Pharmaceutical Intermediates

CAS:70049-77-3

Molecular Formula:C7H5Cl2NO3S

Alias

4-Chloro-3-Sulfamoyl-Benzolchloride; 4-Chloro-3-Amino-Sulfonyl Benzoic Acid Chloride; 4-Chloro-3-Sulfamoyl-Benzoyl Chloride; 3-(Aminosulfonyl)-4-Chlorobenzoyl Chloride; 3-(Aminosulphonyl)-4-Chlorobenzoyl Chloride; 4-Cloro-3-Sulfamoil-Benzoilcloruro; 4-Chloro-3-Sulfamoyl; 3-Sulfamoyl-4-Chloro Benzoyl Chloride; 4-Chloro-3-Sulfamoyl-Benzoyl; 4-Chloro-3-Sulfamoyl-Benzoylchoride

Brief Introduction

4-Chloro-3-sulfamoylbenzoyl chloride is an organic intermediate for the synthesis of sulfonamides. It is harmful to water. Do not let undiluted or large amount of products contact groundwater, watercourses or sewage system. Do not discharge this reagent into the surrounding environment without government permission. In the field of medicine, 4-chloro-3-sulfamoylbenzoyl chloride is the intermediate of indapamide, which is a long-acting and effective antihypertensive drug.

Shandong Helichang New Material Co.,Ltd.

CNY 30 Million

19980m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99%	-	-	-	-

Main products:

4-Chloro-3-Sulfamoylbenzoyl Chloride /1,10-Diiododecane /3,3-Dimethylallyl Bromide /1-Methyl-3-Pyrrolidinol /2-Fluoro-3-Nitrobenzoic Acid /Diglycolic Acid /Methyl 4-Chloro-4-Oxobutanoate /4-Chloro-4'-Fluorobutyrophenone /3-Chloro-4-Methylphenylhydrazine Hydrochloride /Phenylhydrazine Hydrochloride /1-Bromo-4-Iodobenzene /Cyclopentanone /Adamantanone /Isocaproic Acid /Ethyl 3-Hydroxybutyrate /2-Methylindole /2,3,3,5-四甲基吲哚 /1,2-Dimethylindole /3-Cyclopentylpropionic Acid /3-Cyclopentylpropanoyl Chloride

Cefaclor

CAS:70356-03-5

Molecular Formula:C15H16ClN3O5S

Alias

(6R,7R)-7-[[2R)-Amino-Phenylacetyl] Amino ]-3-Chloro-8-Oxo-5-Th-Ia-1-Azabicyclo [4. 2. 0] Oct-2-Ene-2-Carbox-Ylic Acid Monohydrate; Cefaclor Monohydrate; 7-( D-2-Amino-2-Phenylacetamido)-3-Chloro-3-Cephem-4-Carbo-Xylic Add Monohydrate; 3-Chloro-7-D-( 2-Phenylglycinamido)-3-Cephem-4-Carboxylic Acid Monohydrate; 8-(2-Amino-2-Phenylacetyl)Amino-4-Chloro-7-Oxo-2-Thia-6-Azabicyclo[4.2.0]Oct-4-Ene-5-Carboxylic Acid Monohydrate; Cefaclor Hydrate; Distaclor

Brief Introduction

Cefaclor is a beta-lactam, second-generation cephalosporin antibiotic with bactericidal activity. Cefaclor binds to and inactivates penicillin-binding proteins (PBP) located in bacterial cytoplasmic membranes. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis.

Zhejiang East-Asia Pharmaceutical Co.,Ltd.

CNY 113.6 Million

45288m²

1000+ People

CRO CRO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	CP/EP/USP	Pharm Grade	-	-	25kg / Fibre Drum

Main products:

Cefaclor /Ofloxacin /Levofloxacin Hemihydrate /Levofloxacin Hydrochloride /Trimebutine Maleate Salt /Ketoconazole /Tioconazole /Terbinafine Hydrochloride /Loratadine

(2S,3R,4S,5S,6R)-2-(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)-6-(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol

