Borane dimethylamine complex 硼烷二甲胺络合物

CAS 74-94-2 MFCD00051068

化学结构图

74-94-2
SMILES: [BH3-][NH+](C)C

化学属性

Mol. FormulaC2H7N.BH3
Mol. Weight58.92 g/mol
Melting Point36 °C
Density0.69
TSCAYes
Boiling Point59-65 °C at 12 mmHg
Flash Point43°C
Solubility125 G/L (20 ºC)
Stability对湿度敏感;热和空气敏感

别名和识别编码

Chemical NameBorane dimethylamine complex
Synonym Borane dimethylamine complex Dimethylamine Borane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number74-94-2
PubChem Substance ID87568308
EC Number200-823-7
MDL NumberMFCD00051068
Reaxys-RN4132650
Beilstein Registry Number4132650
Chemical Name Translation硼烷二甲胺络合物
InChIKeyFTDUHBOCJSQEKS-UHFFFAOYSA-N
LabNetwork Molecule IDLN01330569
Canonical SMILES[H-][B+3]([H-])(N(C)C)[H-]
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分类

  • {SNA} Boranes, Chemical Synthesis, Molecular Biology, Protein Modification, Protein Structural Analysis, Proteomics, Reagents for reduction of proteins, Reduction, Reduction and Oxidation, Synthetic Reagents
  • {SA} Boranes, Chemical Synthesis, Reduction,
  • {SNA} Boranes, Chemical Synthesis, Protein Modification, Reagents for reduction of proteins, Reduction, Reduction and Oxidation, Synthetic Reagents, 分子生物学, 蛋白质组学, 蛋白质结构分析
  • {SNA} Boranes, Chemical Synthesis, Protein Modification, P
  • {uni_hamburg} no charge; 1frag

产品应用

  • 用于镍催化的缺电子芳基甲苯磺酸盐的还原反应，催化剂由Ni(PPh3)2Cl2和 PCy3组成。
  • 二甲胺硼烷是一个良好的还原剂，是蛋白质的烷化还原试剂；与硼氢化钠相比，有以下优点：还原作用温和，可在广泛的pH值范围内应用，且能较好的溶于水及有机溶剂。

相关文献及参考

  • 1. Tetrahedron Lett. 47 , 7515, (2006)
  • Fieser 13 ,42
  • Aldrich MSDS 1 , 212:B / Corp MSDS 1 (1), 472:B / FT-IR 1 (2), 1127:B / FT-IR 2 (3), 4442:C / IR-Spectra (3), 1548:D / RegBook 1 (2), 3015:J / Sax 6 , 1107 / Structure Index 1 , 477:E:2
  • Short: III/35A Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Boron-11 and Phosphorus-31 Author: Gupta, R.R.; Jain, M.; Pardasani, P.; Pardasani, R.T.; Pelter, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35A Year: 1997 ISBN: 3-540-60366-2 ISBN: 978-3-540-60366-5 Internet Resource: DOI:10.1007/b53033 RefComment: VIII, 242 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (
  • Mild, selective reducing agent, intermediate in reactivity between boranes and borohydrides. Has certain advantages over sodium borohydride: soluble in a variety of organic solvents; not sensitive to acids; non-basic and thus particularly suitable for base-sensitive substrates.
  • Reduces aldehydes and ketones to alcohols: Tetrahedron Lett., 21, 693 (1980). Schiff bases are reduced in acetic acid: J. Org. Chem., 26, 1437 (1961). Quinones give hydroquinones: Chem. Ber., 93, 1078 (1960).
  • In combination with TiCl4, aromatic aldehydes and ketones are deoxygenated to the arylalkane: Synth. Commun., 26, 1467 (1996).
  • Treatment of borane-secondary amine complexes with n-BuLi generates Li aminoborohydrides, which are similar to LiAlH4 in their reducing power, but are air-stable and non-pyrophoric: J. Org. Chem., 59, 6378 (1994).
  • For a review of amine boranes, see: Org. Prep. Proced. Int., 16, 335 (1984).

安全信息

GHS Symbol
WGK Germany2
Hazard Codes 4.1 F,T F;T
Hazard statements
  • H228 Flammable solid 易燃固体
  • H301+H311
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
RTECSIP9450000
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P310
  • P301+P330+P331+P310
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338+P310
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Danger
UN Number 2926
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture Store at room temperature, keep dry and cool {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed sto
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S4 Keep away from living quarters 远离生活区；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R20 Harmful by inhalation 吸入有害
  • R24/25 Toxic in contact with skin and if swallowed 皮肤接触及吞食都有毒
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Packing GroupII
Hazard Class4.1/6.1

其他信息

  • MOL 文件:74-94-2.mol
  • 二甲胺基甲硼烷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1842 二甲氨基甲硼烷 Dimethylamine Borane 500G 1520元 2014/06/02 D1842 二甲氨基甲硼烷 Dimethylamine Borane 25G 180元 2010/06/21 177311000 二甲胺基甲硼烷 Borane-dimethylamine complex 98+% 100 GR 1765元
  • 敏感性:Air & Moisture Sensitive
  • 外观性质:白色结晶，略有氨气味。易吸潮。水中溶解度:125 G/L (20°C)，溶于甲醇、乙醇、２－丙醇、THF、苯、甲苯、N-HEX、氯苯和二甘醇二甲醚（DIGLYME）。沸点：59-65°/1-2mmHg熔点：36℃闪点：65℃
  • MSDS 信息:Borane-dimethylamine complex(74-94-2).msds
  • TCI Shanghai:二甲胺基甲硼烷 Dimethylamine Borane,>;95.0%(T)(74-94-2)
  • F:10
  • Sigma Aldrich:74-94-2(sigmaaldrich)
  • 略有氨气味。易吸潮。水中溶解度:125 G/L (20°C)，溶于甲醇、乙醇、２－丙醇、THF、苯、甲苯、N-HEX、氯苯和二甘醇二甲醚（DIGLYME）。
  • Acros Organics:二甲基胺基硼烷 Borane-dimethylamine complex, 98+%(74-94-2)
  • 海关编码:29420000
  • Alfa Aesar:Borane-dimethylamine complex, 97%(74-94-2)
  • 用途一:用于镍催化的缺电子芳基甲苯磺酸盐的还原反应，催化剂由Ni(PPh3)2Cl2和 PCy3组成。二甲胺硼烷是一个良好的还原剂，是蛋白质的烷化还原试剂；与硼氢化钠相比，有以下优点：还原作用温和，可在广泛的pH值范围内应用，且能较好的溶于水及有机溶剂。

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Boronic Acids and Derivatives 硼酸和硼酸衍生物
  4. Boronic Acids 硼酸
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  4. Aluminum Hydrides - Reduction
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Reduction - Synthetic Reagents
  4. Boranes - Reduction
  1. Life Science 生命科学
  2. Proteomics 蛋白质组学
  3. Protein Structural Analysis - Proteomics
  4. Protein Modification - Protein Structural Analysis
  5. Reduction and Oxidation - Protein Modification
  6. Reagents for reduction of proteins - Reduction and Oxidation
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Proteomics
  4. Protein Structural Analysis
  5. Protein Modification
  6. Reduction and Oxidation