Company Profile
Yangzhou Princechem Co., Ltd is a Hi-tech private enterprise, which is a professional manufacturer of pharmaceutical intermediates. It is located in Gaoyou city Jiangsu Province, about 140kms from Nanjing. Our factory was founded in 2003, which is mainly specializing in researching, developing and manufacturing Pharmaceutical intermediates, fine chemicals and Contract manufacturing. The company covers an area 20000 square meters, fixed asset is about USD 4 million, an annual sale is about USD 10 million. We possess many innovative processes of key intermediates of new drugs (such as anticancer, cardiovascular, mental disease). For the past few years, we have developed over 40 key intermediates of new drugs (including Quetiapine, Flvoxamine, VH, Rabeprazole, Aliskiren, Tamsulosin, Erlotinib, Gifitinib). We have been rated as“High and New Thec. Enterprise”in 2011. We established a strategic partnership with Jiangsu Vcare Pharmatech Co., Ltd., jointly establish -ed 1,000 square meters R&D center which has fully state-of-the-art equipped synthetic lab in Nanjing Pukou Economic and Technical Development Zone. In our factory, we built an engineer -ing and technology center of Jiangsu Province. We also maintain a long term cooperative relationship with Zhejiang University and China Medicine University. Every year around 0.5 million dollars is spent on R&D, have developed more than 10 new products every year, 10 invention patents have been submitted, 4 of them have been granted. We also undertook two‘National Research Projects of the Torch’in 2007 and 2008. We obtained the Imp. & Exp. license in 2009, and passed ISO9001, ISO14001 & OHSMS18001 system in 2008. Guiding by the international market, depending on science improvement, exerting our advantages, we will provide more quality products and excellent service to our customers. Moreover, we would like to cooperate with friends all over the world striving for a joint prosperous development
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(aminomethylene)bisphosphonic acid |
Phosphonic acid,P,P′-(aminomethylene)bis-;Phosphonic acid,(aminomethylene)di-;Phosphonic acid,(aminomethylene)bis-;P,P′-(Aminomethylene)bis[phosphonic acid];Aminomethanediphosphonic acid;(Aminomethylene)di[phosphonic acid];Aminomethylenebis[phosphonic acid];Methaneaminediphosphonic acid;Aminomethanebis[phosphonic acid];Aminomethylenediphosphonate;NSC 669693;[Amino(phosphono)methyl]phosphonic acid |
29712-28-5 | Inquiry | |
1,1,1,3,3,3-Hexafluoro-2-propanol |
2-Propanol,1,1,1,3,3,3-hexafluoro-;1,1,1,3,3,3-Hexafluoro-2-propanol;Hexafluoroisopropanol;1,1,1,3,3,3-Hexafluoroisopropyl alcohol;Hexafluoroisopropyl alcohol;Bis(trifluoromethyl)methanol;2,2,2-Trifluoro-1-(trifluoromethyl)ethanol;1,1,1,3,3,3-Hexafluoroisopropanol;1,1,1,3,3,3-Hexafluoro-2-hydroxypropane;NSC 96336;HFIP;1,1,1,3,3,3-Hexafluoropropanol;1,1,1,3,3,3-Hexafluoropropane-2-ol |
