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B21001 O-(tert-Butyldimethylsilyl)hydroxylamine, 90+%

CAS Number
41879-39-4
Synonyms

Stock No. Size Price ($) Quantity Availability
B21001-01 0.25g 24.60
B21001-03 1g 72.60
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O-(tert-Butyldimethylsilyl)hydroxylamine, 90+%

MDL
MFCD00054944

Chemical Properties

Formula
C6H17NOSi
Formula Weight
147.29
Melting point
62-65°
Boiling Point
87-90°/40mm
Storage & Sensitivity
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Hydrolyzes in water.

Applications

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.

Notes

Moisture sensitive. Store away from oxidizing agents, water/moisture and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Literature References

Golebiowski A and Klopfenstein S. Solid supported synthesis of hydroxamic acids.Tetrahedron Lett.199839(21), 3397-3400.

Masami Aizawa, et al. Silylation of multi-walled carbon nanotubes.Chem. Phys. Lett.2003368(1-2), 121-124.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H335

Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2931.90
TSCA
No

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