Company Profile
Shijiazhuang Dongcheng Chemical Co., Ltd , originally founded in Jinzhou city, Hebei Province , China ,in1996,is a high-tech based company that embraces R&D, production and sales. Aiming at the requests of customers, we focus on providing high-quality, cost effective pharmaceutical intermediates to serve customers in the last 10 years. Dongcheng mainly offer over 50 products, including benzyl bromide series. Most products have been distributed to US European, Mid-East, South-Korea, and etc.Meanwhile, Dongcheng also provide customer synthesis to meet customer demands in quantities ranging from grams to kilograms. We thank you for patronage as we strive to offer the best custom service.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
1,2-Bis(bromomethyl)benzene |
Benzene,1,2-bis(bromomethyl)-;o-Xylene,α,α′-dibromo-;1,2-Bis(bromomethyl)benzene;α,α′-Dibromo-o-xylene;o-Xylylene dibromide;α,α′-Dibromo-o-xylol;o-Bis(bromomethyl)benzene;1,2-Di(bromomethyl)benzene;o-(Bromomethyl)benzyl bromide;o-Di(bromomethyl)benzene;2-(Bromomethyl)benzyl bromide;α,α′-Dibromo-1,2-xylene;NSC 3986;o-α,α′-Dibromoxylene |
91-13-4 | Inquiry | |
1,3-Bis(bromomethyl)benzene |
Benzene,1,3-bis(bromomethyl)-;m-Xylene,α,α′-dibromo-;1,3-Bis(bromomethyl)benzene;m-Xylylene dibromide;α,α′-Dibromo-m-xylene;m-Bis(bromomethyl)benzene;m-(Bromomethyl)benzyl bromide;α,α′-m-Xylene dibromide;NSC 28040;α,α′-Dibromo-1,3-xylene;1,3-Dibromomethyl benzene |
626-15-3 | Inquiry | |
1,4-bis(bromomethyl)-benzen |
Benzene,1,4-bis(bromomethyl)-;p-Xylene,α,α′-dibromo-;1,4-Bis(bromomethyl)benzene;p-Xylylene dibromide;p-Di(bromomethyl)benzene;1,4-Di(bromomethyl)benzene;α,α′-Dibromo-p-xylene;p-Bis(bromomethyl)benzene;p-Xylylene bromide;α,α′-p-Xylene dibromide;α,α′-Dibromo-p-xylene;1,4-Xylylene dibromide;4-Bromomethylbenzyl bromide;NSC 6226;60558-95-4 |
623-24-5 | Inquiry | |
1,4-Dioxaspiro[4.5]decan-8-one |
1,4-Dioxaspiro[4.5]decan-8-one;1,4-Cyclohexanedione,cyclic 1,2-ethanediyl acetal;4,4-(Ethylenedioxy)cyclohexanone;1,4-Cyclohexanedione cyclic ethylene monoketal;8-Oxo-1,4-dioxaspiro[4.5]decane;1,4-Cyclohexanedione monoethylene acetal;Cyclohexane-1,4-dione mono(ethylene glycol ketal);1,4-Cyclohexanedione mono(ethylene ketal);4-(Ethylenedioxy)cyclohexanone;1,4-Dioxaspiro[4.5]decane-8-one;1,4-Cyclohexanedione ethylene monoketal;Cyclohexan-1,4-dione monoethylene ketal;1257108-67-0 |
4746-97-8 | Inquiry | |
4-Cyanobenzyl bromide |
Benzonitrile,4-(bromomethyl)-;p-Tolunitrile,α-bromo-;4-(Bromomethyl)benzonitrile;p-Cyanobenzyl bromide;p-(Bromomethyl)benzonitrile;4-Cyanobenzyl bromide;α-Bromo-p-tolunitrile;(p-Cyanophenyl)bromomethane;α-Bromo-p-tolylnitrile;α-Bromo-p-toluenecarbonitrile;(4-Cyanophenyl)methyl bromide;NSC 95792;1-Bromomethyl-4-cyanobenzene |
17201-43-3 | Inquiry | |
Aprepitant |
3H-1,2,4-Triazol-3-one,5-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-;3H-1,2,4-Triazol-3-one,5-[[2-[1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-,[2R-[2α(R*),3α]]-;5-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one;L 754030;MK 869;Aprepitant;MK 0869;Emend;ONO 7436;221350-96-5 |
170729-80-3 | Inquiry | |
Pefloxacin mesylate |
3-Quinolinecarboxylic acid,1-ethyl-6-fluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-,methanesulfonate (1:1);3-Quinolinecarboxylic acid,1-ethyl-6-fluoro-1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-,monomethanesulfonate;Pefloxacin mesylate;Pefloxacin methanesulfonate;41-982RP;Peflacin;111037-40-2 |
70458-95-6 | Inquiry | |
Sodium metabisulfite |
Disulfurous acid,sodium salt (1:2);Pyrosulfurous acid,disodium salt;Disulfurous acid,disodium salt;Sodium pyrosulfite (Na2S2O5);Sodium pyrosulfite;Sodium metabisulfite;Sodium metabisulfite (Na2S2O5);Disodium pyrosulfite;Fertisilo;Disodium disulfite;Sodium disulfite (Na2S2O5);Disodium metabisulfite;Disodium pyrosulfite (Na2S2O5);Campden Tablets;Colorstrip Catalyst 100;E 223;Sobis;Sobisu;Sodium sulfur oxide (Na2S2O5);NSC 158277;NSC 227243;15771-29-6;1287784-10-4;2242622-57-5 |
7681-57-4 | Inquiry |
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