
stdClass Object ( [pname] => 2-(5-Oxo-1-(1-phenylethyl)pyrrolidin-3-yl)acetic Acid [catalogue_number] => PAI 16 003047 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 247.29 [form] => C14H17NO3 [cas] => 2109667-46-9 [pslug] => 2109667-46-9-2-5-oxo-1-1-phenylethyl-pyrrolidin-3-yl-acetic-acid-pai16003047 [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.:PAI 16 003047
stdClass Object ( [pname] => Methyl 2-(5-oxo-1-(1-phenylethyl)pyrrolidin-3-yl)acetate [catalogue_number] => PAI 16 003048 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 261.32 [form] => C15H19NO3 [cas] => 2110078-90-3 [pslug] => 2110078-90-3-methyl-2-5-oxo-1-1-phenylethyl-pyrrolidin-3-yl-acetate-pai16003048 [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.:PAI 16 003048
Molecular Formula : C15H19NO3
Molecular Weight : 261.32
stdClass Object ( [pname] => 4-(2-Oxopropyl)-1-(1-phenylethyl)pyrrolidin-2-one [catalogue_number] => PAI 16 003049 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 245.32 [form] => C15H19NO2 [cas] => NA [pslug] => 4-2-oxopropyl-1-1-phenylethyl-pyrrolidin-2-one-pai16003049 [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.:PAI 16 003049
Molecular Formula : C15H19NO2
Molecular Weight : 245.32
stdClass Object ( [pname] => 4-(2-Methylallyl)-1-(1-phenylethyl)pyrrolidin-2-one [catalogue_number] => PAI 16 003050 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 243.35 [form] => C16H21NO [cas] => NA [pslug] => 4-2-methylallyl-1-1-phenylethyl-pyrrolidin-2-one-pai16003050 [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.:PAI 16 003050
Molecular Formula : C16H21NO
Molecular Weight : 243.35
stdClass Object ( [pname] => 4-(2-Methylallyl)pyrrolidin-2-one [catalogue_number] => PAI 16 003051 [category_ids] => ,70,78,82,93,97, [chemical_name] => [weight] => 139.2 [form] => C8H13NO [cas] => 1822774-82-2 [pslug] => 1822774-82-2-4-2-methylallyl-pyrrolidin-2-one-pai16003051 [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.:PAI 16 003051
Molecular Formula : C8H13NO
Molecular Weight : 139.2
stdClass Object ( [pname] => (S)-3-(bis((S)-4-Isobutyl-2-oxopyrrolidin-1-yl)methyl)-5-methylhexanoic Acid [catalogue_number] => PA 16 0461042 [category_ids] => ,75,78,70,82, [chemical_name] => [weight] => 422.61 [form] => C24H42N2O4 [cas] => NA [pslug] => s-3-bis-s-4-isobutyl-2-oxopyrrolidin-1-yl-methyl-5-methylhexanoic-acid-pa160461042 [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 16 0461042
Molecular Formula : C24H42N2O4
Molecular Weight : 422.61
stdClass Object ( [pname] => Dimethyl 2-(3-methylbutylidene)malonate [catalogue_number] => PA 16 0461043 [category_ids] => ,70,78,82,93, [chemical_name] => [weight] => 200.23 [form] => C10H16O4 [cas] => 53618-21-6 [pslug] => 53618-21-6-dimethyl-2-3-methylbutylidene-malonate-pa160461043 [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 16 0461043
Molecular Formula : C10H16O4
Molecular Weight : 200.23
stdClass Object ( [pname] => 2-Isopentylmalonic Acid [catalogue_number] => PA 16 0461044 [category_ids] => ,70,78,82,93, [chemical_name] => [weight] => 174.2 [form] => C8H14O4 [cas] => 616-87-5 [pslug] => 616-87-5-2-isopentylmalonic-acid-pa160461044 [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 16 0461044
Molecular Formula : C8H14O4
stdClass Object ( [pname] => 2-(1-Amino-4-methylpentan-2-yl)malonic Acid [catalogue_number] => PA 16 0461045 [category_ids] => ,70,78,82,93, [chemical_name] => [weight] => 203.24 [form] => C9H17NO4 [cas] => 871577-78-5 [pslug] => 871577-78-5-2-1-amino-4-methylpentan-2-yl-malonic-acid-pa160461045 [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 16 0461045
Molecular Formula : C9H17NO4
Molecular Weight : 203.24
stdClass Object ( [pname] => Potassium 2-(3-methylbutylidene)malonate [catalogue_number] => PA 16 0461046 [category_ids] => ,70,78,82,93, [chemical_name] => [weight] => 248.36 [form] => C8H10K2O4 [cas] => NA [pslug] => potassium-2-3-methylbutylidene-malonate-pa160461046 [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 16 0461046
Molecular Formula : C8H10K2O4
Molecular Weight : 248.36
stdClass Object ( [pname] => Potassium 2-(1-cyano-3-methylbutyl)malonate [catalogue_number] => PA 16 0461047 [category_ids] => ,70,78,82,93, [chemical_name] => [weight] => 275.39 [form] => C9H11K2NO4 [cas] => NA [pslug] => potassium-2-1-cyano-3-methylbutyl-malonate-pa160461047 [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 16 0461047
Molecular Formula : C9H11K2NO4
Molecular Weight : 275.39
stdClass Object ( [pname] => (S)-3-(Aminomethyl)-N,N,5-trimethylhexanamide Hydrochloride [catalogue_number] => PA 16 0461048 [category_ids] => ,92,82,79,78,76,75,71,70, [chemical_name] => [weight] => 222.76 [form] => C10H23ClN2O [cas] => NA [pslug] => s-3-aminomethyl-n-n-5-trimethylhexanamide-hydrochloride-pa160461048 [latest_product] => 0 [linkproducts] => 1 [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 16 0461048
Molecular Formula : C10H23ClN2O
Molecular Weight : 222.76
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