Company Profile
Guannan East Chemical Co., Ltd. (the original Yizheng East Chemical Co., Ltd.) is a comprehensive chemical enterprise engaged in researching, developing, manufacturing, and marketing pesticide, pharmaceutical and electronic intermediates. Yizheng East Chemical Co., Ltd. was founded in 1989, and was reformed to private corporate enterprise in 1996. It was a professional manufacturer of pharmaceutical intermediates. In 2006, this factory was moved to Duigougang Chemical Industrial Park, Guannan County, Lianyungang city, and it covered 60,000m2. So our company owns excellent geographical environment and cultural environment. It is a key unit for developing high-tech products. Our factory owns strong technical force, and advanced equipment, and at present, it is the leading manufacturer of 2-Nitrobenzaldehyde, 3-Nitrobenzaldehyde, 4-Nitrobenzyl alcohol, and 2,6-Dihydroxybenzoic acid. In order to promote the research and development of new products, our company has established favorable cooperation relationships with China Pharmaceutical University, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, and other research institutes.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
1-(4-CHLOROPHENYL)-3-HYDROXY-1H-PYRAZOLE |
3H-Pyrazol-3-one,1-(4-chlorophenyl)-1,2-dihydro-;1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one;1-(4-Chlorophenyl)-2H-pyrazolin-3-one;1-(4-Chlorophenyl)-1,2-dihydropyrazol-3-one;1-(4-Chlorophenyl)pyrazol-3-ol;1-(4-Chlorophenyl)-3-hydroxypyrazole;1-(4-Chlorophenyl)-1H-pyrazol-3-ol;1-(Para-chlorophenyl)-3-hydroxypyrazole;2-(4-Chlorophenyl)-1H-pyrazol-5-one |
76205-19-1 | Inquiry | |
1-(4-Chlorophenyl)-3-[(2-nitrophenyl)methoxy]-1H-pyrazole |
1-(4-CHLOROPHENYL)-3-((2-NITROBENZYL)OXY)-1H-PYRAZOLE;SCHEMBL1461181;1-(4-chlorophenyl)-3-[(2-nitrophenyl)methoxy]pyrazole;CX1022;2-[1-(4-chlorophenyl)pyrazol-3-yl]oxymethylnitrobenzene |
220368-29-6 | Inquiry | |
2,2-Dimethyl-1,3-dioxane-4,6-dione |
1,3-Dioxane-4,6-dione,2,2-dimethyl-;Malonic acid,cyclic isopropylidene ester;2,2-Dimethyl-1,3-dioxane-4,6-dione;Meldrum's acid;2,2-Propanediol cyclic malonate;Cyclic isopropylidene malonate;2,2-Dimethyl-m-dioxane-4,6-dione;Isopropylidene malonate;2,2-Dimethyl-4,6-dioxo-1,3-dioxane;Meldrumic acid;2,2-Dimethyl-1,3-dioxan-4,6-dione;NSC 688343;NSC 71902;N,N-Dimethyl-1-4-aminobilidine |
2033-24-1 | Inquiry | |
2,6-Dihydroxybenzoic acid |
Benzoic acid,2,6-dihydroxy-;γ-Resorcylic acid;2,6-Dihydroxybenzoic acid;2-Carboxyresorcinol;6-Hydroxysalicylic acid;2,6-Resorcylic acid;NSC 49172;2-Carboxy-1,3-dihydroxybenzene |
303-07-1 | Inquiry | |
2-AMINO-5-CHLOROBENZOPHENONE |
Methanone,(2-amino-5-chlorophenyl)phenyl-;Benzophenone,2-amino-5-chloro-;(2-Amino-5-chlorophenyl)phenylmethanone;2-Amino-5-chlorobenzophenone;5-Chloro-2-aminobenzophenone;2-Benzoyl-4-chloroaniline;2-Amino-5-chlorbenzophenone;2-Amino-5-chlorobenzylphenone;Oxazepam benzophenone;NSC 84157;68863-78-5;853942-39-9 |
719-59-5 | Inquiry | |
2-Amino-5-nitrothiazole |
2-Thiazolamine,5-nitro-;Thiazole,2-amino-5-nitro-;5-Nitro-2-thiazolamine;2-Amino-5-nitrothiazole;Enheptin;Entramin;5-Nitro-2-thiazolylamine;Amnizol soluble;Enheptin T;Nitramin IDO;5-Nitro-2-aminothiazole;2-Amino-5-nitro-1,3-thiazole;2-Amino-4-nitrothiazole;NSC 4;5-Nitro-thiazole-2-ylamine;8017-93-4;8023-00-5 |
121-66-4 | Inquiry | |
2-Benzylaniline |
Benzenamine,2-(phenylmethyl)-;o-Toluidine,α-phenyl-;2-(Phenylmethyl)benzenamine;o-Benzylaniline;o-Aminodiphenylmethane;2-Benzylaniline;(2-Aminophenyl)phenylmethane;2-Benzylbenzenamine |
28059-64-5 | Inquiry | |
2-Bromoacetophenone |
Ethanone,2-bromo-1-phenyl-;Acetophenone,2-bromo-;Acetophenone,α-bromo-;2-Bromo-1-phenylethanone;α-Bromoacetophenone;ω-Bromoacetophenone;Phenacyl bromide;Stauffer 4644;2-Bromacetophenone;Bromomethyl phenyl ketone;ω-Bromacetophenone;2-Bromoacetophenone;2-Bromo-1-phenylethan-1-one;Benzoylmethyl bromide;β-Bromoacetophenone;Phenyl bromomethyl ketone;Bromoacetophenone;NSC 9807;1-Bromo-2-phenylethan-2-one;1-Phenyl-2-bromoethanone;2-Phenyl-2-oxoethyl bromide |
