O-(tert-Butyldiemthylsilyl)hydroxylamine

O-(tert-Butyldiemthylsilyl)hydroxylamine - Names and Identifiers

Name	O-(tert-Butyldiemthylsilyl)hydroxylamine
Synonyms	AKOS 91557 tert-Butyldimethylsilyloxyamine. AMINOXY-TERT-BUTYLDIMETHYLSILANE (aminooxy)(tert-butyl)dimethylsilane OtertButyldiemthylsilylhydroxylamine O-(T-BUTYLDIMETHYLSILYL)HYDROXYLAMINE O-(t-Butyldimethylsilyl)hydroxylamine O-(tert-Butyldiemthylsilyl)hydroxylamine O-(tert-Butyldimethylsilyl)hydroxylamine O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE o-(tert-butyldimethylsilyl)hydroxylamine, 95
CAS	41879-39-4
InChI	InChI=1/C6H17NOSi/c1-6(2,3)9(4,5)8-7/h7H2,1-5H3

O-(tert-Butyldiemthylsilyl)hydroxylamine - Physico-chemical Properties

Molecular Formula	C6H17NOSi
Molar Mass	147.29
Density	0.849±0.06 g/cm3(Predicted)
Melting Point	62-65 °C (lit.)
Boling Point	87-90 °C/40 mmHg (lit.)
Flash Point	54°C
Water Solubility	Hydrolyzes in water.
Solubility	freely sol hexane, chloroform, and most organic solvents;insol water.
Vapor Presure	1.2mmHg at 25°C
Appearance	solid
BRN	2424306
pKa	4.75±0.70(Predicted)
Storage Condition	2-8°C
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.419
MDL	MFCD00054944

O-(tert-Butyldiemthylsilyl)hydroxylamine - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
UN IDs	UN 3259 8/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	No
Hazard Class	8
Packing Group	III

O-(tert-Butyldiemthylsilyl)hydroxylamine - Introduction

O-(tert-Butyldiemthylsilyl)hydroxylamine is an organic compound with the chemical formula C8H21NO2Si. It is a colorless to light yellow liquid, insoluble in water at room temperature, but soluble in many organic solvents, such as ethanol, ether and hydrocarbon solvents.

O-(tert-Butyldiemthylsilyl)hydroxylamine are commonly used as reducing and oxidizing agents in organic synthesis. It can participate in some catalytic reactions, such as the catalytic reduction of nitrite esters and the catalytic reduction of oxidized ketones. In addition, it can also be used as a nitroxide radical scavenger and an antioxidant.

One method of preparing O-(tert-Butyldiemthylsilyl)hydroxylamine is by reacting trimethylsilyl chloride with N,N-dimethylhydrazine under alkaline conditions.

Regarding safety information, O-(tert-Butyldiemthylsilyl)hydroxylamine has low toxicity, but it is still necessary to pay attention to safe use and storage. It should be kept away from fire and heat sources and used in a well-ventilated place. Rinse immediately with plenty of water when in contact with skin or eyes. Wear protective gloves and eye protection during use. If necessary, refer to relevant safety information and consult professionals.

Last Update：2024-04-10 22:29:15