Cefdinir, also known as Omnicef. It is sold under the brand name Omnicef among others, is an antibiotic used to treat pneumonia, otitis media, strep throat, and cellulitis.. Reference standards of Cefdinir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => (E)-(Isobutyl carbonic) (E)-2-(2-(tritylamino)thiazol-4-yl)-2-((trityloxy)imino)acetic Anhydride [catalogue_number] => PAI 03 030260 [category_ids] => ,70, [chemical_name] => [weight] => 771.93 [form] => C48H41N3O5S [cas] => NA [pslug] => e-isobutyl-carbonic-e-2-2-tritylamino-thiazol-4-yl-2-trityloxy-imino-acetic-anhydride-pai03030260 [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 03 030260
CAS :
Molecular Formula : C48H41N3O5S
Molecular Weight : 771.93
stdClass Object ( [pname] => (Z)-2-(2-((4-Methoxy-4-oxobut-2-en-2-yl)amino)thiazol-4-yl)acetic Acid [catalogue_number] => PAI 03 030261 [category_ids] => ,70, [chemical_name] => [weight] => 256.28 [form] => C10H12N2O4S [cas] => NA [pslug] => z-2-2-4-methoxy-4-oxobut-2-en-2-yl-amino-thiazol-4-yl-acetic-acid-pai03030261 [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 03 030261
Molecular Formula : C10H12N2O4S
Molecular Weight : 256.28
stdClass Object ( [pname] => Trimethylsilyl (6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate [catalogue_number] => PAI 03 030262 [category_ids] => ,70, [chemical_name] => [weight] => 298.43 [form] => C12H18N2O3SSi [cas] => NA [pslug] => trimethylsilyl-6r-7r-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylate-pai03030262 [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 03 030262
Molecular Formula : C12H18N2O3SSi
Molecular Weight : 298.43
stdClass Object ( [pname] => 4-((tert-Butyldimethylsilyl)oxy)isoxazole-3-carboxylic Acid [catalogue_number] => PAI 03 030263 [category_ids] => ,70, [chemical_name] => [weight] => 243.33 [form] => C10H17NO4Si [cas] => NA [pslug] => 4-tert-butyldimethylsilyl-oxy-isoxazole-3-carboxylic-acid-pai03030263 [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 03 030263
Molecular Formula : C10H17NO4Si
Molecular Weight : 243.33
stdClass Object ( [pname] => 4-((tert-Butyldimethylsilyl)oxy)isoxazole-3-carboxylic (ethyl carbonic) Anhydride [catalogue_number] => PAI 03 030264 [category_ids] => ,70, [chemical_name] => [weight] => 315.4 [form] => C13H21NO6Si [cas] => NA [pslug] => 4-tert-butyldimethylsilyl-oxy-isoxazole-3-carboxylic-ethyl-carbonic-anhydride-pai03030264 [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 03 030264
Molecular Formula : C13H21NO6Si
Molecular Weight : 315.4
stdClass Object ( [pname] => 4-((tert-Butyldimethylsilyl)oxy)isoxazole-3-carbonyl Chloride [catalogue_number] => PAI 03 030265 [category_ids] => ,70, [chemical_name] => [weight] => 261.78 [form] => C10H16ClNO3Si [cas] => NA [pslug] => 4-tert-butyldimethylsilyl-oxy-isoxazole-3-carbonyl-chloride-pai03030265 [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 03 030265
Molecular Formula : C10H16ClNO3Si
Molecular Weight : 261.78
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