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About This Item
线性分子式:
(CH3)3SiONHSi(CH3)3
CAS号:
分子量:
177.39
Beilstein:
1920452
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案
97%
折射率
n20/D 1.411 (lit.)
沸点
78-80 °C/100 mmHg (lit.)
密度
0.83 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
C[Si](C)(C)NO[Si](C)(C)C
InChI
1S/C6H19NOSi2/c1-9(2,3)7-8-10(4,5)6/h7H,1-6H3
InChI key
ZAEUMMRLGAMWKE-UHFFFAOYSA-N
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一般描述
N,O-Bis(trimethylsilyl)hydroxylamine on reaction with 9-chloro-9-borafluorene yields 10-trimethylsilyloxy-9-aza-10-boraphenanthrene. It reacts with free phenolic steroids during the analysis of conjugated estrogen tablets and injectable formulations by GLC.
应用
N,O-Bis(trimethylsilyl)hydroxylamine has been used as reagent for the preparation of N-(dialkyl phosphinoyl)hydroxylamines and migration of simple alkyl groups in rearrangement of their O-p-nitrobenzenesulfonates.
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
84.2 °F - closed cup
闪点(°C)
29 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
Tetrahedron, 48, 7539-7539 (1992)
G K Pillai et al.
Journal of pharmaceutical sciences, 70(9), 1072-1075 (1981-09-01)
A rapid capillary GLC method for the analysis of conjugated estrogen tablets and injectable formulations is described. The method involves the hydrolytic cleavage of the sodium sulfate ester conjugates by sulfatase enzyme. The free phenolic steroids are reacted sequentially with
Sunanda Biswas et al.
Chemical communications (Cambridge, England), 48(38), 4564-4566 (2012-04-03)
Treatment of 9-chloro-9-borafluorene with N,O-bis(trimethylsilyl)hydroxylamine results in 10-trimethylsilyloxy-9-aza-10-boraphenanthrene 6b. NMR spectroscopy shows that the expected antiaromatic 9-(trimethylsilyloxyamino)-9-borafluorene 5b rearranges to the formally aromatic phenanthrene 6b at room temperature.
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