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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| D121011-1g |
1g |
现货 ![]() |
| |
| D121011-5g |
5g |
现货 ![]() |
| |
| D121011-25g |
25g |
现货 ![]() |
| |
| D121011-100g |
100g |
现货 ![]() |
|
| 别名 | (+)-O,O'-二特戊酰基-D-酒石酸 |
|---|---|
| 英文别名 | (+)-O,O′-Di-pivaloyl-D-tartaric acid (+)-DPTA (+)-Bis(2,2-dimethylpropionyl)-D-tartaric Acid (+)-O,O'-Dipivaloyl-D-tartaric acid |
| 规格或纯度 | ≥98% |
| 英文名称 | (+)-Dipivaloyl-D-tartaric Acid |
| 运输条件 | 常规运输 |
| 产品介绍 |
(+)-O,O′-Di-pivaloyl-D-tartaric acid is a chiral protonating agent (CPA).
|
| 纯度 | ≥98% |
| PubChem SID | 504768165 |
|---|---|
| IIUPAC Name | (2S,3S)-2,3-bis(2,2-dimethylpropanoyloxy)butanedioic acid |
| INCHI | 1S/C14H22O8/c1-13(2,3)11(19)21-7(9(15)16)8(10(17)18)22-12(20)14(4,5)6/h7-8H,1-6H3,(H,15,16)(H,17,18)/t7-,8-/m0/s1 |
| InChi Key | UFHJEZDFEHUYCR-YUMQZZPRSA-N |
| Smiles | CC(C)(C)C(=O)OC(C(C(=O)O)OC(=O)C(C)(C)C)C(=O)O |
| Isomeric SMILES | CC(C)(C)C(=O)O[C@@H]([C@@H](C(=O)O)OC(=O)C(C)(C)C)C(=O)O |
| 分子量 | 318.32 |
| Beilstein号 | 6894779 |
| Reaxy-Rn | 15147163 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15147163&ln= |
| 敏感性 | 易吸潮 |
|---|---|
| 比旋光度 | 24° (C=1,Dioxane) |
| 熔点 | 124-130℃ |
| 分子量 | 318.320 g/mol |
| XLogP3 | 2.100 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 8 |
| 可旋转键计数Rotatable Bond Count | 9 |
| 精确质量Exact Mass | 318.131 Da |
| 单同位素质量Monoisotopic Mass | 318.131 Da |
| 拓扑极表面积Topological Polar Surface Area | 127.000 Ų |
| 重原子数Heavy Atom Count | 22 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 422.000 |
| 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 | 2 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 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 |