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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| T162168-1g |
1g |
现货 ![]() |
| |
| T162168-5g |
5g |
现货 ![]() |
|
| 别名 | 反式-1,4-二苯基-2-丁烯-1,4-二酮 |
|---|---|
| 英文别名 | Ethylene,2-dibenzoyl- | trans-1,4-Diphenyl-2-butene-1,4-dione | 2-Butene-1,4-dione,1,4-diphenyl-,(2E)- | NSC 28072 | trans-1.4-Diphenyl-2-butene-1.4-dione | DTXSID70883625 | trans-1,4-dione | NSC1983 | NSC-1983 | 2-Butene-1,4-dione, 1,4-diphenyl-, (2E)- | |
| 规格或纯度 | ≥98% |
| 英文名称 | trans-1,2-Dibenzoylethylene |
| 运输条件 | 常规运输 |
| 纯度 | ≥98% |
| PubChem SID | 488191315 |
|---|---|
| IIUPAC Name | (E)-1,4-diphenylbut-2-ene-1,4-dione |
| INCHI | 1S/C16H12O2/c17-15(13-7-3-1-4-8-13)11-12-16(18)14-9-5-2-6-10-14/h1-12H/b12-11+ |
| InChi Key | WYCXGQSQHAXLPK-VAWYXSNFSA-N |
| Smiles | C1=CC=C(C=C1)C(=O)C=CC(=O)C2=CC=CC=C2 |
| Isomeric SMILES | C1=CC=C(C=C1)C(=O)/C=C/C(=O)C2=CC=CC=C2 |
| PubChem CID | 735960 |
| 分子量 | 236.27 |
| Beilstein号 | 743958 |
| Reaxy-Rn | 743958 |
| 熔点 | 103-108°C |
|---|---|
| 分子量 | 236.260 g/mol |
| XLogP3 | 3.200 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 2 |
| 可旋转键计数Rotatable Bond Count | 4 |
| 精确质量Exact Mass | 236.084 Da |
| 单同位素质量Monoisotopic Mass | 236.084 Da |
| 拓扑极表面积Topological Polar Surface Area | 34.100 Ų |
| 重原子数Heavy Atom Count | 18 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 286.000 |
| 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 | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 1 |
| 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 | 1 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| WGK Germany | 3 |
|---|---|
| RTECS | EM7000000 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |