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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| P133431-1ml |
1ml |
现货 ![]() |
| |
| P133431-5ml |
5ml |
现货 ![]() |
| |
| P133431-10ml |
10ml |
期货 ![]() |
| |
| P133431-25ml |
25ml |
现货 ![]() |
| |
| P133431-100ml |
100ml |
期货 ![]() |
|
| 别名 | 五甲基环戊二烯 |
|---|---|
| 英文别名 | AKOS015950699 | InChI=1/C10H16/c1-6-7(2)9(4)10(5)8(6)3/h6H,1-5H3 | WQIQNKQYEUMPBM-UHFFFAOYSA- | NSC222823 | NSC-222823 | 1,2,3,4,5-Pentamethyl cyclopentadiene | AMY6945 | A825115 | UNII-DSE3MRZ77C | 1,2,3,4,5-Pentamethylcyclopentadiene, 95% | 1,3-Cyclopen |
| 规格或纯度 | ≥93%(GC) |
| 英文名称 | 1,2,3,4,5-Pentamethylcyclopentadiene |
| 储存温度 | 避光,-20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
配体,近来用于铱催化的"一锅法"转化,通过肟中间体将醇转化为酰胺.环戊二烯基 (Cp) 置换配体,用于改变有机金属络合物的稳定性和反应性. Cyclopentadienyl replacement ligand employed to alter the stability and reactivity of organometallic complexes. Ligand recently used in a "one-pot" iridium-catalyzed transformation of alcohols to amides via the intermediacy of oximes. |
| 纯度 | ≥93%(GC) |
| PubChem SID | 504755202 |
|---|---|
| IIUPAC Name | 1,2,3,4,5-pentamethylcyclopenta-1,3-diene |
| INCHI | 1S/C10H16/c1-6-7(2)9(4)10(5)8(6)3/h6H,1-5H3 |
| InChi Key | WQIQNKQYEUMPBM-UHFFFAOYSA-N |
| Smiles | CC1C(=C(C(=C1C)C)C)C |
| Isomeric SMILES | CC1C(=C(C(=C1C)C)C)C |
| PubChem CID | 77667 |
| UN Number | 3295 |
| Packing Group | III |
| 分子量 | 136.24 |
| Beilstein号 | 1849830 |
| Reaxy-Rn | 1849832 |
| 溶解性 | Miscible with methanol. dichloromethane and ethyl acetate. Slightly miscible with water. |
|---|---|
| 密度 | 0.87 |
| 敏感性 | 对空气、光线敏感 |
| 折光率 | 1.47 |
| 闪点(℉) | 111.2 °F |
| 闪点(℃) | 44 °C |
| 沸点 | 60°C/14mmHg |
| 分子量 | 136.230 g/mol |
| XLogP3 | 1.900 |
| 氢键供体数Hydrogen Bond Donor Count | 0 |
| 氢键受体数Hydrogen Bond Acceptor Count | 0 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 136.125 Da |
| 单同位素质量Monoisotopic Mass | 136.125 Da |
| 拓扑极表面积Topological Polar Surface Area | 0.000 Ų |
| 重原子数Heavy Atom Count | 10 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 192.000 |
| 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 | 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 | GHS02 |
|---|---|
| 信号词 | 警告 |
| 危险声明 |
H226: 易燃液体和蒸气 |
| 预防措施声明 |
P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P241: 使用防爆的[电气/通风/照明/.../]设备。 P242: 仅使用无火花的工具。 P243: 采取防静电措施 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P303+P361+P353: 如皮肤(或头发)沾染:立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P403+P235: 存放在通风良好的地方。保持低温。 P501: 将内容物/容器处理到。。。 |
| WGK Germany | 3 |
| Class | 3 |
| 个人防护装备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| 1. Satoru Sato,Yutaka Maeda,Jing-Dong Guo,Michio Yamada,Naomi Mizorogi,Shigeru Nagase,Takeshi Akasaka. (2013-03-23) Mechanistic study of the Diels-Alder reaction of paramagnetic endohedral metallofullerene: reaction of La@C82 with 1,2,3,4,5-pentamethylcyclopentadiene.. Journal of the American Chemical Society, 135 ((15)): (5582-5587). [PMID:23517312] |
| 2. Rajendra Prasad Paitandi,Rakesh Kumar Gupta,Roop Shikha Singh,Gunjan Sharma,Biplob Koch,Daya Shankar Pandey. (2014-07-12) Interaction of ferrocene appended Ru(II), Rh(III) and Ir(III) dipyrrinato complexes with DNA/protein, molecular docking and antitumor activity.. European journal of medicinal chemistry, 84 (17-29). [PMID:25014746] |
| 3. Li Qiao, Jing Zhang, Yongjian Jiang, Bianqin Ma, Haomin Chen, Peng Gao, Pengfei Zhang, Anming Wang, Roger A. Sheldon. (2024) Near-infrared light-driven asymmetric photolytic reduction of ketone using inorganic-enzyme hybrid biocatalyst. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 264 (130612). [PMID:38447845] [10.1016/j.ijbiomac.2024.130612] |
| 4. Li Qiao, Bianqin Ma, Yongjian Jiang, Xiaoting Pan, Zhili Mao, Yi Zhang, Roger A. Sheldon, Anming Wang. (2025) Turning the band alignment of carbon dots for visible-light-driven enzymatic asymmetric reduction of aromatic ketone. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 295 (139444). [PMID:39761903] [10.1016/j.ijbiomac.2024.139444] |