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Sigma-Aldrich

N-tert-Butyl-α-phenylnitrone

for synthesis

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Synonym(s):
N-tert-Butyl-α-phenylnitrone, Phenyl-N-tert-butylnitrone
Empirical Formula (Hill Notation):
C11H15NO
CAS Number:
Molecular Weight:
177.24
MDL number:
UNSPSC Code:
12352114
EC Index Number:
222-168-6
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

mp

71-73 °C

InChI

1S/C11H15NO/c1-11(2,3)12(13)9-10-7-5-4-6-8-10/h4-9H,1-3H3

InChI key

IYSYLWYGCWTJSG-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 71 °C
Melting range (upper value): ≤ 73 °C
Identity (IR): passes test

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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