计算溶液所需的质量、体积或浓度。
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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D154781-25g |
25g |
现货 ![]() |
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D154781-100g |
100g |
现货 ![]() |
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D154781-250g |
250g |
现货 ![]() |
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D154781-500g |
500g |
现货 ![]() |
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D154781-1kg |
1kg |
现货 ![]() |
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D154781-5kg |
5kg |
期货 ![]() |
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别名 | 双苯甲酰基-[D]-酒石酸酐 | D-(+)-二苯甲酰酒石酸 | (+)-O,O'-二苯甲酰-D-酒石酸 | 二苯甲酰基-D-酒石酸 | D-二苯甲酰酒石酸 |
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英文别名 | D-(+)-Di-O,O-benzoyltartaric acid | D3826 | (2S,3S)-2,3-dibenzoyloxybutanedioic acid | Dibenzoyltartaric acid, (+)-D- | (+)-Dibenzoyl-D-tartaric acid, anhydrous | Dibenzoyl-D-tartaric acid | (2S,3S)-2,3-bis(benzoyloxy)succinic acid | CS-W020547 | (+)-2,3- |
规格或纯度 | ≥98%(HPLC) |
英文名称 | (+)-Dibenzoyl-D-tartaric Acid |
应用 | Reagent for chiral resolution of amino compounds. |
储存温度 | 2-8°C储存 |
运输条件 | 冰袋运输 |
产品介绍 |
(+)-2,3-二苯甲酰基-D-酒石酸通常用作手性拆分工艺(如非对映体盐拆分技术)中的旋光拆分剂。 氨基化合物手性拆分试剂 (+)-2,3-Dibenzoyl-D-tartaric acid is an acidic chiral resolving reagent[4] for the resolution of bases Reagent for chiral resolution of amino compounds. |
作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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PubChem SID | 504760595 |
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分子类型 | 小分子 |
IUPAC Name | (2S,3S)-2,3-dibenzoyloxybutanedioic acid |
INCHI | InChI=1S/C18H14O8/c19-15(20)13(25-17(23)11-7-3-1-4-8-11)14(16(21)22)26-18(24)12-9-5-2-6-10-12/h1-10,13-14H,(H,19,20)(H,21,22)/t13-,14-/m0/s1 |
InChi Key | YONLFQNRGZXBBF-KBPBESRZSA-N |
Canonical SMILES | C1=CC=C(C=C1)C(=O)OC(C(C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O |
Isomeric SMILES | C1=CC=C(C=C1)C(=O)O[C@@H]([C@@H](C(=O)O)OC(=O)C2=CC=CC=C2)C(=O)O |
WGK Germany | 3 |
PubChem CID | 1550213 |
分子量 | 358.3 |
Beilstein号 | 2227340 |
Reaxy-Rn | 2227343 |
溶解性 | Soluble in ethanol. Insoluble in water. |
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敏感性 | 易吸湿 |
比旋光度 | 117° (C=1,EtOH) |
熔点 | 152.0 to 156.0 °C |
分子量 | 358.300 g/mol |
XLogP3 | 2.600 |
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 | 358.069 Da |
单同位素质量Monoisotopic Mass | 358.069 Da |
拓扑极表面积Topological Polar Surface Area | 127.000 Ų |
重原子数Heavy Atom Count | 26 |
形式电荷Formal Charge | 0 |
复杂度Complexity | 483.000 |
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 |
象形图 | GHS07 |
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信号词 | Warning |
危险声明 |
H319: 引起严重眼睛刺激 |
预防措施声明 |
P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 |
WGK Germany | 3 |
Reaxy-Rn | 2227343 |
个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Specific Rotation [a]20/D(c=1 in EtOH) | 113-119(°) |
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Melting point | 152-156(℃) |
Purity(HPLC) | 98-100(%) |
Appearance(D154781) | White to Off White to Yellow Powder or Beads |
Proton NMR spectrum | Conforms to Structure |
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批号(Lot Number) | 证书类型 | 日期 | 货号 |
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分析证书 | 25-03-04 | D154781 |
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分析证书 | 24-06-13 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 22-11-26 | D154781 |
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分析证书 | 21-11-04 | D154781 |
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