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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| A117196-5g |
5g |
现货 ![]() |
| |
| A117196-10g |
10g |
现货 ![]() |
| |
| A117196-25g |
25g |
期货 ![]() |
| |
| A117196-100g |
100g |
现货 ![]() |
|
| 别名 | N-乙酰-DL-苯胺 |
|---|---|
| 英文别名 | A802385 | 2-acetamido-propionic acid | Acetyl-DL-Alanine | AKOS016050387 | NSC43118 | NSC-43118 | N-acetyl-D,L-alanine | DHP Linker?3,4-dihydro-2H-Pyran-2-methanol | Alanine, N-acetyl-, L- (8CI) | STK365649 | FT-0688933 | MFCD00063132 | SY032572 | 2-aceta |
| 规格或纯度 | ≥98% |
| 英文名称 | N-Acetyl-DL-Alanine |
| 储存温度 | -20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 纯度 | ≥98% |
| PubChem SID | 504751308 |
|---|---|
| EC号 | 214-229-0 |
| IIUPAC Name | 2-acetamidopropanoic acid |
| INCHI | 1S/C5H9NO3/c1-3(5(8)9)6-4(2)7/h3H,1-2H3,(H,6,7)(H,8,9) |
| InChi Key | KTHDTJVBEPMMGL-UHFFFAOYSA-N |
| Smiles | CC(C(=O)O)NC(=O)C |
| Isomeric SMILES | CC(C(=O)O)NC(=O)C |
| 分子量 | 131.13 |
| Beilstein号 | 4(4)2497 |
| Reaxy-Rn | 774333 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=774333&ln= |
| 溶解性 | 可溶于甲醇 |
|---|---|
| 密度 | 1.17 |
| 熔点 | 137-138°C |
| 分子量 | 131.130 g/mol |
| XLogP3 | -0.900 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 2 |
| 精确质量Exact Mass | 131.058 Da |
| 单同位素质量Monoisotopic Mass | 131.058 Da |
| 拓扑极表面积Topological Polar Surface Area | 66.400 Ų |
| 重原子数Heavy Atom Count | 9 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 132.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 0 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 1 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| WGK Germany | 3 |
|---|---|
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
| 1. Jianyong Zheng, Xing Lan, Lijuan Huang, Yinjun Zhang, Zhao Wang. (2018) Kinetic resolution of N-acetyl-DL-alanine methyl ester using immobilized Escherichia coli cells bearing recombinant esterase from Bacillus cereus. CHIRALITY, 30 (7): (907-912). [PMID:29676476] [10.1002/chir.22863] |