计算溶液所需的质量、体积或浓度。
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货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
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B132323-5g |
5g |
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B132323-10g |
10g |
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B132323-25g |
25g |
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50g |
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B132323-100g |
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B132323-500g |
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别名 | 1,8-双(二甲氨基)萘 | N,N,N',N'-四甲基-1,8-萘二胺 |
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英文别名 | DMAN | 1,8-bis(dimethylamino)naphthalin | N,N,N',N'-Tetramethyl-1,8-naphthalenediamine, purum, >=99.0% (NT) | 1,8-Bis(dimethylamino)naphtalene | 1,8-Bis(dimethylamino)-naphtalene | Maybridge1_002116 | N,N,N',N'-Tetramethyl-1,8-diaminonaphthalene | N-[8-(d |
规格或纯度 | ≥98%(GC) |
英文名称 | 1,8-Bis(dimethylamino)naphthalene [for Dehydrohalogenation] |
储存温度 | 2-8°C储存,避光,充氩 |
运输条件 | 冰袋运输 |
产品介绍 |
介绍: 质子海绵也就是1,8-双二甲氨基萘。因为空间位阻效应,它是一种有亲核性的强碱。它还参与蛛网形-6,9-C2B8H14和选择酰氯的反应。它还是一种有效的H+清除剂。 用途: 由于空间位阻效应而具有弱亲核性的强碱。 质子海绵可以用来合成C-取代t-BuNH-8,9-R,R′-nido-7,8,9-C3B8H9 (R,R′=H,H; MeH; Me,Me; Ph,H 和Ph,Ph)三碳内酯化合物。它还可以用来制备饱和铱氟烷基(氢化物)复合体。 1,8-Bis(dimethylamino)naphthalene is a very strong base with weak nucleophilic character due to steric effects. |
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 | 504755954 |
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分子类型 | 小分子 |
IUPAC Name | 1-N,1-N,8-N,8-N-tetramethylnaphthalene-1,8-diamine |
INCHI | InChI=1S/C14H18N2/c1-15(2)12-9-5-7-11-8-6-10-13(14(11)12)16(3)4/h5-10H,1-4H3 |
InChi Key | GJFNRSDCSTVPCJ-UHFFFAOYSA-N |
Canonical SMILES | CN(C)C1=CC=CC2=C1C(=CC=C2)N(C)C |
Isomeric SMILES | CN(C)C1=CC=CC2=C1C(=CC=C2)N(C)C |
WGK Germany | 3 |
PubChem CID | 88675 |
分子量 | 214.31 |
Beilstein号 | 396782 |
Reaxy-Rn | 396782 |
溶解性 | Soluble in methanol, and chloroform. Insoluble in water.Soluble in organic solvents |
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敏感性 | 对空气、光线敏感 |
闪点(℉) | >230°F |
闪点(℃) | >110°C |
沸点 | 145 °C/4 mmHg |
熔点 | 48 °C |
分子量 | 214.310 g/mol |
XLogP3 | 3.400 |
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 | 2 |
精确质量Exact Mass | 214.147 Da |
单同位素质量Monoisotopic Mass | 214.147 Da |
拓扑极表面积Topological Polar Surface Area | 6.500 Ų |
重原子数Heavy Atom Count | 16 |
形式电荷Formal Charge | 0 |
复杂度Complexity | 203.000 |
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 | GHS06, GHS07 |
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信号词 | Danger |
危险声明 |
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H301: 吞咽会中毒 H302: 吞食有害 |
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...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P403+P233: 存放在通风良好的地方。保持容器密闭。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P330: 漱口 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P301+P316: 如果吞咽:立即寻求紧急医疗救助。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P337+P317: 如果眼睛刺激持续:寻求医疗帮助。 P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。 P319: 如果你感到不适,请寻求医疗帮助。 |
WGK Germany | 3 |
Reaxy-Rn | 396782 |
Merck Index | 3388 |
个人防护装备 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
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批号(Lot Number) | 证书类型 | 日期 | 货号 |
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分析证书 | 24-09-24 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-08-22 | B132323 |
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分析证书 | 24-06-18 | B132323 |
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分析证书 | 24-06-18 | B132323 |
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分析证书 | 24-03-19 | B132323 |
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分析证书 | 24-03-19 | B132323 |
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分析证书 | 24-03-19 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-09-22 | B132323 |
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分析证书 | 23-08-01 | B132323 |
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分析证书 | 23-08-01 | B132323 |
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分析证书 | 23-04-18 | B132323 |
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分析证书 | 23-02-09 | B132323 |
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分析证书 | 23-02-09 | B132323 |
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分析证书 | 22-05-31 | B132323 |
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分析证书 | 22-03-03 | B132323 |
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3. Mario Bakardjiev,Bohumil Štíbr,Josef Holub,Zdeňka Padělková,Aleš Růžička. (2013-07-28) Carbon insertion into arachno-6,9-C2B8H14 via acyl chlorides. skeletal alkylcarbonation (SAC) reactions: a new route for tricarbollides.. Inorganic chemistry, 52 ((15)): (9087-9093). [PMID:23885975] |
4. Robert Jirásko,Michal Holčapek,Martin Kuneš,Aleš Svatoš. (2014-05-21) Distribution study of atorvastatin and its metabolites in rat tissues using combined information from UHPLC/MS and MALDI-Orbitrap-MS imaging.. Analytical and bioanalytical chemistry, 406 ((19)): (4601-4610). [PMID:24842405] |
5. Elia M Schneider,Renzo A Raso,Corinne J Hofer,Martin Zeltner,Robert D Stettler,Samuel C Hess,Robert N Grass,Wendelin J Stark. (2014-10-18) Magnetic superbasic proton sponges are readily removed and permit direct product isolation.. The Journal of organic chemistry, 79 ((22)): (10908-10915). [PMID:25325822] |
6. Manwen He,Shuai Guo,Zhili Li. (2015-06-11) In situ characterizing membrane lipid phenotype of breast cancer cells using mass spectrometry profiling.. Scientific reports, 5 (11298-11298). [PMID:26061164] |
7. Xiao-Pan Liu, Wen-Qian Sun, Tong-Xin Liu, Bing-Bing Liu, Chang-Po Chen. (2021) Fullerenol as a water-soluble MALDI-MS matrix for rapid analysis of small molecules and efficient quantification of saccharin sodium in foods. JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 1178 (122819). [PMID:34130205] [10.1016/j.jchromb.2021.122819] |