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452505

Sigma-Aldrich

2,6-Di(tert-butyl-d9)-4-methyl(phenol-3,5,O-d3)

≥98 atom % D, ≥98% (CP)

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Synonym(s):
BHT-d21
Linear Formula:
[(CD3)3C]2C6D2(CH3)OD
CAS Number:
Molecular Weight:
241.48
MDL number:
PubChem Substance ID:

isotopic purity

≥98 atom % D

Quality Level

Assay

≥98% (CP)

form

solid

bp

265 °C (lit.)

mp

69-71 °C (lit.)

mass shift

M+21

SMILES string

[2H]Oc1c(c([2H])c(C)c([2H])c1C(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H])C(C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H]

InChI

1S/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3/i2D3,3D3,4D3,5D3,6D3,7D3,8D,9D/hD

InChI key

NLZUEZXRPGMBCV-YLENQQAOSA-N

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456306491853616664
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Sigma-Aldrich

456306

Benz[a]anthracene-d12

Benzo[e]pyrene-d12 98 atom % D, 98% (CP)

Sigma-Aldrich

616664

Benzo[e]pyrene-d12

assay

≥98% (CP)

assay

99% (CP)

assay

99% (CP)

assay

98% (CP)

form

solid

form

solid

form

solid

form

-

bp

265 °C (lit.)

bp

-

bp

-

bp

-

mp

69-71 °C (lit.)

mp

157-159 °C (lit.)

mp

163-165 °C (lit.)

mp

177-180 °C (lit.)

mass shift

M+21

mass shift

M+12

mass shift

M+12

mass shift

M+12

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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Runzeng Liu et al.
Environmental pollution (Barking, Essex : 1987), 221, 227-233 (2016-12-06)
In this study, seven synthetic phenolic antioxidant (SPA) analogues were positively found in urban and rural indoor dust samples collected from Shandong province in China, among which the novel 2,4,6-tri-tert-butylphenol (AO 246), 2,6-di-tert-butyl-4-sec-butylphenol (DTBSBP), 2,4-di-tert-butylphenol (DBP) and 4,4'-butylidenebis (2-(1,1-dimethylethyl)-5- methyl-phenol)
Wei Wang et al.
Environment international, 128, 24-29 (2019-04-29)
Synthetic phenolic antioxidants (SPAs) such as 2,6-di-tert-butyl-4-hydroxytoluene (butylated hydroxytoluene, BHT), are used in a wide variety of consumer products, including certain foodstuffs (e.g. fats and oils) and cosmetics. Although BHT is considered generally safe as a food preservative when used
Wei Wang et al.
Environmental science & technology, 50(1), 428-434 (2015-12-03)
Synthetic phenolic antioxidants (SPAs), including 2,6-di-tert-butyl-4-hydroxytoluene (BHT), are extensively used in food, cosmetic and plastic industries. Nevertheless, limited information is available on human exposures, other than the dietary sources, to SPAs. In this study, occurrence of 9 SPAs and their
Ruirui Zhang et al.
Journal of agricultural and food chemistry, 68(16), 4670-4677 (2020-02-18)
One typical synthetic phenolic antioxidant 2,6-di-tert-butyl-hydroxytoluene (BHT) is widely used in foodstuff. Concerns are rising on the toxicity of BHT and its metabolites through dietary exposure. In this study, the effects of food macronutrients (i.e., lipid, carbohydrate, fiber, protein, and
Lucia Gusmaroli et al.
Analytical and bioanalytical chemistry, 410(17), 4165-4176 (2018-04-25)
During the last decades, the quality of aquatic ecosystems has been threatened by increasing levels of pollutions, caused by the discharge of man-made chemicals, both via accidental release of pollutants as well as a consequence of the constant outflow of

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