A carbonic anhydrase inhibitor, Dorzplamide is used for the treatment of glaucoma and ocular hypertension. It is administered as topical opthalmic form and decreases the aqueous humour production.. Reference standards of Dorzolamide API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => 5,6-Dihydro-4-hydroxy-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-Dioxide [catalogue_number] => PA 04 0621000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 297.36 [form] => C8H11NO5S3 [cas] => 120279-26-7 [pslug] => 120279-26-7-5-6-dihydro-4-hydroxy-6-methyl-4h-thieno-2-3-b-thiopyran-2-sulfonamide-7-7-dioxide-pa040621000 [latest_product] => 1 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35056 [offers_product_code] => PA 04 0621000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 04 0621000
CAS :
Molecular Formula : C8H11NO5S3
Molecular Weight : 297.36
stdClass Object ( [pname] => N-Nitroso Dorzolamide [catalogue_number] => PA 04 0621006 [category_ids] => ,70,75,76,78,82,162, [chemical_name] => [weight] => 353.43 [form] => C10H15N3O5S3 [cas] => NA [pslug] => n-nitroso-dorzolamide-pa040621006 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35057 [offers_product_code] => PA 04 0621006 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 04 0621006
Molecular Formula : C10H15N3O5S3
Molecular Weight : 353.43
stdClass Object ( [pname] => Dorzolamide - API Standards [catalogue_number] => PA 04 62000 [category_ids] => ,70,78,79,82,88, [chemical_name] => [weight] => 324.44 [form] => C10H16N2O4S3 [cas] => 120279-96-1 [pslug] => 120279-96-1-dorzolamide-api-pa0462000 [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 04 62000
Molecular Formula : C10H16N2O4S3
Molecular Weight : 324.44
stdClass Object ( [pname] => Dorzolamide N-Sulfonamide Dimer [catalogue_number] => PA 04 62510 [category_ids] => ,69,71,75,78,70,82,88, [chemical_name] => [weight] => 631.85 [form] => C20H29N3O8S6 [cas] => 199734-72-0 [pslug] => 199734-72-0-dorzolamide-n-sulfonamide-dimer-pa0462510 [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 04 62510
Molecular Formula : C20H29N3O8S6
Molecular Weight : 631.85
stdClass Object ( [pname] => (4S,6S)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-3-sulfonamide 7,7-dioxide Hydrochloride [catalogue_number] => PA 31 03510 [category_ids] => ,79,69,71,76,75,78,70,82,88, [chemical_name] => [weight] => 360.9 [form] => C10H17ClN2O4S3 [cas] => NA [pslug] => 4s-6s-4-ethylamino-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-3-sulfonamide-7-7-dioxide-hydrochloride-pa3103510 [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 31 03510
Molecular Formula : C10H17ClN2O4S3
Molecular Weight : 360.9
stdClass Object ( [pname] => Dorzolamide-d5 [catalogue_number] => PA STI 036280 [category_ids] => ,69,71,78,70,82,88,98, [chemical_name] => [weight] => 329.47 [form] => C10H11D5N2O4S3 [cas] => 1227097-70-2 [pslug] => 1227097-70-2-dorzolamide-d5-pasti036280 [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 036280
Molecular Formula : C10H11D5N2O4S3
Molecular Weight : 329.47
stdClass Object ( [pname] => (4S,6S)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-3-sulfonamide 7,7-dioxide [catalogue_number] => PA 04 62540 [category_ids] => ,78,70,82,88,79, [chemical_name] => [weight] => 324.43 [form] => C10H16N2O4S3 [cas] => 199734-71-9 [pslug] => 199734-71-9-4s-6s-4-ethylamino-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-3-sulfonamide-7-7-dioxide-pa0462540 [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 04 62540
Molecular Weight : 324.43
stdClass Object ( [pname] => 6-Methyl-4-oxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide [catalogue_number] => PA 04 0621001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 263.34 [form] => C8H9NO3S3 [cas] => 120279-88-1 [pslug] => 120279-88-1-6-methyl-4-oxo-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-pa040621001 [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 04 0621001
Molecular Formula : C8H9NO3S3
Molecular Weight : 263.34
stdClass Object ( [pname] => Rac-Dorzolamide [catalogue_number] => PA 04 0621002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 324.43 [form] => C10H16N2O4S3 [cas] => 120280-13-9 [pslug] => 120280-13-9-rac-dorzolamide-pa040621002 [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 04 0621002
stdClass Object ( [pname] => N-Methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl acetamide [catalogue_number] => PA 04 0621003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 338.41 [form] => C10H14N2O5S3 [cas] => 120298-38-6 [pslug] => 120298-38-6-n-methyl-7-7-dioxido-2-sulfamoyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-4-yl-acetamide-pa040621003 [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 04 0621003
Molecular Formula : C10H14N2O5S3
Molecular Weight : 338.41
stdClass Object ( [pname] => N-((4S,6S)-6-Methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamide [catalogue_number] => PA 31 0031000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 338.41 [form] => C10H14N2O5S3 [cas] => 147200-03-1 [pslug] => 147200-03-1-n-4s-6s-6-methyl-7-7-dioxido-2-sulfamoyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-4-yl-acetamide-pa310031000 [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 31 0031000
stdClass Object ( [pname] => Dorzolamide Desaminosulfonyl [catalogue_number] => PA 04 0621004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 245.36 [form] => C10H15NO2S2 [cas] => 403848-01-1 [pslug] => 403848-01-1-dorzolamide-desaminosulfonyl-pa040621004 [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 04 0621004
