Cefaclor is used to treat certain bacterial infections such as pneumonia and infections of the ear, lung, skin, throat, and urinary tract. Cefaclor, sold under the trade name Ceclor. It is also available from other manufacturers as a generic. Reference standards of Cefaclor API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Cefaclor-d5 [catalogue_number] => PA STI 018250 [category_ids] => ,78,70,82,88,98, [chemical_name] => [weight] => 372.84 [form] => C15H9D5ClN3O4S [cas] => 1426173-90-1 [pslug] => 1426173-90-1-cefaclor-d5-pasti018250 [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 018250
CAS :
Molecular Formula : C15H9D5ClN3O4S
Molecular Weight : 372.84
stdClass Object ( [pname] => D-Phenylglycyl Cefaclor-d5 [catalogue_number] => PA STI 073161 [category_ids] => ,69,71,98,78,70,82,88, [chemical_name] => [weight] => 505.99 [form] => C23H16D5ClN4O5S [cas] => NA [pslug] => d-phenylglycyl-cefaclor-d5-pasti073161 [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 073161
Molecular Formula : C23H16D5ClN4O5S
Molecular Weight : 505.99
stdClass Object ( [pname] => (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid [catalogue_number] => PA 56 0881000 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 438.5 [form] => C22H22N4O4S [cas] => NA [pslug] => 6r-7r-7-r-2-amino-2-phenylacetamido-3-4-aminobenzyl-8-oxo-5-thia-1-azabicyclo4-2-0oct-2-ene-2-carboxylic-acid-pa560881000 [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 56 0881000
Molecular Formula : C22H22N4O4S
Molecular Weight : 438.5
stdClass Object ( [pname] => 3-Deschloro-3-bromo Cefaclor [catalogue_number] => PA 56 0881001 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 412.26 [form] => C15H14BrN3O4S [cas] => NA [pslug] => 3-deschloro-3-bromo-cefaclor-pa560881001 [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 56 0881001
Molecular Formula : C15H14BrN3O4S
Molecular Weight : 412.26
stdClass Object ( [pname] => (6R,7R)-7-Amino-3-bromo-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; [catalogue_number] => PA 56 0881002 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 279.11 [form] => C7H7BrN2O3S [cas] => NA [pslug] => 6r-7r-7-amino-3-bromo-8-oxo-5-thia-1-azabicyclo-4-2-0oct-2-ene-2-carboxylic-acid-pa560881002 [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 56 0881002
Molecular Formula : C7H7BrN2O3S
Molecular Weight : 279.11
stdClass Object ( [pname] => (6R,7R)-7-Amino-3-(4-aminobenzyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid [catalogue_number] => PA 56 0881003 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 305.35 [form] => C14H15N3O3S [cas] => NA [pslug] => 6r-7r-7-amino-3-4-aminobenzyl-8-oxo-5-thia-1-azabicyclo-4-2-0oct-2-ene-2-carboxylic-acid-pa560881003 [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 56 0881003
Molecular Formula : C14H15N3O3S
Molecular Weight : 305.35
stdClass Object ( [pname] => 2-Amino-N-((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)-2-phenylacetamide [catalogue_number] => PAI 03 036021 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 337.78 [form] => C14H12ClN3O3S [cas] => NA [pslug] => -2-amino-n-6r-7r-3-chloro-2-8-dioxo-5-thia-1-azabicyclo-4-2-0-oct-3-en-7-yl-2-phenylacetamide-pai03036021 [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 036021
Molecular Formula : C14H12ClN3O3S
Molecular Weight : 337.78
stdClass Object ( [pname] => 4-Nitrobenzyl (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Hydrochloride [catalogue_number] => PA 56 0881004 [category_ids] => ,75,76,70,78,82, [chemical_name] => [weight] => 406.23 [form] => C14H13Cl2N3O5S [cas] => 53483-70-8 [pslug] => 53483-70-8-4-nitrobenzyl-6r-7r-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylate-hydrochloride-pa560881004 [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 56 0881004
Molecular Formula : C14H13Cl2N3O5S
Molecular Weight : 406.23
stdClass Object ( [pname] => (6R,7R)-7-(2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid [catalogue_number] => PAI 03 036022 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 467.92 [form] => C20H22ClN3O6S [cas] => NA [pslug] => 6r-7r-7-2-tert-butoxycarbonyl-amino-2-phenylacetamido-3-chloro-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pai03036022 [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 036022
Molecular Formula : C20H22ClN3O6S
Molecular Weight : 467.92
stdClass Object ( [pname] => tert-Butyl (2-(((6R,7R)-3-chloro-2,8-dioxo-5-thia-1-azabicyclo[4.2.0]oct-3-en-7-yl)amino)-2-oxo-1-phenylethyl)carbamate [catalogue_number] => PAI 03 036023 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 437.9 [form] => C19H20ClN3O5S [cas] => NA [pslug] => tert-butyl-2-6r-7r-3-chloro-2-8-dioxo-5-thia-1-azabicyclo-4-2-0-oct-3-en-7-yl-amino-2-oxo-1-phenylethyl-carbamate-pai03036023 [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 036023
Molecular Formula : C19H20ClN3O5S
Molecular Weight : 437.9
stdClass Object ( [pname] => 2-((R)-2-((tert-Butoxycarbonyl)amino)-2-phenylacetamido)-2-(5-chloro-4-oxo-3,4-dihydro-2H-1,3-thiazin-2-yl)acetic Acid [catalogue_number] => PAI 03 036024 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 455.91 [form] => C19H22ClN3O6S [cas] => NA [pslug] => 2-r-2-tert-butoxycarbonyl-amino-2-phenylacetamido-2-5-chloro-4-oxo-3-4-dihydro-2h-1-3-thiazin-2-yl-acetic-acid-pai03036024 [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 036024
Molecular Formula : C19H22ClN3O6S
Molecular Weight : 455.91
stdClass Object ( [pname] => (R)-2-((2-Amino-2-phenylacetamido)methyl)-5-methylthiazole-4-carboxylic Acid [catalogue_number] => PA 56 0881006 [category_ids] => ,75,78,79,82, [chemical_name] => [weight] => 305.35 [form] => C14H15N3O3S [cas] => 188915-43-7 [pslug] => 188915-43-7-r-2-2-amino-2-phenylacetamido-methyl-5-methylthiazole-4-carboxylic-acid-pa560881006 [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 56 0881006
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