三氟乙酸是一种无色的挥发性液体,具有醋酸样的气味。它具有以下性质和用途:
化学性质三氟乙酸是一种强大的化学试剂,因其强腐蚀性和毒性,在处理时需要特别小心。在实验操作中一定要做好个人防护措施。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
二氟乙酸 | Difluoroacetic acid | 381-73-7 | C2H2F2O2 | 96.0335 |
三氟乙酸甲酯 | Methyl trifluoroacetate | 431-47-0 | C3H3F3O2 | 128.051 |
氘代三氟乙酸 | trifluoroacetic acid-d1 | 599-00-8 | C2HF3O2 | 115.016 |
三氟过氧乙酸 | trifluoroacetyl peroxide | 359-48-8 | C2HF3O3 | 130.023 |
三氟乙酸乙酯 | ethyl trifluoroacetate, | 383-63-1 | C4H5F3O2 | 142.078 |
2,2,2-三氟乙醇 | 2,2,2-trifluoroethanol | 75-89-8 | C2H3F3O | 100.04 |
2,2,2-三氟乙醛 | 2,2,2-Trifluoroacetaldehyde | 75-90-1 | C2HF3O | 98.0245 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
二氟乙酸 | Difluoroacetic acid | 381-73-7 | C2H2F2O2 | 96.0335 |
三氟乙酸甲酯 | Methyl trifluoroacetate | 431-47-0 | C3H3F3O2 | 128.051 |
三氟过氧乙酸 | trifluoroacetyl peroxide | 359-48-8 | C2HF3O3 | 130.023 |
—— | tetrafluoroacetic acid | 359-46-6 | C2F4O2 | 132.014 |
—— | Trifluoracylhypochlorit | 65597-25-3 | C2ClF3O2 | 148.469 |
氘代三氟乙酸 | trifluoroacetic acid-d1 | 599-00-8 | C2HF3O2 | 115.016 |
三氟乙酸乙酯 | ethyl trifluoroacetate, | 383-63-1 | C4H5F3O2 | 142.078 |
2,2,2-三氟乙醛 | 2,2,2-Trifluoroacetaldehyde | 75-90-1 | C2HF3O | 98.0245 |
2,2,2-三氟乙醇 | 2,2,2-trifluoroethanol | 75-89-8 | C2H3F3O | 100.04 |
三氟乙酸乙烯酯 | trifluoro-acetic acid vinyl ester | 433-28-3 | C4H3F3O2 | 140.062 |
—— | Fluoro-(2,2,2-trifluoroacetyl)oxyxenon | 25710-89-8 | C2F4O2Xe | 263.304 |
DNA topoisomerases are attractive targets for anticancer agents. Dual topoisomerase I/II inhibitors are particularly appealing due to their reduced rates of resistance. A number of therapeutically relevant topoisomerase inhibitors are bacterial natural products. Mining the untapped chemical diversity encoded by soil microbiomes presents an opportunity to identify additional natural topoisomerase inhibitors. Here we couple metagenome mining, bioinformatic structure prediction algorithms, and chemical synthesis to produce the dual topoisomerase inhibitor tapcin. Tapcin is a mixed