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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D103124-25g |
25g |
现货 ![]() |
| |
D103124-100g |
100g |
现货 ![]() |
| |
D103124-250g |
250g |
现货 ![]() |
| |
D103124-500g |
500g |
现货 ![]() |
| |
D103124-2.5kg |
2.5kg |
现货 ![]() |
|
别名 | L-(-)-二苯甲酰酒石酸 | (-)-O,O'-二苯甲酰-L-酒石酸 | (-)-联苯甲酰-L-酒石酸 |
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英文别名 | L -DBTA | (2R,3R)-2,3-bis(benzoyloxy)succinic acid | Dibenzoyltartaric acid |
规格或纯度 | ≥99% |
英文名称 | Dibenzoyl-L-tartaric acid |
应用 | 二苯甲酰- L -酒石酸可作为手性拆分剂拆分外消旋 Troger 碱。也可作为配体用于合成手性转换金属配合物,在有机不对称催化中具有潜在的应用价值。 Dibenzoyl-L-tartaric acid may be used as a chiral resolving agent for the resolution of racemic Troger base. It may also be used as a ligand to synthesize chiral transition metal complexes, which have potential utility in organic asymmetric catalysis. |
运输条件 | 常规运输 |
活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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活性类型 | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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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 | 504755011 |
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EC号 | 241-097-1 |
分子类型 | 小分子 |
IUPAC Name | (2R,3R)-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-/m1/s1 |
InChi Key | YONLFQNRGZXBBF-ZIAGYGMSSA-N |
Canonical SMILES | OC(=O)[C@H](OC(=O)c1ccccc1)[C@@H](OC(=O)c2ccccc2)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 |
RTECS | WW8070000 |
分子量 | 358.30 |
Beilstein号 | 709854 |
Reaxy-Rn | 709854 |
溶解性 | Slightly soluble in water. |
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密度 | 1.438 |
敏感性 | 易吸潮 |
比旋光度 | -116 ° (C=1, EtOH) |
沸点 | 234°C |
熔点 | 152-155°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 | GHS05, GHS07 |
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信号词 | Danger |
危险声明 |
H319: 引起严重眼睛刺激 H318: 造成严重的眼睛损伤 H317: 可能引起皮肤过敏反应 |
预防措施声明 |
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P501: 将内容物/容器处理到。。。 P272: 被污染的工作服不允许离开工作场所 P333+P313: 如发生皮肤刺激或皮疹:求医/就诊。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P305+P354+P338: 如果进入眼睛:立即用水冲洗几分钟。取下隐形眼镜(如果有的话),并且操作简单。继续冲洗。 P317: 寻求紧急医疗救助。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 |
WGK Germany | 3 |
RTECS | WW8070000 |
Reaxy-Rn | 709854 |
个人防护装备 | dust mask type N95 (US),Eyeshields,Gloves |
Water by Karl Fischer | 0-1(%) |
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Specific Rotation [a]20/D(c=5 in EtOH) | -119--115(°) |
Purity(HPLC) | 99-100(%) |
Melting point | 152-155(℃) |
Appearance(D103124) | White Powder or Crystals |
Infrared spectrum | Conforms to Structure |
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分析证书 | 24-07-27 | D103124 |
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分析证书 | 22-02-26 | D103124 |
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分析证书 | 22-02-26 | D103124 |
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6. Feipeng Jiao,Weijie Yang,Fen Wang,Lingxing Tian,Lin Li,Xiaoqing Chen,Kelang Mu. (2012-06-02) Enantioseparation of racemic mixtures based on solvent sublation.. Chirality, 24 ((8)): (661-667). [PMID:22653806] |
7. Stanley I Goldberg. (2013-01-25) A laboratory model of a prebiotic, spontaneous, and continuous enantiomeric enrichment process.. Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 43 ((1)): (31-37). [PMID:23344885] |
8. C Q Cao,Y Hong,A Dray,M Perkins. (2001-05-04) Spinal delta-opioid receptors mediate suppression of systemic SNC80 on excitability of the flexor reflex in normal and inflamed rat.. European journal of pharmacology, 418 ((1-2)): (79-87). [PMID:11334868] |