179752
硼烷吡啶络合物
~8 M BH3
别名:
NSC 10219, NSC 53324, 三氢（吡啶）硼, 吡啶硼烷
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关于此项目
经验公式（希尔记法）:
C5H8BN
化学文摘社编号:
分子量:
92.93
UNSPSC Code:
12352005
eCl@ss:
39151701
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
硼烷吡啶络合物, ~8 M BH3
SMILES string
[BH3-][n+]1ccccc1
InChI
1S/C5H8BN/c6-7-4-2-1-3-5-7/h1-5H,6H3
InChI key
LPGWNCNRGQANGC-UHFFFAOYSA-N
form
liquid
reaction suitability
reagent type: reductant
concentration
~8 M BH3
refractive index
n20/D 1.532 (lit.)
mp
10-11 °C (lit.)
density
0.92 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Application
用于：
用于低聚糖的高效液相色谱分析中的还原剂
倾析油中的改性剂会影响其向中间相沥青的碳化
- 根据Toth等温线对位置能量分布函数进行研究，以帮助吸附异质表面上的气体
- α−烷基-β-羟基酯的制备
- 将短寡核苷酸区域选择性固定到丙烯酸共聚物凝胶上
- 与病毒肽表位缀合的Igs的制备
- 碳化硅的烧结
用于低聚糖的高效液相色谱分析中的还原剂
倾析油中的改性剂会影响其向中间相沥青的碳化
硼烷吡啶络合物通常可用作醛和酮的还原胺化的还原剂。 它是合成碳基材料，BC4N的前体。 与碘一起，它可以用作烯烃和炔烃的硼氢化试剂。
Disclaimer
储存时可能变暗。
Other Notes
可含过量吡啶
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
69.8 °F
flash_point_c
21 °C
法规信息
非剧毒-急性毒性1
危险化学品
此项目有
Casey J Krusemark et al.
Analytical chemistry, 80(3), 713-720 (2008-01-11)
A sequential reaction methodology is employed for the complete derivatization of protein thiols, amines, and acids in high purity under denaturing conditions. Following standard thiol alkylation, protein amines are modified via reductive methylation with formaldehyde and pyridine-borane. Protein acids are
Synthetic Communications, 23, 789-789 (1993)
Hydroboration with pyridine borane at room temperature.
Clay, Julia M and Vedejs, Edwin
Journal of the American Chemical Society, 127(16), 5766-5767 (2005)
Reductive aminations of ketones and aldehydes using borane-pyridine.
Pelter, Andrew et al.
Journal of the Chemical Society, 717-720 (1984)
Matthew A Zajac
The Journal of organic chemistry, 73(17), 6899-6901 (2008-08-06)
Efforts to couple 4 with 12 employing base mediation are problematic due to the formation of 6. To circumvent this issue, 12 was converted to the pyridine borane complex (13). Alkylation of 4 with 13 provided 3 after removal of
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