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ChemicalBook >> CAS DataBase List >> O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE

O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE

O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE price.
  • $27.9 - $2723
  • Product name: O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
  • CAS: 41879-39-4
  • MF: C6H17NOSi
  • MW: 147.29
  • EINECS:
  • MDL Number:MFCD00054944
  • Synonyms:O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;O-(T-BUTYLDIMETHYLSILYL)HYDROXYLAMINE;AMINOXY-TERT-BUTYLDIMETHYLSILANE;AKOS 91557;O-(tert-Butyldiemthylsilyl)hydroxylamine;OtertButyldiemthylsilylhydroxylamine;o-(tert-butyldimethylsilyl)hydroxylamine, 95;tert-Butyldimethylsilyloxyamine.
7 prices
Selected condition:
Brand
  • AK Scientific
  • Alfa Aesar
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 0.25g
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number2246BB
  • Product descriptionO-(Tert-Butyldimethylsilyl)hydroxylamine
  • Packaging25g
  • Price$2723
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21001
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine 90+%
  • Packaging0.25g
  • Price$27.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB21001
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine, 90+%
  • Packaging1g
  • Price$83.65
  • Updated2024-03-01
  • Buy
  • ManufacturerMatrix Scientific
  • Product number120788
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine 95%
  • Packaging10g
  • Price$990
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number120788
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine 95%
  • Packaging25g
  • Price$1980
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number367478
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine 95%
  • Packaging1g
  • Price$72
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number367478
  • Product descriptionO-(tert-Butyldimethylsilyl)hydroxylamine 95%
  • Packaging5g
  • Price$228
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 2246BB O-(Tert-Butyldimethylsilyl)hydroxylamine 25g $2723 2021-12-16 Buy
Alfa Aesar B21001 O-(tert-Butyldimethylsilyl)hydroxylamine 90+% 0.25g $27.9 2021-12-16 Buy
Alfa Aesar B21001 O-(tert-Butyldimethylsilyl)hydroxylamine, 90+% 1g $83.65 2024-03-01 Buy
Matrix Scientific 120788 O-(tert-Butyldimethylsilyl)hydroxylamine 95% 10g $990 2021-12-16 Buy
Matrix Scientific 120788 O-(tert-Butyldimethylsilyl)hydroxylamine 95% 25g $1980 2021-12-16 Buy
Sigma-Aldrich 367478 O-(tert-Butyldimethylsilyl)hydroxylamine 95% 1g $72 2024-03-01 Buy
Sigma-Aldrich 367478 O-(tert-Butyldimethylsilyl)hydroxylamine 95% 5g $228 2024-03-01 Buy

Properties

Melting point :62-65 °C (lit.)
Boiling point :87-90 °C/40 mmHg (lit.)
Density :0.849±0.06 g/cm3(Predicted)
Flash point :54°C
storage temp. :2-8°C
solubility :freely sol hexane, chloroform, and most organic solvents; insol water.
pka :4.75±0.70(Predicted)
form :solid
Water Solubility :Hydrolyzes in water.
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
Sensitive :Moisture Sensitive
BRN :2424306
CAS DataBase Reference :41879-39-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

O-(tert-Butyldimethylsilyl)hydroxylamine (tert-butyldimethylsilyl-O-hydroxylamine)is used to induce the cleavage, during solid supported synthesis of hydroxamic acids. It also finds it uses as a chemical additive and an intermediate.

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