| 1 | 13025-56-4 | 化合物 T32428 | kvartazin | C4H12Cl2N2
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| 2 | 49553-92-6 | 聚乙烯胺 | Polyethyleneamine | C4H12Cl2N2
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| 3 | 142-64-3 | 哌嗪二盐酸盐 | PIPERAZINE DIHYDROCHLORIDE | C4H12Cl2N2
| 哌嗪;电子材料;奥拉帕利杂质 | |
| 4 | | R/S-3-AMINOPYRROLIDINE.2HCL | R/S-3-AMINOPYRROLIDINE.2HCL | C4H12Cl2N2
| | |
| 5 | 1139634-75-5 | 1-甲基-3-吖啶胺二盐酸盐 | 1-Methylazetidin-3-aMine 2HCl | C4H12Cl2N2
| | |
| 6 | 116183-83-6 | (S)-3-氨基吡咯烷二盐酸盐 | Aminopyrrolidinedihydrochloride | C4H12Cl2N2
| 吡咯;吡咯烷;吡咯类;通用试剂;杂环砌块;医药中间体 | |
| 7 | 124072-89-5 | 六氢哒嗪盐酸盐 | HEXAHYDROPYRIDAZINE DIHYDROCHLORIDE | C4H12Cl2N2
| 其它 | |
| 8 | | PIPERAZINE DIHYDROCHLORIDE, [2,3-14C] | PIPERAZINE DIHYDROCHLORIDE, [2,3-14C] | C4H12Cl2N2
| | |
| 9 | 1314772-13-8 | 环丁烷-1,3-二胺二盐酸盐 | 1,3-cyclobutanediamine dihydrochloride | C4H12Cl2N2
| | |
| 10 | 136293-86-2 | 3-甲胺基吖丁啶二盐酸盐 | 3-(Methylamino)azetidine dihydrochloride | C4H12Cl2N2
| 无机盐;无机化工 | |
| 11 | 124668-47-9 | 3-氨基-3-甲基吖丁啶二盐酸盐 | 3-Amino-3-methylazetidine dihydrochloride | C4H12Cl2N2
| 中间体;医药中间体 | |
| 12 | | (3S)-1H-3-AMINOPYRROLIDINE DIHYDROCHLORIDE | (3S)-1H-3-AMINOPYRROLIDINE DIHYDROCHLORIDE | C4H12Cl2N2
| Pyrrolidine series | |
| 13 | 116183-81-4 | (R)-3-氨基吡咯烷二盐酸盐 | (3R)-(-)-3-Aminopyrrolidine dihydrochloride | C4H12Cl2N2
| 吡咯;化工;吡咯类;吡咯烷;杂环砌块;通用试剂;医药中间体 | |
| 14 | 100959-95-3 | TRANS-1,2-DIAMINO-CYCLOBUTANE DIHYDROCHLORIDE | TRANS-1,2-DIAMINO-CYCLOBUTANE DIHYDROCHLORIDE | C4H12Cl2N2
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| 15 | 5590-29-4 | N-(2-氯乙基)-1,2-乙二胺二盐酸盐 | N-2-Chloroethyl ethylene diamine hydrochloride | C4H12Cl2N2
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| 16 | 1523571-17-6 | 反式环丁-1,3-二胺二盐酸盐 | trans-1,3-CyclobutanediaMine hydrochloride (1:2) | C4H12Cl2N2
| | |
| 17 | 13025-69-9 | | Hydrazinium,1-(2-chloroethyl)-1,1-dimethyl-, chloride (1:1) | C4H12Cl2N2
| | |
| 18 | 149204-51-3 | Hydrazine,2-(2-chloroethyl)-1,1-dimethyl-, hydrochloride (1:1) | Hydrazine,2-(2-chloroethyl)-1,1-dimethyl-, hydrochloride (1:1) | C4H12Cl2N2
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