25-hydroxyvitamine D2 (6,19,19 - d3 ), 5 mug/mL en éthanol, 97 ˚% d, 97 % (CP)

Code: 740209-1ML D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

25-Hydroxyvitamin D2 (6,19,19-d3) can be used as a stable isotope internal standard for data interpretation in specific biological samples b...


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Votre prix
$581.31 1ML
Abandonné

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

25-Hydroxyvitamin D2 (6,19,19-d3) can be used as a stable isotope internal standard for data interpretation in specific biological samples by mass spectrometry.

General description

25-Hydroxyvitamin D2(ergocalciferol or 25-hydroxycalciferol) is a metabolite of vitamin D found in the liver. It is one of the most common forms of vitamin D circulating in the body and plays an important role in determining vitamin D deficiency.25-Hydroxyvitamin D2(6,19,19-d3) is a deuterated vitamin D2wherein C-6 and C-19 protons are replaced by deuterium.

Packaging

1 mL in ampule

application(s)detection
assay98% (CP)
colorcolorless
concentration5 µg/mL in ethanol
formsolution
InChI keyKJKIIUAXZGLUND-AJMWPXNJSA-N
InChI1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25-,26+,28-/m1/s1/i1D2,13D
isotopic purity97 atom % D
mass shiftM+3
mp-144.0 °C
Quality Level200
SMILES string[2H]/C([2H])=C1CC[C@H](O)CC1=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)O
storage temp.−20°C
technique(s)mass spectrometry (MS): suitable
Hazard Class3
Un Number1170
Pack Group2
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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