920-66-1 | Inquiry | |
1,1,2,2-Tetrafluoro-3-iodopropane |
Propane,1,1,2,2-tetrafluoro-3-iodo-;1,1,2,2-Tetrafluoro-3-iodopropane;2,2,3,3-Tetrafluoropropyl iodide;2,2,3,3-Tetrafluoro-1-iodopropane;1-Iodo-2,2,3,3-tetrafluoropropane;3-Iodo-1,1,2,2-tetrafluoropropane |
679-87-8 | Inquiry | |
1,10-dichlorodecane |
Decane,1,10-dichloro-;1,10-Dichlorodecane;NSC 9484 |
2162-98-3 | Inquiry | |
1,2-bis(2-chloroethoxy)ethane |
Ethane,1,2-bis(2-chloroethoxy)-;1,2-Bis(2-chloroethoxy)ethane;2-(2-Chloroethoxy)ethyl 2′-chloroethyl ether;Triethylene glycol dichloride;Triglycol dichloride;1,2-Bis(chloroethoxy)ethane;Bis(2-chloroethoxy)ethane;Bis(chloroethoxy)ethane;1,8-Dichloro-3,6-dioxaoctane;Ethylene glycol bis(2-chloroethyl) ether;1-Chloro-2-[2-(2-chloroethoxy)ethoxy]ethane |
112-26-5 | Inquiry | |
1,2-dimorpholinoethane |
Morpholine,4,4′-(1,2-ethanediyl)bis-;Morpholine,4,4′-ethylenedi-;4,4′-(1,2-Ethanediyl)bis[morpholine];1,2-Dimorpholinoethane;N,N′-Ethylenedimorpholine;1,2-Di-N-morpholinylethane;4,4′-Ethylenedimorpholine;1,2-Bis(N-morpholino)ethane;NSC 402501;NSC 4514 |
1723-94-0 | Inquiry | |
1,3-dichloropropane |
Propane,1,3-dichloro-;1,3-Dichloropropane;Trimethylene dichloride;R 270fa;NSC 6204 |
142-28-9 | Inquiry | |
1,3-diethoxy-2-propanol |
2-Propanol,1,3-diethoxy-;1,3-Diethoxy-2-propanol;Glycerol α,γ-diethyl ether;Diethylin;Glycerol 1,3-bis(ethyl ether);Glycerol 1,3-diethyl ether;1,3-Glycerin diethyl ether;1,3-Diethyl glycerin ether;NSC 403841 |
4043-59-8 | Inquiry | |
1,3-dimethoxy-2-propanol |
2-Propanol,1,3-dimethoxy-;1,3-Dimethoxy-2-propanol;Glycerol 1,3-dimethyl ether;1,3-Dimethoxy-2-hydroxypropane;NSC 263483;1,3-Dimethoxypropane-2-ol |
623-69-8 | Inquiry | |
1,4-bis(2-hydroxyethoxy)benzene |
Ethanol,2,2′-[1,4-phenylenebis(oxy)]bis-;Ethanol,2,2′-(p-phenylenedioxy)di-;2,2′-[1,4-Phenylenebis(oxy)]bis[ethanol];Hydroquinone bis(2-hydroxyethyl) ether;1,4-Bis(2-hydroxyethoxy)benzene;1,4-Bis(β-hydroxyethoxy)benzene;2,2′-(p-Phenylenedioxy)diethanol;p-Phenylene bis(β-hydroxyethyl ether);2,2′-(Phenylenedioxy)diethanol;Hydroquinone diethylol ether;Hydroquinone bis(β-hydroxyethyl) ether;Bis(β-hydroxyethyl) hydroquinone ether;Vernatzer 30/10;Hydroquinone di(2-hydroxyethyl ether);1,4-(2-Hydroxyethoxy)benzene;Thanecure HQ;HQ 20;NSC 1862;NSC 26611;1,4-Bis(2′-hydroxyethoxy)benzene;Poly-G HQEE;HQ 2;1,4-Di(2-hydroxyethoxy)benzene;p-Di(2-hydroxyethoxy)benzene;Hydroquinone dihydroxyethyl ether;2-[4-(2-Hydroxyethoxy)phenoxy]ethanol;Addolink 30/10;Hydroquinone bis(2-hydroxylethyl) ether;HQEE;1,4-Di(2-hydroxyethyloxy)benzene;1,4-Bis(2-hydroxyethyloxy)benzene;1,4-Di-(β-hydroxyethyl)-hydroquinone;Hardener 30/10;2-[4-(2-Hydroxyethoxy)phenoxy]ethan-1-ol;2305770-85-6 |
104-38-1 | Inquiry | |
1,5-dichloropentane |
Pentane,1,5-dichloro-;1,5-Dichloropentane;Pentamethylene chloride;NSC 6210 |
628-76-2 | Inquiry | |
1,6-dichlorohexane |
Hexane,1,6-dichloro-;1,6-Dichlorohexane;NSC 60700 |
2163-00-0 | Inquiry | |
