| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| H332256-1g |
1g |
期货  |
| |
| H332256-5g |
5g |
期货 |
|
| 别名 | 3,4,6a,10-四羟基-6a,7-二氢茚并[2,1-c]苯并吡喃-9(6H)-酮 |
|---|---|
| 英文别名 | 2-(4-BOC-PIPERAZINYL)-2-(2,3-DIMETHOXY-PHENYL)ACETICACID | BDBM152157 | 3,4,6a,10-tetrahydroxy-6a,7-dihydrobenzo[b]indeno[1,2-d]pyran-9(6H)-one | AS-75167 | Benz[b]indeno[1, 6a,7-dihydro-3,4,6a,10-tetrahydroxy- | NCGC00178331-01 | KBioGR_001996 | W-206831 |
| 规格或纯度 | ≥40% |
| 英文名称 | Hematein |
| 储存温度 | 室温 |
| 运输条件 | 常规运输 |
| 产品介绍 |
血凝素是动物组织细胞核的染色剂。还建议将其用作髓鞘和神经纤维的染色剂。苏木精的氧化形式。色指数：75290 Hematein is a stain for the cell nuclei of animal tissue. Also suggested to possess use as a stain for myelin sheaths and nerve fibers. An oxidized version of hematoxylin. Color index: 75290 |
| 纯度 | ≥40% |
| pKa值 | pKa: 8.02 (Predicted) |
|---|---|
| IC50 | GPR35: EC5050 = 4.7 μM (human); GPR35: IC₅₀= 30.4 μM (human); HIV-1: IC₅₀> 41.2 μM; HIV-1: EC5050 > 45.3 μM |
| PubChem SID | 488202842 |
|---|---|
| EC号 | 207-492-8 |
| IIUPAC Name | 4,6a,9,10-tetrahydroxy-6,7-dihydroindeno[2,1-c]chromen-3-one |
| INCHI | 1S/C16H12O6/c17-10-2-1-8-13-9-4-12(19)11(18)3-7(9)5-16(13,21)6-22-15(8)14(10)20/h1-4,18-21H,5-6H2 |
| InChi Key | HNNSUZPWERIYIL-UHFFFAOYSA-N |
| Smiles | C1C2=CC(=C(C=C2C3=C4C=CC(=O)C(=C4OCC31O)O)O)O |
| Isomeric SMILES | C1C2=CC(=C(C=C2C3=C4C=CC(=O)C(=C4OCC31O)O)O)O |
| 分子量 | 300.26 |
| Beilstein号 | 93039 |
| Reaxy-Rn | 6069698 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6069698&ln= |
| 溶解性 | Soluble in ammonia with brownish-violet colour , dilute sodium hydroxide solution with bright red colour., and diluted bases. Insoluble in water. |
|---|---|
| 密度 | ~1.8 g/cm3(Predicted) |
| 折光率 | n20D1.82 (Predicted) |
| 沸点 | ~753.1° C at 760 mmHg (Predicted) |
| 熔点 | 140° C |
| 分子量 | 300.260 g/mol |
| XLogP3 | -0.100 |
| 氢键供体数Hydrogen Bond Donor Count | 4 |
| 氢键受体数Hydrogen Bond Acceptor Count | 6 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 300.063 Da |
| 单同位素质量Monoisotopic Mass | 300.063 Da |
| 拓扑极表面积Topological Polar Surface Area | 107.000 Ų |
| 重原子数Heavy Atom Count | 22 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 645.000 |
| 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 |
| 预防措施声明 |
P264: 处理后要彻底洗手。 |
|---|---|
| WGK Germany | 3 |
| Merck Index | 3.80138888888889 |
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