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705489

Sigma-Aldrich

Vitamin D2 (6,19,19-d3)

98% (CP)

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Synonym(s):
Calciferol (6,19,19-d3), Deuterated vitamin D2, Ercalciol (6,19,19-d3), Ergocalciferol (6,19,19-d3)
Empirical Formula (Hill Notation):
C28D3H41O
CAS Number:
Molecular Weight:
399.67
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mp

114-118 °C

mass shift

M+3

storage temp.

−20°C

SMILES string

[2H]/C([2H])=C1CC[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)\C=C\[C@H](C)C(C)C

InChI

1S/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1/i4D2,13D

InChI key

MECHNRXZTMCUDQ-OQGZBSKRSA-N

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1 of 4

This Item
705497705942705888
vibrant-m

705489

Vitamin D2 (6,19,19-d3)

vibrant-m

705497

25-Hydroxyvitamin D2 (6,19,19-d3)

vibrant-m

705888

25-Hydroxyvitamin D3 (6,19,19-d3)

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

assay

98% (CP)

assay

98% (CP)

assay

96% (CP)

assay

≥98% (CP)

form

powder

form

powder

form

powder

form

powder

mp

114-118 °C

mp

88-95 °C

mp

-

mp

-

General description

Vitamin D2 (6,19,19-d3) is a deuterated vitamin D2 wherein C-6 and C-19 protons are replaced by deuterium. Vitamin D2, also known as ergocalciferol, is produced by plants and mushrooms in the presence of sunlight.

Application

Vitamin D2 (6,19,19-d3) can be used as an analytical standard for the quantitative analysis of vitamin D2 concentration in human blood via LC-MS/MS.

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.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Application of a new vitamin D blood test on the Emirati population
Al-Dabbagh, B et al.
The Journal of Steroid Biochemistry and Molecular Biology, 180(5), 118-128 (2018)
Sterol and vitamin D2 concentrations in cultivated and wild grown mushrooms: Effects of UV irradiation
Teichmann A, et al.
LWT--Food Science and Technology, 40(5), 815-822 (2007)

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