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CAS:80-08-0
Molecular Formula:C12H12N2O2S
Dds; Dapsone; 4-Aminophenyl Sulfone; 4,4-Sulfonyldianiline; Di(4-Aminophenyl) Sulphone; 4,4-Sulphonyldianiline; 4-((4-Aminophenyl)Sulfonyl)Phenylamine
Brief Introduction
It can be used as intermediate of medicine and polymer materials. It can be used to treat leprosy.
CNY 549.5 Million
279720m²
500-1000 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
≥99.5% Tech Grade - -
25kg / Fibre Drum
Main products:
4,4'-Diaminodiphenylsulfone /Metanilic Acid /Aniline-2,5-Disulfonic Acid Monosodium Salt /3-Diethylaminophenol /3-Aminophenol /2-Phenylamino-3-Methyl-6-Diethylaminofluorane /2-Anilino-6-Dibutylamino-3-Methylfluoran /2-(4-Diethylamino-2-Hydroxybenzoyl)Benzoic Acid /2-[4-(Dibutylamino)-2-Hydroxybenzoyl]Benzoic Acid /Bis(3-Nitrophenyl)Sulfone /3,3'-Sulfonyldianiline /4,4'-Dichlorodiphenyl Sulfone
CAS:80-23-9
Molecular Formula:C7H10N2O3S
2-Aminophenol-4-Sulfonmethylamide; Benzenesulfonamide, 3-Amino-4-Hydroxy-N-Methyl-; N-Methyl Oapsamide; 2-Aminophenol-4-(N-Methyl)Sufonamide; 2-Aminophenol-4-Sulfomethylamide; 3-Amino-4-Hydroxy-N-Methylbenzenesulphonamide; 2-Aminophenol-4-(N-Methyl)Sulfonamide; ...
Brief Introduction
Can be used as an intermediate in pharmaceutical synthesis and an intermediate in acidic dyes
500-1000 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
80-23-9 - - - -
Main products:
3-Amino-4-Hydroxy-N-Methylbenzenesulfonamide
CAS:80756-85-0
Molecular Formula:C13H10N4O2S3
2-Mercaptobenzothiazoly(Z)-(2-Aminothiazole-4-Yl)-2-Methoxyimino Acetate; Benzothiazol-2-Yl-2-(2-Aminothiazole-4-Yl)-(Z)-2-Methoxyimino Thioacetate; 2-Methoxyimino-2-(2-Aminothiazol-4-Yl)Acetic Acid S-2-Benzothiazole Ester; 2-Mercaptobenzothiazolyl (Z)-2-(2-Aminothiazole-4-Yl)-2-Methoxyimino Acetate; Benzothiazol-2-Yl (Z)-2-Methoxyimino-2-(2-Aminothiazole-4-Yl)Thioacetate; (Z)-2-(2-Amino-4-Thiazolyl)-2-Methoxyiminoacetic Acid 2-Benzothiazolyl Este; (Benzothazol-2-Yl)-2-(2-Aminothiazole-4-Yl)-(Z)-2-Methoxyiminothioacetate; 2-Mercapto Benzothiazolyl Z-2-Aminothizole-4-YL-2-Methoxyimino Acetate
Brief Introduction
It is used to manufacture pioneer drugs such as cefotaxime, ceftriaxone, ceftriaxone and Cefetamet proxetil.
CNY 22 Million
79920m²
50-100 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
99% Pharm Grade - - -
Main products:
Maem /Isosorbide /Isosorbide Mononitrate /Celecoxib /Mianserin Hydrochloride /4-Amino-1-Methyl-3-N-Propyl-1H-Pyrazole-5-Carboxamide /4-Amino-1-Methyl-3-Propyl-1H-Pyrazole-5-Carboxamide Hydrochloride /1-Methyl-4-Nitro-3-Propyl-1H-Pyrazole-5-Carboxylic acid /4-Fluoro-2-Methoxy-5-Nitroaniline /3,6-Dibromocarbazole /3-Bromocarbazole /Isosorbide Dimethyl Ether /Ethyl 4-Oxocyclohexanecarboxylate /Dimethyl (2S)-2-[(2-Methylpropan-2-Yl)Oxycarbonylamino]Pentanedioate /1-Boc-3-Hydroxypiperidine /3-Hydroxypiperidine /2-Methyl-4-Nitro-5-Propylpyrazole-3-Carboxamide /(2-Cyclopropyl-4-(4-Fluorophenyl)Quinolin-3-Yl)Methanol /2-Amino-4'-Fluorobenzophenone /2-Nitrobenzoic Acid /4-Methyl-1-Piperazinecarbonyl Chloride Hydrochloride /Monoethyl Adipate /3-(Dimethylamino)-1-(2-Thienyl)-1-Propanol /4-Bromo-N,N-Dimethylaniline /Berberine HCL /Creatine Monohydrate /Bemotrizinol /Pyriftalid
CAS:80875-98-5
Molecular Formula:C9H15NO2
Octahydro-Indole-2-Carboxylic Acid; (2S,3As,7As)-Octahydro-2-Indolecarboxylicacid; [2S-(2A,3Ab,7Ab)]-Octahydro-1H-Indole-2-Carboxylic Acid
Brief Introduction
This product is an intermediate of pharmaceutical synthesis.
