ChemicalBook CAS数据库列表 N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺
- CAS号:42267-27-6
- 英文名:N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
- 中文名:N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺
- CBNumber:CB51456876
- 分子式:C9H11F3N2O4
- 分子量:268.19
- MOL File:42267-27-6.mol
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺化学性质
- 熔点 :92-93℃ (DEC.)
- 密度 :1.377
- 储存条件 :Inert atmosphere,Store in freezer, under -20°C
- 溶解度 :DMSO (Slightly), Ethyl Acetate (Slightly)
- 酸度系数(pKa) :9.27±0.40(Predicted)
- 形态 :Solid
- 颜色 :White to Off-White
- InChI :InChI=1S/C9H11F3N2O4/c10-9(11,12)7(16)13-4-2-1-3-5-6(15)18-8(17)14-5/h5H,1-4H2,(H,13,16)(H,14,17)/t5-/m0/s1
- InChIKey :KWNIHCJDDYRQFW-YFKPBYRVSA-N
- SMILES :C(NCCCC[C@H]1C(=O)OC(=O)N1)(=O)C(F)(F)F
安全信息
- 海关编码 :2933.79.8500
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺性质、用途与生产工艺
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用途
Used in the synthesis of new arborescent architectures of poly(L-lysine), called lysine dendrigraft (DGL) polymers. DGL polymers were prepd. through a multiple-generation scheme (up to generation 5) in a weakly acidic aq. medium by polycondensing N.vepsiln.-trifluoroacetyl-L-lysine-N-carboxyanhydride (Lys(Tfa)-NCA) onto the previous generation G(n-1) of DGL, which was used as a macroinitiator.
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺上下游产品信息
上游原料
下游产品
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺 试剂级价格
- 更新日期:2024/11/08
- 产品编号:XW024226727604
- 产品名称:(S)-N-(4-(2,5-二氧噁唑烷-4-基)丁基)-2,2,2-三氟乙酰胺
- CAS编号:42267-27-6
- 包装:25G
- 价格:672元
- 更新日期:2024/11/08
- 产品编号:D5600
- 产品名称:(S)-N-[4-(2,5-二氧代恶唑烷-4-基)丁基]-2,2,2-三氟乙酰胺 (S)-N-[4-(2,5-Dioxooxazolidin-4-yl)butyl]-2,2,2-trifluoroacetamide
- CAS编号:42267-27-6
- 包装:1g
- 价格:90元
N-(4-(2,5-二氧代-4-恶唑烷基)丁基)-2,2,2-三氟乙酰胺生产厂家
- 公司名称:TOKYO CHEMICAL INDUSTRY CO., LTD.
- 联系电话:03-36680489
- 电子邮件:Sales-JP@TCIchemicals.com
- 国家:日本
- 产品数:28387
- 优势度:80
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