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737836

Vitamin K₃-d₈

Name: Vitamin K<SUB>3</SUB>-d<SUB>8</SUB>
Brand: ALDRICH

98 atom % D, 97% (CP)

Synonym(s):

2-(Methyl-d₃)-1,4-naphthoquinone-3,5,6,7,8-d₅, Menadione-d₈

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About This Item

Empirical Formula (Hill Notation):

C₁₁D₈O₂

CAS Number:

478171-80-1

Molecular Weight:

180.23

NACRES:

NA.24

PubChem Substance ID:

329765232

UNSPSC Code:

12352106

MDL number:

MFCD01317514

Isotopic purity:

98 atom % D

Assay:

97% (CP)

Mass shift:

M+8

Form:

powder

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Properties

isotopic purity

98 atom % D

Quality Level

200

assay

97% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

yellow to green

mp

105-107 °C (lit.)

mass shift

M+8

storage temp.

−20°C

SMILES string

[2H]c1c([2H])c([2H])c2C(=O)C(=C([2H])C(=O)c2c1[2H])C([2H])([2H])[2H]

InChI

1S/C11H8O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6H,1H3/i1D3,2D,3D,4D,5D,6D

InChI key

MJVAVZPDRWSRRC-JGUCLWPXSA-N

Description

Application

Vitamin K₃-d₈ (or menadione-d₈) is a deuterated analog of vitamin K₃. It is used as an internal standard for the quantification of vitamin K₃ concentration in dietary supplements, fortified foods or within a complex biological matrix.

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.