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749478

Sigma-Aldrich

Cholesterol-2,3,4-13C3

99 atom % 13C, 98% (CP)

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Synonym(s):
3β-Hydroxy-5-cholestene-2,3,4-13C3, 5-Cholesten-3β-ol-2,3,4-13C3
Empirical Formula (Hill Notation):
13C3C24H46O
Molecular Weight:
389.63
MDL number:
PubChem Substance ID:
NACRES:
NA.24

isotopic purity

99 atom % 13C

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

147-149 °C (lit.)

mass shift

M+3

storage temp.

−20°C

SMILES string

CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4[13CH2][13C@@H](O)[13CH2]C[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1/i13+1,17+1,21+1

InChI key

HVYWMOMLDIMFJA-FCBPLXADSA-N

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vibrant-m

749478

Cholesterol-2,3,4-13C3

vibrant-m

803146

Hydrocortisone-2,3,4-13C3 solution

vibrant-m

929980

Dehydroepiandrosterone-2,3,4-13C3

isotopic purity

99 atom % 13C

isotopic purity

99 atom % 13C

isotopic purity

99 atom % 13C

isotopic purity

≥98 atom % 13C

assay

98% (CP)

assay

97% (CP)

assay

98% (CP)

assay

≥95% (CP)

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

storage temp.

−20°C

storage temp.

−20°C, −70°C

storage temp.

−20°C

storage temp.

-

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Jamie L York et al.
Food chemistry, 326, 126939-126939 (2020-05-16)
Hen egg yolk from chicken eggs were examined for their mycotoxin, hormone, and fat-soluble vitamin content. A method was developed for multi-class analysis of egg yolk using a dilute/precipitate, centrifuge, and shoot process coupled with on-line sample clean-up using restricted

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