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CAS:475-38-7
Molecular Formula:C10H6O4
5,8-Dihydroxy-1,4-Naphthalenedione; 5,8-Dihydroxynaphthalene-1,4-Dione; 5,8-Dihydroxy-1,4-Naphthoquinone; 1,4-Naphthalenedione, 5,8-Dihydroxy-; DHNQ; ,8-Dihydroxy-[1,4]Naphthoquinone; ,8-Dihydroxy-1,4-Naphthalenedione; 1,4-Naphthoquinone, 5,8-Dihydroxy-; 2,3-Dihydro-1,4,5,8-Naphthalenetetrone; 5,8-Dihydroxy-4-Naphthalenedione; 5,8-Dihydroxy-4-Naphthoquinone; 5,8-Dihydroxynaphthoquinone; Naphthazarine
Brief Introduction
Naphazarin is a naturally occurring compound that is effective through a variety of cellular mechanisms, including oxidative stress, mitochondrial apoptosis inducing factor (AIF) activation, microtubule depolymerization, interference with lysosomal function and p53 dependent p21 activation. Naphazarin triggers apoptosis and has antitumor effect.
CNY 1 Million
Less Than 50 People
CDMO CDMO
Product Photo Specification Grade Max Capacity Certificates Package
≥97% Tech Grade 0.5 tons/year -
25kg / Fibre Drum
Customed Package
Main products:
Naphthazarin /Diphenyliodonium Trifluoromethanesulfonate /Butanedihydrazide /Isophthalic Dihydrazide /3,5-Dimethylpyrazole /Terephthalic Dihydrazide /Dodecanediohydrazide /Sebacic Dihydrazide /Adipic Dihydrazide /Decanedihydrazide /1-Cyclopropyl-6,7-Difluoro-1,4-Dihydro-4-Oxoquinoline-3-Carboxylic Acid /5-Amino-2,3-Dichloropyridine /4-(2-Furyl)-3-Buten-2-One /4-Ethyltoluene /Ethyl 2-[4-(2-Bromoacetyl)Phenyl]-2-Methylpropanoate /1,3-Dihydroxyadamantane /Methyl (1R,3R)-1-(1,3-Benzodioxol-5-Yl)-2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole-3-Carboxylate,Hydrochloride /Cyanoacetic ACID-OSU /(1R,3R)-Methyl 1-(Benzo[D][1,3]Dioxol-5-Yl)-2-(2-Chloroacetyl)-2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole-3-Carboxylate /Lysidine /6-Chloro-2-Methoxy-3-Nitropyridine /Diisopropylcyanamide /8-Azaadebine /3,4-Epoxytetrahydrofuran /Nonivamide /4,6-Diaminopyrimidine /Methyl 2,3-Dihydroxybenzoate /5-Formyl-2-Furancarboxylic Acid /3,4-(Methylenedioxy)Cinnamic Acid /4-Isopropylresorcinol /4-Vinylbenzoic Acid /2,6-Dimethoxy-3-Nitropyridine /5-Nitro-6-Methyluracil /5-Formyl-2-Furancarboxylic ACID /2-Bromo-5-Nitroaniline /8-Bromo-1H-Purine-2,6(3H,7H)-Dione /Methyl Nonadecanoate
CAS:4755-77-5
Molecular Formula:C4H5ClO3
Ethyl Oxalyl Chloride; Ethyl Chloroglyoxylate; Ethyl 2-Chloro-2-Oxoacetate; Ethoxalyl Chloride; Ethyl Chlorooxoacetate; Chloroglyoxylic Acid Ethyl Ester; Oxalic Acid Monoethyl Ester Chloride; Etcox; Monoethyl Oxalyl Chloride; Mono-Ethyl Oxalyl Chloride; Ethyl Chloroglyoxylate~Oxalic Acid Monoethyl Ester Chloride; Ethyl Chlorooxoacetate,98%; Ethyloxalylchloride,98%; 2-Chloro-2-Oxoacetate
Brief Introduction
Oxalyl chloride monoethyl ester is a colorless transparent liquid, volatile and deliquescent, with a boiling point of 135 ℃. It is used as an organic synthetic raw material for the synthesis of antibiotics, high-efficiency herbicides and organic chlorides.