70-11-1 | Inquiry | |
2-Chloro-5-nitro benzaldehyde |
Benzaldehyde,2-chloro-5-nitro-;2-Chloro-5-nitrobenzaldehyde;3-Nitro-6-chlorobenzaldehyde;6-Chloro-3-nitrobenzaldehyde;5-Nitro-2-chlorobenzaldehyde;NSC 129753 |
6361-21-3 | Inquiry | |
2-Chloro-5-nitrobenzoic acid |
Benzoic acid,2-chloro-5-nitro-;2-Chloro-5-nitrobenzoic acid;6-Chloro-3-nitrobenzoic acid;4-Chloro-3-carboxynitrobenzene;5-Nitro-2-chlorobenzoic acid;NSC 8441 |
2516-96-3 | Inquiry | |
2-Chloroacetophenone |
Ethanone,2-chloro-1-phenyl-;Acetophenone,2-chloro-;Acetophenone,α-chloro-;2-Chloro-1-phenylethanone;CAF;2-Chloroacetophenone;α-Chloroacetophenone;ω-Chloroacetophenone;Phenacyl chloride;CN;Phenyl chloromethyl ketone;Chloracetophenone;Mace (lacrimator);1-Phenyl-2-chloro-1-ethanone;Chloromethyl phenyl ketone;Mace;Chloroacetophenone;CN (lacrimator);(2-Chloro-1-oxoethyl)benzene;Benzoylmethyl chloride;CAP;2-Chloro-1-phenyl-1-ethanone;NSC 41666;CNB;CNC;Agent CNB;Agent CNC;CNB (chemical warfare agent);(Chloroacetyl)benzene |
532-27-4 | Inquiry | |
2-Chlorobenzoic acid |
Benzoic acid,2-chloro-;Benzoic acid,o-chloro-;2-Chlorobenzoic acid;2-CBA;o-Chlorobenzoic acid;NSC 15042;NSC 32737 |
118-91-2 | Inquiry | |
3-Aminobenzonitrile |
Benzonitrile,3-amino-;Benzonitrile,m-amino-;3-Aminobenzonitrile;m-Aminobenzonitrile;3-Cyanoaniline;m-Cyanoaniline;3-Cyanophenylamine;NSC 7626;3ABN |
2237-30-1 | Inquiry | |
4-Bromobenzaldehyde |
Benzaldehyde,4-bromo-;Benzaldehyde,p-bromo-;4-Bromobenzaldehyde;p-Bromobenzaldehyde;4-Formylbromobenzene;1-Bromo-4-formylbenzene;NSC 21638;4-Formylphenyl bromide;4-Formyl-1-bromobenzene;p-Formylbromobenzene;4-Bromobenzenealdehyde;2222571-84-6 |
1122-91-4 | Inquiry | |
4-CHLORO-3-NITROBENZONITRILE |
Benzonitrile,4-chloro-3-nitro-;4-Chloro-3-nitrobenzonitrile;4-Chloro-3-nitrobenzenenitrile;2-Chloro-5-cyanonitrobenzene;4-Cyano-2-nitro-1-chlorobenzene;3-Nitro-4-chlorobenzonitrile |
939-80-0 | Inquiry | |
4-Chlorobenzoic acid |
Indometacin EP Impurity A;Indomethacin EP Impurity A;Acemetacin Impurity 1（Acemetacin EP Impurity A）;Bezafibrate Impurity 2（Bezafibrate EP Impurity B）;Indomethacin USP RC B;AKOS 92635;AKOS BBS-00003713;RARECHEM AL BO 0054 |
74-11-3 | Inquiry | |
4-Dodecyl Benzene Sulfonyl Azide |
P-DODECYLBENZENESULFONYL AZIDE;DODECYLBENZENESULFONYL AZIDE;4-DODECYLBENZENESULFONYL AZIDE;4-dodecylbenzensulfonyl azide;Dodecylbenzenesulfonyl azide (soft type);P-DODECYLBENZENESULFONYL AZIDE OR 4-DODECYLBENZENESULFONYL AZIDE;softtype;Dodecylbenzenesulfonyl Azide (soft type) (mixture) |
79791-38-1 | Inquiry | |
4-Fluoro-3-nitroaniline |
Benzenamine,4-fluoro-3-nitro-;Aniline,4-fluoro-3-nitro-;4-Fluoro-3-nitrobenzenamine;4-Fluoro-3-nitroaniline;3-Nitro-4-fluoroaniline;4-Fluoro-3-nitrophenylamine;NSC 10293 |
364-76-1 | Inquiry | |
4-Hydroxy-3-nitrobenzaldehyde |
Benzaldehyde,4-hydroxy-3-nitro-;4-Hydroxy-3-nitrobenzaldehyde;3-Nitro-4-hydroxybenzaldehyde;4-Formyl-2-nitrophenol;NSC 138267 |
3011-34-5 | Inquiry | |
4-Methacryloxyethyl trimellitic anhydride |
5-Isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-,2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl ester;5-Isobenzofurancarboxylic acid,1,3-dihydro-1,3-dioxo-,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester;4-(2-Methacryloyloxyethyl)trimellitic anhydride;4-META;4-Methacryloyloxyethyl trimellitic anhydride;Metafast;4-Methacryloxyethyl trimellitic anhydride;4-Methacryloxyethyl trimellitic acid anhydride;QJ 5053;2-(Methacryloyloxy)ethyl1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate;2-(2-Methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate;114463-61-5;82052-94-6;85257-14-3;481722-94-5;161035-77-4;165742-68-7 |
70293-55-9 | Inquiry |
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