CAS:714269-57-5

Molecular Formula:C22H27ClO7

Alias

Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-Alpha-D-Glucopyranoside; Methoxy Dapagliflozin; (2S,3R,4S,5S,6R)-2-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-6-(Hydroxymethyl)-2-Methoxyoxane-3,4,5-Triol; (2S,3R,4S,5S,6R)-2-[4-Chloro-3-(4-Ethoxybenzyl)Phenyl]-6-(Hydroxymethyl)-2-Methoxy-Tetrahydropyran-3,4,5-Triol; Alpha-D-Glucopyranoside, Methyl 1-C-(4-Chloro-3-((4-Ethoxyphenyl)Methyl)Phenyl)-; Alpha-D-Glucopyranoside, Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-; Methyl 1-C-(4-Chloro-3-((4-Ethoxyphenyl)Methyl)Phenyl)-Alpha-D-Glucopyranoside; Methyl 1-C-{4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl}-Alpha-D-Glucopyranoside; (2S,3R,4S,5S,6R)-2-[4-Chloro-3-(4-Ethoxybenzyl)Phenyl]-6-(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol; N-Propargyl-1(R)-Aminoindan Methanesulfonate; (1R)-2,3-Dihydro-N-2-Propynl-1H-Inden-1-Amine Methanesulfonate; Methyl 1-(3-(4-Ethoxybenzyl)-4-Chlorophenyl)-Alpha-D-Glucopyranoside; Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]--D-Glucopyranoside; (2S,3R,4S,5S,6R)-2-(4-Chloro-3-(4-Ethoxybenzyl) Phenyl)-6-(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol; Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]-?-D-Glucopyranoside; (2S,3R,5S,6R)-2-(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)-6-(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol; α-D-Glucopyranoside, Methyl 1-C-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]

Brief Introduction

It can be used as an intermediate of Dapagliflozin and an impurity reference substance.

Anhui Lianchuang Biological Medicine Co.,Ltd.

CNY 20.5 Million

58608m²

100-500 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	500g/1Kg/10Kg/100Kg	-	-	-

Main products:

