Pharmaceutical Intermediates

Yangzhou Qinyuan Pharmaceutical Technology Co.,Ltd.

Less Than 50 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	99.0%	-	-	-	-

Main products:

4-(4-Aminophenoxy)-N-Methylpyridine-2-Carboxamide /2-Ethyl-5-Nitroaniline /3-Methyl-6-Nitro-1H-Indazole /2,3-Dimethyl-6-Nitro-2H-Indazole /2,3-Dimethyl-2H-Indazol-6-Amine Hydrochloride /N-(2-Chloropyrimidin-4-Yl)-2,3-Dimethyl-2H- Indazol-6-Amine /N-(2-Chloropyrimidin-4-YL)-N,2,3-Trimethyl-2H-Indazol-6-Amine /2,4-Dichloropyrimidine /2-Methyl-5-Aminobenzenesulfonamide /Unii-33Y9Anm545 /Pazopanib /4-(4-Amino-3-Fluorophenoxy)-N-Methylpicolinamide /4-Amino-3-Fluorophenol /Regorafenib /Regorafenib Monohydrate /Methyl 4-Chloropyridine-2-Carboxylate /4-Chloro-N-Methylpyridine-2-Carboxamide /Sorafenib /Sorafenib Tosylate /5-(4-Methylpiperazin-1-yl)-2-Nitroaniline /Dovitinib Lactate /Dovitinib /3-(Trifluoromethyl)Cinnamic Acid /3-(3-Trifluoromethylphenyl)Propionic Acid /(S)-(-)-1-(1-Naphthyl)Ethylamine /(R)-1-(Naphthalen-1-Yl)Ethanamine /(R)-N-(1-(Naphthalen-1-yl)Ethyl)-3-(3-(Trifluoromethyl)Phenyl)Propanamide /Cinacalcet /Cinacalcet Hydrochloride /Ethyl 3-Amino-4-Methylbenzoate /3-[(Aminoiminomethyl)Amino]-4-Methylbenzoic acid Ethyl Ester Mononitrate /4-Methyl-3-[[4-(3-Pyridinyl)-2-Pyrimidinyl]Amino]Benzoic acid Methyl Ester /3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline /4-Methyl-3-[[4-(3-Pyridinyl)-2-Pyrimidinyl]Amino]Benzoic acid Ethyl Ester /1-(3-Pyridyl)-3-(Dimethylamino)-2-Propen-1-One /4-Methyl-3-((4-(Pyridin-3-Yl)Pyrimidin-2-Yl)Amino)Benzoic Acid /Methyl 3-Amino-4-Methylbenzoate /Nilotinib Hydrochloride Monohydrate /Nilotinib /3,4-Difluoro-2-((2-Fluoro-4-Iodophenyl)Amino)Benzoic acid /6-Bromo-4-Fluoro-1-Isopropyl-2-Methyl-1H-Benzo[d]Imidazol /Nintedanib Esylate /BIBF-1120

3,4-Epoxytetrahydrofuran

CAS:285-69-8

Molecular Formula:C4H6O2

Alias

3,6-Dioxabicyclo[3.1.0]Hexane; 2,5-Dihydrofuran Oxide; 2,5-Dihydrofuran Epoxide; Tetrahydrofuran Oxide; 3,4-Epoxytetrahydrofurane; 3,4-Epoxy-Thf; 3,4-Diepoxytetrahydrofuran; 3,4-Epoxytetrahydrofuran;; MFCD00800639;; ACMC-1CCIP

Brief Introduction

3,4-Epoxytetrahydrofuran is a multi-purpose binuclear chromium catalyst, which can prepare various degradable polymers from epoxides.

Nanjing Daoge Biopharma Co.,Ltd.

CNY 1 Million

Less Than 50 People

CDMO CDMO

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥97%	Tech Grade	0.5 tons/year	-	Customed Package 25kg / Fibre Drum

Main products:

3,4-Epoxytetrahydrofuran /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 /Naphthazarin /6-Chloro-2-Methoxy-3-Nitropyridine /Diisopropylcyanamide /8-Azaadebine /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

3,5-Dichlorobenzoyl Chloride

CAS:2905-62-6

Molecular Formula:C7H3Cl3O

Alias

3,5-Dichloro-Benzoyl Chloride; 3,5 Dicloro Benzoyl Cloride; 3,5-Dichlorobenzoyl; 3,5-Dichlorobenzenecarbonyl Chloride; Benzoyl Chloride,3,5-Dichloro; 3,5-Dichlorobenzoic Acid Chloride; 3,5-Chlorobenzoyl Chloride; Yamaguchi Reagent; 3,5-Dichloro-Benzoylchlorid; Dcbc; Dichlorobenzoylchloride(3,5-); Benzoyl Chloride, 3,5-Dichloro-; Buttpark 45\07-36; Benzoyl Chloride, 3,5-Dichloro- (7Ci,8Ci,9Ci)

Brief Introduction

3,5-dichlorobenzoyl chloride is an important intermediate of pesticide, medicine and dye. In pesticide production, pesticides can be prepared by benzoylation reaction; In the field of medicine, drugs for treating headache and drugs for balancing antidiuretic hormone can be prepared.

Gaoyou Gaoyuan Auxiliary Co., Ltd.