1-(2-chloroethoxy)-2-(2-methoxyethoxy)ethane |
1-chloro-3,6,9-trioxadecane;1-(2-CHLORO-ETHOXY)-2-(2-METHOXY-ETHOXY)-ETHANE;1-Chloro-2-[2-(2-methoxyethoxy)ethoxy]ethane;2-[2-(2-chloroethoxy)ethoxy]-1-methoxyethane;2-(2-(2-(methoxy)ethoxy)ethoxy)ethyl chloride;1-[2-(2-chloroethoxy)ethoxy]-2-methoxyethane;3,6,9-trioxadecyl chloride;SCHEMBL668124;CTK4J6844;DTXSID50338244 |
52995-76-3 | Inquiry | |
1-(2-hydroxyethyl)-4-methylpiperazine |
1-Piperazineethanol,4-methyl-;4-Methyl-1-piperazineethanol;1-(2-Hydroxyethyl)-4-methylpiperazine;2-(4-Methyl-1-piperazinyl)ethanol;1-Methyl-4-(2-hydroxyethyl)piperazine;1-(Hydroxyethyl)-4-methylpiperazine;N-(2-Hydroxyethyl)-N′-methylpiperazine;Toyocat HP;HP;4-(2-Hydroxyethyl)-1-methylpiperazine;NSC 26888;N-Methyl-N′-(2-hydroxyethyl)piperazine;HPW;Toyocat HPW;2-(4-Methylpiperazin-1-yl)ethan-1-ol;207869-70-3 |
5464-12-0 | Inquiry | |
1-(2-methoxyphenyl)piperazine |
Piperazine,1-(2-methoxyphenyl)-;Piperazine,1-(o-methoxyphenyl)-;1-(2-Methoxyphenyl)piperazine;N-(o-Methoxyphenyl)piperazine;1-(o-Methoxyphenyl)piperazine;N-(2-Methoxyphenyl)piperazine;1-(o-Anisyl)piperazine;o-Methoxyphenylpiperazine;D 15157;1-[2-(Methyloxy)phenyl]piperazine |
35386-24-4 | Inquiry | |
1-(2-pyridinyl)piperazine |
Piperazine,1-(2-pyridinyl)-;Piperazine,1-(2-pyridyl)-;1-(2-Pyridinyl)piperazine;1-(2-Pyridyl)piperazine;N-(2-Pyridyl)piperazine;4-(2-Pyridyl)piperazine;2-Pyridylpiperazine;4-(2-Pyridinyl)piperazine;N-Pyridin-2-ylpiperazine;NSC 137781;NSC 26624;1-(Pyridin-2-yl)piperazine;2-(Piperazin-1-yl)pyridine |
34803-66-2 | Inquiry | |
1-(3-Chlorophenyl)-4-(3-Chloropropyl)Piperazine Hydrochloride |
Piperazine,1-(3-chlorophenyl)-4-(3-chloropropyl)-,hydrochloride (1:1);Piperazine,1-(3-chlorophenyl)-4-(3-chloropropyl)-,monohydrochloride;1-(3-Chlorophenyl)-4-(3-chloropropyl)piperazine hydrochloride (1:1);1307234-40-7 |
52605-52-4 | Inquiry | |
1-(3-chloropropoxy)-4-fluorobenzene |
Benzene,1-(3-chloropropoxy)-4-fluoro-;Ether,3-chloropropyl p-fluorophenyl;1-(3-Chloropropoxy)-4-fluorobenzene;1-Chloro-3-(p-fluorophenoxy)propane;1-Chloro-3-(4-fluorophenoxy)propane;3-(p-Fluorophenoxy)propyl chloride;3-Chloropropyl 4-fluorophenyl ether;4-(3-Chloropropoxy)-1-fluorobenzene;3-(4-Fluorophenoxy)propyl chloride |
1716-42-3 | Inquiry | |
1-(3-chloropropyl)-4-(2-hydroxyethyl)piperazine |
1-Piperazineethanol,4-(3-chloropropyl)-;4-(3-Chloropropyl)-1-piperazineethanol;2-(4-(3-Chloropropyl)piperazin-1-yl)ethanol;2-(4-(3-Chloropropyl)piperazin-1-yl)ethan-1-ol;2-[4-(3-Chloropropyl)piperazin-1-yl]ethan-1-ol |
57227-28-8 | Inquiry | |
1-(3-chloropropyl)-4-methylpiperazine dihydrochloride |
Piperazine,1-(3-chloropropyl)-4-methyl-,hydrochloride (1:2);Piperazine,1-(3-chloropropyl)-4-methyl-,dihydrochloride;3-(4-Methyl-1-piperazinyl)propyl chloride dihydrochloride;1-(3-Chloropropyl)-4-methylpiperazine dihydrochloride;4-(3-Chloropropyl)-1-methylpiperazine dihydrochloride |
2031-23-4 | Inquiry |