(2S,3R,4S,5S,6R)-2-(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)-6-(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol /Canagliflozin Hemihydrate /(2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(3-((5-(4-Fluorophenyl)Thiophen-2-yl)Methyl)-4-Methylphenyl)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate /2-(4-Fluorophenyl)-5-[(5-Iodo-2-Methylphenyl)Methyl]Thiophene /1350653-26-7 /Dapagliflozin Propanediol /Dapagliflozin /[(2R,3R,4R,5S,6S)-3,4,5-Triacetyloxy-6-[4-Chloro-3-[(4-Ethoxyphenyl)Methyl]Phenyl]Oxan-2-Yl]Methyl Acetate /1-Chloro-2-(4-Ethoxybenzyl)-4-Iodobenzene /5-Bromo-2-Chlorobenzoic Acid /Empagliflozin /Acetoxy Empagliflozin /Methyl 1-C-[4-Chloro-3-[[4-[[(3S)-Tetrahydro-3-Furanyl]oxy]Phenyl]Methyl]Phenyl]-Alpha-D-Glucopyranoside /(S)-4-iodo-1-Chloro-2-(4-Tetrahydrofuran-3-Yloxy-Benzyl)-Benzene /(3S)-3-[4-[(5-Bromo-2-Chlorophenyl)Methyl]Phenoxy]Tetrahydro-Furan /(2-Chloro-5-Iodophenyl)[4-[[(3S)-Tetrahydro-3-Furanyl]oxy]Phenyl]Methanone /(S)-(+)-3-Hydroxytetrahydrofuran /Sotagliflozin /(2S,3S,4R,5S,6R)-2-(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)-6-(Methylthio)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate /(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)((5R,6S)-6-Hydroxy-2,2-Dimethyltetrahydrofuro[2,3-d][1,3]Dioxol-5-yl)Methanone /2-(5-Bromo-2-Fluorobenzyl)-1-Benzothiophene /Ipragliflozin /(2S,3R,4S,5S)-2-(4-Chloro-3-(4-Ethoxybenzyl)Phenyl)-6,6-bis(Hydroxymethyl)-2-Methoxytetrahydro-2H-Pyran-3,4,5-Triol /Bexagliflozin /(3S,3'R,4'S,5'S,6'R)-5-[(4-Ethylphenyl)Methyl]-6'-(Hydroxymethyl)Spiro[1H-2-Benzofuran-3,2'-Oxane]-3',4',5'-Triol,Hydrate /Repaglinide /3-Ethoxy-4-Ethoxycarbonylphenylacetic acid /(2S)-2-Acetamidopentanedioic Acid,(1S)-3-Methyl-1-(2-Piperidin-1-Ylphenyl)Butan-1-Amine###(S,S')-3-Methyl-1-(2-Piperidinophenyl)Butylamine, N-Acetyl-Glutamate Salt /2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-Morpholinyl)Phenyl]-5-Oxazolidinyl]Methyl]-1H-Isoindole-1,3(2H)-Dione /(S)-4-(4-(5-(Aminomethyl)-2-Oxooxazolidin-3-Yl)Phenyl)Morpholin-3-One Hydrochloride /(R)-2-(2-Hydroxy-3-((4-(3-Oxomorpholino)Phenyl)Amino)Propyl)Isoindoline-1,3-Dione /4-(4-Aminophenyl)Morpholin-3-One /5-Chlorothiophene-2-Carboxylic Acid /Riociguat /1-(2-Fluoro-Benzyl)-1H-Pyrazolo[3,4-B]Pyridine-3-Carboxamidine Hydrochloride /4-Chloro-7-Tosyl-7H-Pyrrolo[2,3-D]Pyrimidine /4-Chloropyrrolo[2,3-D]Pyrimidine /Pyrrolo[2,3-D]Pyrimidin-4-Ol /Baricitinib /2-(1-(Ethylsulfonyl)Azetidin-3-Ylidene)Acetonitrile /Abrocitinib /Benzyl 3-Oxocyclobutylcarbamate /Cyclopropanecarboxylic acid (5-Bromo-[1,2,4]Triazolo[1,5-a]Pyridin-2-yl)-Amide /1092563-25-1 /Ruxolitinib /1-(1-Ethoxyethyl)-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole /3-Cyclopentylacrylonitrile /Upadacitinib /Crizotinib /(S)-1-(2,6-Dichloro-3-Fluorophenyl)Ethanol /(R)-5-Bromo-3-(1-(2,6-Dichloro-3-Fluorophenyl)Ethoxy)Pyridin-2-Amine /Tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazol-1-Yl]Piperidine-1-Carboxylate /(R)-3-Hydroxypyrrolidine /5-Bromo-2-(2-Methyl-2H-Tetrazol-5-Yl)-Pyridine /2-(2-Methyl-2H-Tetrazol-5-yl)-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)Pyridine /(R)-3-(4-Bromo-3-Fluorophenyl)-5-(Hydroxymethyl)Oxazolidin-2-One /Torezolid /2-Cyanoethyl 3-Oxobutanoate /4-Cyano-2-Methoxybenzaldehyde /(5-Bromo-2-Chlorophenyl)(4-Ethoxyphenyl)Methanone /Tert-Butyl N-(4-Oxocyclohexyl)Carbamate###4-N-Boc-Aminocyclohexanone /(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl /Ethyl 2-Cyano-4,4-Diethoxybutyrate /4-Chlorothiophene-2-Carboxylic Acid /Retapamulin /2,3,4,6-Tetrakis-O-Trimethylsilyl-D-Gluconolactone /4-Chloro-5-Iodo-7H-Pyrrol[2,3-D]Pyrimidine /(R)-1-[3,5-Bis(Trifluoromethyl)Phenyl]Ethanol /2-Oxa-6-Azaspiro[3.3]Heptane Oxalate /(3R,4S,5S,6R)-2-[3-[[5-(4-Fluorophenyl)Thiophen-2-yl]Methyl]-4-Methylphenyl]-6-(Hydroxymethyl)-2-Methoxyoxane-3,4,5-Triol /2-[1-(2-Fluorobenzyl)-1H-Pyrazolo[3,4-B]Pyridin-3-Yl]Pyrimidine-4,5,6-Triamine /4-Aminocyclohexanone HCL /4-Bromonaphthalene-1-Carbonitrile /Imeglimin (Hydrochloride) /(5-Bromo-2-Chlorophenyl)(4-Fluorophenyl)Methanone /4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole /4-Bromo-1-Chloro-2-(4-Ethoxybenzyl)Benzene /2-[(5-Bromo-2-Methylphenyl)Methyl]-5-(4-Fluorophenyl)Thiophene /(7R)-4-(5-Chloro-1,3-Benzoxazol-2-yl)-7-Methyl-1,4-Diazepan-1-ium (2S,3S)-2,3-bis(Benzoyloxy)-3-Carboxypropanoate /3-(4-Phenoxyphenyl)-1H-Pyrazolo[3,4-d]Pyrimidin-4-Amine /(S)-(+)-Glycidyl Phthalimide /Finerenone /Ertugliflozin L-Pyroglutamic acid /2,6-Diazaspiro[3.3]Heptane-2-Carboxylic acid tert-Butyl Ester Hemioxylate /(5-Bromo-2-Chlorophenyl)-[4-[(3S)-Oxolan-3-yl]Oxyphenyl]Methanone /3-Amino-2,3,4,5-Tetrahydro-1H-1-Benzazepin-2-one /(1S)-3-Methyl-1-(2-Piperidin-1-Ylphenyl)Butan-1-Amine /4-N-BOC-Amino-Cyclohexanol /Rivaroxaban /Safinamide Mesylate /(R)-5-Chloro-2-(5-Methyl-1,4-Diazepan-1-yl)Benzo[d]Oxazole /Larotrectinib Sulfate /2-Phenyldiazenylpropanedinitrile /(2E)-2-(1,2,6,7-Tetrahydrocyclopenta[e][1]Benzofuran-8-Ylidene)Acetonitrile /(4-Chloro-7H-Pyrrolo[2,3-d]Pyrimidin-7-yl)Methyl Pivalate /2-Bromo-N,N-Dibutylacetamid /Sitagliptin Phosphate Monohydrate /Efinaconazole /tert-Butyl 4-[4-[6-Amino-5-[(1R)-1-(2,6-Dichloro-3-Fluorophenyl)Ethoxy]Pyridin-3-yl]Pyrazol-1-yl]Piperidine-1-Carboxylate /Upadacitinib Hemihydrate /(3Ar,4S,7R,7As)-Hexahydro-1H-4,7-Methanoisoindole-1,3(2H)-Dione###(3Ar,4S,7R,7As) 4,7-Methano-1H-Isoindole-1,3(2H)-Dione /5-Fluoro-1-(2-Fluorobenzyl)-1H-Pyrazolo[3,4-b]Pyridine-3-Carbonitrile /Carbamic acid, N-[cis-3-(Methylamino)Cyclobutyl]-, Phenylmethyl Ester, Hydrochloride (1:1) /N-(Tert-Butoxycarbonyl)-(S)-(+)-3-Pyrrolidinol /Rimegepant /(2S,3R,4R,5S,6R)-2-[3-(1-Benzothiophen-2-Ylmethyl)-4-Fluorophenyl]-6-(Hydroxymethyl)Oxane-3,4,5-Triol,(2S)-Pyrrolidine-2-Carboxylic acid /4-[4-(4,4,5,5-Tetramethyl[1,3,2]Dioxaborolan-2-yl)Benzyl]Thiomorpholine 1,1-Dioxide /2,3,4,5-Tetrafluoro-6-Nitrobenzoic Acid /[(1R,2R)-2-(Methylsulfonyloxymethyl)Cyclohexyl]Methyl Methanesulfonate /5-Bromo-[1,2,4]Triazolo[1,5-a]Pyridin-2-Ylamine /(R)-2-(2,5-Difluorophenyl)Pyrrolidine (R)-2-Hydroxysuccinate /(S)-1-Boc-3-Hydroxypiperidine /Ubrogepant /(R)-1-Benzyl-5-Methyl-1,4-Diazepane /N-Boc-L-Alaninol /Tedizolid Phosphate /(1S)-2,3,4,6-Tetra-O-Acetyl-1,5-Anhydro-1-[3-(1-Benzothien-2-Ylmethyl)-4-Fluorophenyl]-D-Glucitol /Bempedoic acid /Zavegepant /Revaprazan Hydrochloride /Vericiguat /Tegoprazan /4-Chloro-7H-Pyrrolo[2,3-d]Pyrimidine-7-Carboxylic acid tert-Butyl Ester /Atogepant (MK-8031) /Filgotinib Maleate /(S)-3-Hydroxypyrrolidine /Elagolix Sodium /2-(Azetidin-3-Ylidene)Acetonitrile (Hydrochloride) /Asciminib Hydrochloride

4-Amino-5-(Ethylsulfonyl)-2-Methoxybenzoic Acid

CAS:71675-87-1

Molecular Formula:C10H13NO5S

Alias

4-Amino-5-Ethylsulfonyl-2-Methoxybenzoic Acid; 4-Amino-5-(Ethylsulphonyl)-O-Anisic Acid; 2-Methoxy-4-Amino-5-Ethylsulfonylbenzoic Acid; Amisulpride EP Impurity E; 4-Amino-5-(Ethylsulfonyl)-O-Anisic Acid

Brief Introduction

Intermediate of Amisulpride and Amisulpride.