CNY 10 Million
Less Than 50 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Pharm Grade - -
200kg / Plastic Drum
Main products:
Ethyl Oxalyl Monochloride /Methyl Chloroglyoxylate /3-Amino-5-Mercapto-1,2,4-Triazole /Triazol-3-Amine /N,N-Diethylchloroacetamide
Tofacitinib Intermediate; Tofatib Citrate Intermediate; Tofacitinib Impurity M; Methyl-((3R,4R)-4-Methyl-Piperidin-3-yl)-(7H-Pyrrolo[2,3-d]Pyrimidin-4-yl)-Amine
Brief Introduction
Tofacitinib Intermediate Tofatib citrate intermediate
CNY 93.8 Million
39960m²
500-1000 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
99% Pharm Grade - -
25kg / Fibre Drum
Main products:
N-Methyl-N-[(3R,4R)-4-Methylpiperidin-3-Yl]-7H-Pyrrolo[2,3-D]Pyrimidin-4-Amine /Mycophenolate Mofetil /Fosfomycin Trometamol /Faropenem Sodium /Entecavir /Docusate Sodium /Pantoprazole Sodium /Flumazenil /Disodium Hydrogen Phosphate /Sodium Dihydrogen Phosphate Monohydrate /Pantoprazole Sodium Sesquihydrate /Milrinone /Clotrimazole /Calcium Disodium Edetate /Cetirizine Hydrochloride /Tofacitinib Citrate /2-((3Ar,4S,6R,6As)-6-Amino-2,2-Dimethyltetrahydro-3Ah-Cyclopenta[D][1,3]Dioxol-4-Yloxy)Ethanol L-Tataric Acid /(1R,2S)-2-(3,4-Difluorophenyl)Cyclopropanaminium (2R)-Hydroxy(Phenyl)Ethanoate /4,6-Dichloro-2-Propylsulfanylpyrimidin-5-Amine /N-((3R,4R)-1-Benzyl-4-Methylpiperidin-3-yl)-N-Methyl-7H-Pyrrolo[2,3-d]Pyrimidin-4-Amine /2-Chloromethyl-3,4-Dimethoxypyridinium Chloride /Pantoprazole Sulfide /Isopropyl β-D-Thiogalactopyranoside
CAS:480-96-6
Molecular Formula:C6H4N2O2
2,1,3-Benzoxadiazole,1-Oxide; 2,1,3-Benzoxadiazole 1-Oxide; Benzofurazan 1-Oxide; Benzofurazan,1-Oxide; Benzofurazan, 1-Oxide; 3-Oxido-2,1,3-Benzoxadiazol-3-Ium; Benzofurazan N-Oxide; Benzofuroxane; Benzofurazan Oxide
Brief Introduction
Intermediate of olaquindox.
CNY 106.3 Million
169830m²
100-500 People
CRO CRO
Product Photo Specification Grade Max Capacity Certificates Package
Content: 98% min ;moisture: 3.5% max Tech Grade - -
40kg / Woven Bag
Main products:
Benzofuroxan /Isopropenyl Acetate /Acetylacetone /Calcium Acetylacetonate /Tetrabutylurea /Furazolidone /Furaltadone Hydrochloride /Nitrofurazone /5-Nitro-2-Furaldehyde Diacetate /Mequindox /Olaquindox
CAS:486460-21-3
Molecular Formula:C6H7F3N4
3-(Trifluoromethyl)-5H,6H,7H,8H-[1,2,4]Triazolo[4,3-A]Pyrazine; 3-(Trifluoromethyl)-5,6,7,8-Tetrahydro-1,2,4-Triazolo[4,3-A]Pyrazine; 3-(Trifluoromethyl)-5,6,7,8-Tetrahydro[1,2,4]Triazolo[4,3-A]Pyrazine; 3-(Trifluoromethyl)-5,6,7,8-Tetrahydro-1,2,4-Triazolo-[4,3-A]Pyrazine
Brief Introduction
Sitagliptin API intermediate B4
CNY 60 Million
46620m²
100-500 People
Manufacturing Manufacturing
Product Photo Specification Grade Max Capacity Certificates Package
≥99.5% Tech Grade - -
25kg / Fibre Drum
Main products:
Triazole Piperazine /Thiophene /2-Butyl-4-Chloro-5-Formylimidazole /2,4,5-Trifluorophenylacetic Acid /Flonicamid /Methyl 3-Methoxyacrylate /(R)-3-Aminobutan-1-Ol
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