Gansu Haotian Technology Co.,Ltd.
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
- Pharm Grade - - -
Main products:
(2S,3As,7As)-Octahydro-1H-Indole-2-Carboxylic Acid /(3R,4R)-1-Benzyl-N,4-Dimethylpiperidin-3-Amine Dihydrochloride /(3R,4R)-1-Benzyl-N,4-Dimethylpiperidin-3-Amine,(2R,3R)-2,3-Bis[(4-Methylbenzoyl)Oxy]Butanedioic Acid /4-Chloropyrrolo[2,3-D]Pyrimidine /2,4-Dichloro-7H-Pyrrolo (2,3-D)Pyrimidine /4-Chloro-7-Tosyl-7H-Pyrrolo[2,3-D]Pyrimidine /Tofacitinib Citrate /4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole /2-(1-(Ethylsulfonyl)Azetidin-3-Ylidene)Acetonitrile /2-[1-Ethylsulfonyl-3-[4-(7H-Pyrrolo[2,3-D]Pyrimidin-4-Yl)Pyrazol-1-Yl]Azetidin-3-Yl]Acetonitrile,Phosphoric Acid /tert-Butyl 5-Tosyl-5H-Pyrrolo[2,3-b]Pyrazin-2-Ylcarbamate /Carbamic acid,N-[5-[(4-Methylphenyl)Sulfonyl]-5H-Pyrrolo[2,3-b]Pyrazin-2-yl]-, Ethyl este /Benzyl (3R,4S)-3-(2-Bromoacetyl)-4-Ethylpyrrolidine-1-Carboxylate /Cyclopropanecarboxylic acid (5-Bromo-[1,2,4]Triazolo[1,5-a]Pyridin-2-yl)-Amide /4-(Bromomethyl)Benzeneboronic Acid Pinacol Ester /Thiomorpholine 1,1-Dioxide /Gplg0634 /3-Cyclopentylacrylonitrile /Ruxolitinib /Pemigatinib /(S)-(-)-Indoline-2-Carboxylic Acid /N-[(S)-Ethoxycarbonyl-1-Butyl]-(S)-Alanine /2-(2-Butyl-4-Hydroxy-6-Methylpyrimidin-5-yl)-N,N-Dimethylacetamide /2-Butyl-1,6-Dihydro-N,N,4-Trimethyl-6-oxo-1-[[2'-[1-(Triphenylmethyl)-1H-Tetrazol-5-yl][1,1'-Biphenyl]-4-yl]Methyl]-5-Pyrimidineacetamide /2-[2-Butyl-4-Methyl-6-Oxo-1-[[4-[2-(2H-Tetrazol-5-Yl)Phenyl]Phenyl]Methyl]Pyrimidin-5-Yl]-N,N-Dimethylethanethioamide /(1R,2S)-2-(3,4-Difluorophenyl)Cyclopropanaminium (2R)-Hydroxy(Phenyl)Ethanoate /N-[(1R)-2-[1,1'-Biphenyl]-4-Yl-1-(Hydroxymethyl)Ethyl]Carbamic Acid 1,1-Dimethylethyl Ester /(R,E)-5-([1,1'-Biphenyl]-4-yl)-4-((tert-Butoxycarbonyl)Amino)-2-Methylpent-2-Enoic acid /(2R,4S)-5-([1,1'-Biphenyl]-4-Yl)-4-((Tert-Butoxycarbonyl)Amino)-2-Methylpentanoic Acid /N'-((2S,3S)-2-(Benzyloxy)Pentan-3-yl)Formohydrazide Oxalate /[(2S,3S)-2-(Benzyloxy)Pentan-3-yl]Hydrazine /[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Oxolan-3-Yl]Methyl 4-Methylbenzenesulfonate /2-[(1S,2S)-1-Ethyl-2-Bezyloxypropyl]-2,4-Dihydro-4-[4-[4-(4-Hydroxyphenyl)-1-Piperazinyl]Phenyl]- 3H-1,2,4-Triazol-3-One /Phenyl N-[4-[4-(4-Hydroxyphenyl)Piperazin-1-Yl]Phenyl]Carbamate /[(3S,5R)-5-(2,4-Difluorophenyl)-5-(1,2,4-Triazol-1-Ylmethyl)Tetra