CNY 5 Million

33300m²

100-500 People

Manufacturing Manufacturing

Specification	Grade	Max Capacity	Certificates	Package

99.5%	Tech Grade	-	-	250kg / Plastic Drum
≥99%	Tech Grade	-	COA	250kg / Plastic Drum
98%	Tech Grade	-	-	250kg / Plastic Drum

Main products:

3,5-Dichlorobenzoyl Chloride /2,3-Dichlorobenzoyl Chloride /Benzoyl Chloride /4-Fluorobenzoyl Chloride /2-Fluorobenzoyl Chloride /3-Fluorobenzoyl Chloride /Benzotrichloride /2-Fluorobenzyl Chloride /1-(Chloromethyl)-4-Fluorobenzene /2-Fluorobenzal Dehyde /4-Fluorobenzal Dehyde /4-Fluorobenzoic Acid /2-Fluorobenzoic Acid

2,4-Dichloro-3,5-Dinitrobenzotrifluoride

CAS:29091-09-6

Molecular Formula:C7HCl2F3N2O4

Alias

2,4-Dichloro-1,3-Dinitro-5-(Trifluoromethyl)Benzene; Benzene, 2,4-Dichloro-1,3-Dinitro-5-(Trifluoromethyl)-; Unii-Upf413436J; 2,4-Dichloro-3,5-Dinitro Benzotrifluoride; 2,4-Chloro-3,5-Dinitrobenzotrifluoride; Benzene, 2,4-Dichloro-1,3-Dinitro-5-(Trifluoromethyl); 2,4-Dichloro-3,5-Dinitro-Benzotrifluoride; 1,3-Dichloro-2,6-Dinitro-4-Trifluoromethylbenzene; 2,4-Dichloro-1,3-Dinitro-5-(Trifluoromethyl)-Benzene; 2,4-Dichloro-3,5-Dinitrobenzotrifluoride, Aldrichcpr; 2-(3-(1H-Benzo[D]Imidazol-2-Yl)Phenyl)-1H-Benzo[D]Imidazole; 2,4-Dichloro-Alpha,Alpha,Alpha-Trifluoro-3,5-Dinitrotoluene

Brief Introduction

This product is mainly used as an intermediate in pesticide, medicine and organic synthesis.

Jiangsu Fenghua Chemical Industrial Co., Ltd.

CNY 50 Million

97902m²

50-100 People

Manufacturing Manufacturing

Product Photo	Specification	Grade	Max Capacity	Certificates	Package

	≥99.0%	Tech Grade	1500 tons/year	-	25kg / Fibre Drum

Main products:

2,4-Dichloro-3,5-Dinitrobenzotrifluoride /Benzotrifluoride /P-Chlorobenzotrifluoride /2-Chlorobenzotrifluoride /3,4-Dichlorobenzotrifluoride /2,4-Dichlorobenzotrifluoride /3,4,5-Trichlorobenzotrifluoride /2-Chloro-5-Nitrobenzotrifluoride /4-Chloro-3-Nitrobenzotrifluoride /5-Chloro-2-Nitrobenzotrifluoride /3,5-Dinitrobenzotrifluoride /4-Chloro-3,5-Dinitrobenzotrifluoride /2-Chloro-3,5-Dinitrobenzotrifluoride /3-Aminobenzotrifluoride /2-(Trifluoromethyl)Aniline /5-Amino-2-Chlorobenzotrifluoride /3-Amino-4-Chlorobenzotrifluoride /2-Amino-5-Chlorobenzotrifluoride /4-Amino-3,5-Dichlorobenzotrifluoride /1,3-Bis(Trifluoromethyl)-Benzene /3-(Trifluoromethyl)Phenol /3-Bromobenzotrifluoride /4-Bromobenzotrifluoride /2-Bromobenzotrifluoride

Dioctyl (Z)-But-2-Enedioate

CAS:2915-53-9

Molecular Formula:C20H36O4

Alias

Dicapryl Maleate; Bis N-Octyl Maleate; Unii-Od88G8439L; Dicaprylyl Maleate; Px-538; Maleic Acid,Dioctyl Ester; Bis(1-Octyl) Maleate; 2-Butenedioic Acid (2Z)-,Dioctyl Ester; 2-Butenedioic Acid (Z)-,Dioctyl Ester; Dioctyl Maleate; Di-N-Octyl Maleate; Einecs 220-835-6; Octyl Maleate; 2-Butenedioic Acid (Z)-, Dioctyl Ester; Dom

Brief Introduction

It is used as an intermediate of sodium dioctyl succinate sulfonate (rapid penetrant T). This product can also be used as internal plasticizer. It can be copolymerized with vinyl chloride, vinyl acetate, styrene and acrylate. The obtained copolymer has excellent impact resistance, cracking resistance, electrical and optical properties. It can be used as film, coating, adhesive, rubber, pigment fixing agent, petroleum additive, paper treatment agent, etc. The copolymer with vinyl acetate is elastic rubber and can be used as coating. The film made of copolymer with vinyl chloride has good low softening agent. However, the proportion of this product in the copolymer should not be too large, generally not more than 10%. When it is too large, the heat resistance and mechanical properties of the copolymer resin will decrease.