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19913

Sigma-Aldrich

O-(tert-Butyldimethylsilyl)hydroxylamine

technical, ≥90% (GC)

Synonym(s):

Aminoxy-tert-butyldimethylsilane

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About This Item

Linear Formula:
(CH3)3CSi(CH3)2ONH2
CAS Number:
41879-39-4
Molecular Weight:
147.29
Beilstein:
2424306
MDL number:
MFCD00054944
UNSPSC Code:
12352100
PubChem Substance ID:
24851894

grade

technical

Assay

≥90% (GC)

bp

87-90 °C/40 mmHg (lit.)

mp

62-65 °C (lit.)
62-65 °C

storage temp.

2-8°C

SMILES string

CC(C)(C)[Si](C)(C)ON

InChI

1S/C6H17NOSi/c1-6(2,3)9(4,5)8-7/h7H2,1-5H3

InChI key

SSUCKKNRCOFUPT-UHFFFAOYSA-N

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Other Notes

Protected hydroxylamine useful for the oximation of acid- and base-sensitive compounds

replaced by

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Certificates of Analysis (COA)

Lot/Batch Number
445943/1
368239/1
1133838
392471/1
368239/2

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S.E. Denmark et al.
The Journal of Organic Chemistry, 49, 798-798 (1984)
The Journal of Organic Chemistry, 52, 877-877 (1987)
S.E. Denmark et al.
The Journal of Organic Chemistry, 49, 4741-4741 (1984)

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