Hydrofuran-3-Yl]Methyl 4-Chlorobenzenesulfonate /4-(2-Bromoacetyl)Benzonitrile /2-(Methylamino)Pyridine-3-Methanol /(2-(((1-Chloroethoxy)Carbonyl)(Methyl)Amino)Pyridin-3-yl)Methyl 2-((tert-Butoxycarbonyl)(Methyl)Amino)Acetate /2-(Methylamino)Pyridin-3-yl)Methyl 2-((tert-Butoxycarbonyl)(Methyl)Amino)Acetate /(2R,3R)-3-(2,5-Difluorophenyl)-3-Hydroxy-2-Methyl-4-(1H-1,2,4-Triazol-1-yl)Butanethioamide /1-[(2R,3R)-2-(2,4-Difluorophenyl)-2,3-Dihydroxybutyl]-1H-[1,2,4]Triazole Methanesulfonate Salt /4-Methylenepiperidine Hydrochloride /Cis-2,6-Dimethylmorpholine /2,4-Dichloro-3-Methylbenzoic acid /(S)-(-)-3-(N-Methylamino)-1-(2-Thienyl)-1-Propanol /Fluoronaphthalene /8-Bromooctanoic Acid /8-Bromooctanoic Acid Ethyl Ester /Carsalam /Salcaprozate Sodium /7-Hydroxy-1H-Quinolin-2-One /4-Chloro-1-Benzothiophene /11-Chloro-2,3-Dihydro-2-Methyl-1H-Dibenz[2,3:6,7]Oxepino[4,5-C]Pyrrol-1-One /Trans-(+/-)-11-Chloro-2,3,3a,12b-Tetrahydro-2-Methyl-1H-Dibenz[2,3:6,7]Oxepino[4,5-c]Pyrrol-1-one /Ethyl 2-(3-Formyl-4-Hydroxyphenyl)-4-Methylthiazole-5-Carboxylate /3-Nitro-4-((Tetrahydro-2H-Pyran-4-yl)Methylamino)Benzenesulfonamide /1H-Pyrrolo[2,3-B]Pyridin-5-Ol /Methyl 4-Fluoro-2-{1H-Pyrrolo[2,3-b]Pyridin-5-Yloxy}Benzoate /1-((2-(4-Chlorophenyl)-4,4-Dimethylcyclohex-1-enyl)Methyl)Piperazine /1-[[2-(4-Chlorophenyl)-4,4-Dimethyl-1-Cyclohexen-1-yl]Methyl]Piperazine Dihydrochloride /tert-Butyl 2-((1H-Pyrrolo[2,3-b]Pyridin-5-yl)oxy)-4-Bromobenzoate /2-Isopropyl-4-Methylpyridin-3-Amine /7-Chloro-6-Fluoro-1-(2-Isopropyl-4-Methylpyridin-3-yl)Pyrido[2,3-d]Pyrimidine-2,4(1H,3H)-Dione /Sotorasib /2-(Pyridin-2-Yldisulfanyl)Pyridine###2,2'-Dithiodipyridine /N-Succinimidyl 3-(2-Pyridyldithio)Propionate /Pantethine /2-Methylpyrazolo[1,5-A]Pyrimidine-6-Carboxylic Acid /N-(2-Amino-2-Methylpropyl)-2-Methylpyrazolo[1,5-a]Pyrimidine-6-Carboxamide /Ethyl 7-Chloro-8-Cyano-1-Cyclopropyl-6-Fluoro-4-oxo-1,4-Dihydroquinoline-3-Carboxylate /L-Homophenylalanine /L-Homophenylalanine Ethyl Ester Hydrochloride /(R)-((2R,5S)-5-(4-Aminobenzyl)Pyrrolidin-2-yl)(Phenyl)Methanol /3-Amino-4-Pyrazolecarbonitrile /4-Aminopyrazolo[3,4-D]Pyrimidine /3-Bromo-1H-Pyrazolo[3,4-d]Pyrimidin-4-Amine /3-Iodo-1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine /3-(4-Phenoxyphenyl)-1H-Pyrazolo[3,4-d]Pyrimidin-4-Amine /(S)-1-Boc-3-Hydroxypiperidine /4-Amino-2-Methylpyrimidine-5-Carbonitrile /4-Amino-5-Aminomethyl-2-Methylpyrimidine, Dihydrochloride /2-(Hydroxy(4-Phenoxyphenyl)Methylene)Malononitrile /2-[Methoxy(4-Phenoxyphenyl)Methylene]Propanedinitrile /5-Amino-3-(4-Phenoxyphenyl)-1H-Pyrazole-4-Carbonitrile /2-[2-(2-Fluorophenyl)-2-Oxoethyl]Propanedinitrile /5-(2-Fluorophenyl)-1H-Pyrrole-3-Carbonitrile /5-(2-Fluorophenyl)-1H-Pyrrole-3-Carbaldehyde /Pyridine-3-Sulfonyl Chloride /Oseltamivir Intermediate /Oseltamivir Phosphate /Phospho(Enol)Pyruvic Acid Monopotassium Salt###Phosphoenolpyruvic Acid Monopotassium Salt /3-(Dimethylamino)-2-Fluoro-1-(4-Methyl-2-(Methylamino)-Thiazol-5-yl)prop-2-en-1-one /(2S,5R)-5-Amino-2-Methylpiperidine-1-Carboxylic acid Benzyl Ester Hydrochloride /3-Bromophenylhydrazine Hydrochloride /2-Bromo-3-Fluoronitrobenzene /6,7,8-Trifluoro-1-(Formylmethylamino)-1,4-Dihydro-4-oxo-3-Quinolinecarboxylic acid Ethyl Ester /(Z) -2- (Propylimino) -3- (o-Methylphenyl) Thiazolidine-4-one /(R)-3-Chloro-4-(2,3-Dihydroxypropoxy)Benzaldehyde /2-Chloro-3-Methyl-5-Bromopyridine /4-Chloro-5H-Pyrrolo[3,2-D]Pyrimidine###4-Chloro-5H-Pyrrolo[3,2-D] Pyrimidine /2-Bromo-4-Fluoronitrobenzene /2-Ethyl-4-Fluoro-1-Nitrobenzene /(3,3-Difluoro-1-Methyl-Cyclobutyl)Methanol /2,2',3,3'-Tetrahydro-1,1'-Spirobi[1H-Indene]-7,7'-Diol /4-Hydroxy-5-Methyl-1H-Pyridin-2-one /(1S,5R)-Ethyl 2-oxo-3-Oxabicyclo[3.1.0]Hexane-1-Carboxylate /1,1,1-Trifluoro-3-Iodobutane /Benzoic acid, 3,4-Dihydroxy-2-Methyl-, Methyl Ester /1,3,5-Trisilacyclohexane /5-Formyl-4-Methyl-1H-Indole-2-Carbonitrile /2-((tert-Butyldimethylsilyl)oxy)Ethane-1-Sulfonyl Chloride /5-Vinylpyrrolidone /3,5,6-Trichloro-1,2,4-Triazine /4-(2-Chloroethyl)Morpholine Hydrochloride /1-(2-Chloroethyl)Piperidine,Hydrochloride /Ethyl 2-Oxocyclohexanecarboxylate /1-Boc-3-Hydroxypiperidine /6-Chloro-2-Methyl-2H-Indazol-5-Amine /3-(tert-Butyl)-6-(Ethylthio)-1,3,5-Triazine-2,4(1H,3H)-Dione /Ensitrelvir
CAS:811-51-8
Molecular Formula:C2H5NaS
Sodium Thiomethoxide; Sodium Ethanethiolate; Ethanethiol, Sodium Salt
Brief Introduction
Sodium ethyl mercaptan can be used as an intermediate in pharmaceutical synthesis.
CNY 3 Million
31968m²
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Tech Grade - -
180kg / Iron Drum
Main products:
Sodium,Ethanethiolate /Ethanethiol /Chloroethane
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