ChemicalBook Product Catalog Chemical Reagents Organic reagents Hydroxylamine N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Basic information
Product Name:N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
Synonyms:N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE;Methylbistrimethylsilylhydroxylamine;Silanamine, N,1,1,1-tetramethyl-N-[(trimethylsilyl)oxy]-;N-trimethylsilyl-N-trimethylsilyloxymethanamine
CAS:22737-33-3
MF:C7H21NOSi2
MW:191.42
EINECS:
Product Categories:Hydroxylamines;Hydroxylamines (N-Substituted);Hydroxylamines (O-Substituted);Protection & Derivatization Reagents (for Synthesis);Si (Classes of Silicon Compounds);Silicon Compounds (for Synthesis);Si-N Compounds;Synthetic Organic Chemistry;Trimethylsilylazide, etc.
Mol File:22737-33-3.mol
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Structure
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Chemical Properties
Boiling point 155.3±23.0 °C(Predicted)
density 1.4146 g/cm3
storage temp. Refrigerator
solubility sol benzene, toluene, CH2Cl2, CHCl3.
form clear liquid
pka5.95±0.70(Predicted)
color Colorless to Light yellow to Light orange
Safety Information
RIDADR UN 2920 8/3/PG II
HS Code 2931.90.9010
HazardClass 8/3
PackingGroup II
MSDS Information
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Usage And Synthesis
Physical propertiesbp 40–41 °C/10 mmHg; n20 D 1.4146.2
UsesAs bis-trimethylsilylated N-methylhydroxylamine N-Methyl-N,O-bis(trimethylsilyl)- hydroxylamine can convert aldehydes and ketones to N-methyl nitrones with regio- and chemoselectivity; source of methylnitrene by pyrolysis; source of the trimethylsilyl(methyl)aminyl radical by photolysis.
PreparationIt is obtained in 52% yield by reaction of Nmethylhydroxylamine with chlorotrimethylsilane (2.0 equiv) and triethylamine (3.3 equiv) in ether at 25 °C.
N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Preparation Products And Raw materials
SILICONE OV-101 N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE O-(TRIMETHYLSILYL)HYDROXYLAMINE N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
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