Molecular Formula : C10H15NO2S2
Molecular Weight : 245.36
stdClass Object ( [pname] => (4R,6R)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride [catalogue_number] => PA 04 0621005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 360.89 [form] => C10H17ClN2O4S3 [cas] => 120279-36-9 [pslug] => 120279-36-9-4r-6r-4-ethylamino-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-7-7-dioxide-hydrochloride-pa040621005 [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 04 0621005
Molecular Weight : 360.89
stdClass Object ( [pname] => (S)-6-Methyl-4-oxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonic Acid [catalogue_number] => PAI 31 003001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 264.33 [form] => C8H8O4S3 [cas] => NA [pslug] => s-6-methyl-4-oxo-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonic-acid-pai31003001 [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 31 003001
Molecular Formula : C8H8O4S3
Molecular Weight : 264.33
stdClass Object ( [pname] => (S)-6-Methyl-4-oxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide [catalogue_number] => PAI 31 003002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 263.34 [form] => C8H9NO3S3 [cas] => 1383784-43-7 [pslug] => 1383784-43-7-s-6-methyl-4-oxo-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-pai31003002 [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 31 003002
stdClass Object ( [pname] => (S)-6-Methyl-4-oxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide [catalogue_number] => PAI 31 003003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 295.34 [form] => C8H9NO5S3 [cas] => 154716-03-7 [pslug] => 154716-03-7-s-6-methyl-4-oxo-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-7-7-dioxide-pai31003003 [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 31 003003
Molecular Formula : C8H9NO5S3
Molecular Weight : 295.34
stdClass Object ( [pname] => (4R,6S)-4-Amino-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide [catalogue_number] => PAI 31 003004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 296.37 [form] => C8H12N2O4S3 [cas] => 154278-51-0 [pslug] => 154278-51-0-4r-6s-4-amino-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-7-7-dioxide-pai31003004 [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 31 003004
Molecular Formula : C8H12N2O4S3
Molecular Weight : 296.37
stdClass Object ( [pname] => (6S)-6-Methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl methanesulfonate [catalogue_number] => PAI 04 062001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 375.44 [form] => C9H13NO7S4 [cas] => NA [pslug] => 6s-6-methyl-7-7-dioxido-2-sulfamoyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-4-yl-methanesulfonate-pai04062001 [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 04 062001
Molecular Formula : C9H13NO7S4
Molecular Weight : 375.44
stdClass Object ( [pname] => (6S)-4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide [catalogue_number] => PAI 04 062002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 265.36 [form] => C8H11NO3S3 [cas] => NA [pslug] => 6s-4-hydroxy-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-2-sulfonamide-pai04062002 [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 04 062002
Molecular Formula : C8H11NO3S3
Molecular Weight : 265.36
stdClass Object ( [pname] => Dorzolamide Hydrochloride (IPRS/67/15) - from IPC [catalogue_number] => PA IPRS 67 15 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => dorzolamide-hydrochloride-iprs-67-15-from-ipc-paiprs6715 [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 IPRS 67 15
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => N-Desethyl N-Acetyl Dorzolamide Chloride [catalogue_number] => PA 04 0621007 [category_ids] => ,70,78,79,82,88, [chemical_name] => [weight] => 357.84 [form] => C10H12ClNO5S3 [cas] => NA [pslug] => n-desethyl-n-acetyl-dorzolamide-chloride-pa040621007 [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 04 0621007
Molecular Formula : C10H12ClNO5S3
Molecular Weight : 357.84
stdClass Object ( [pname] => (4R)-Dorzolamide [catalogue_number] => PA 04 0621008 [category_ids] => ,70,78,79,82,88, [chemical_name] => [weight] => 324.43 [form] => C10H16N2O4S3 [cas] => 149249-72-9 [pslug] => 149249-72-9-4r-dorzolamide-pa040621008 [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 04 0621008
stdClass Object ( [pname] => Dorzolamide Maleic Acid Adduct mixture of diastereomers [catalogue_number] => PA 04 0621009 [category_ids] => ,75,76,78,79,82,88, [chemical_name] => [weight] => 484.46 [form] => C14H18N2Na2O8S3 [cas] => NA [pslug] => dorzolamide-maleic-acid-adduct-mixture-of-diastereomers-pa040621009 [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 04 0621009
Molecular Formula : C14H18N2Na2O8S3
Molecular Weight : 484.46
stdClass Object ( [pname] => (4R,6S)-4-Hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide [catalogue_number] => PA 04 0621010 [category_ids] => ,70,78,79,82, [chemical_name] => [weight] => 218.29 [form] => C8H10O3S2 [cas] => 147128-77-6 [pslug] => 147128-77-6-4r-6s-4-hydroxy-6-methyl-5-6-dihydro-4h-thieno-2-3-b-thiopyran-7-7-dioxide-pa040621010 [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 04 0621010
Molecular Formula : C8H10O3S2
Molecular Weight : 218.29
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