740195

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

50 μg/mL in ethanol, 97 atom % D, 98% (CP)

• Synonym(e): 25-Hydroxycalciferol (6,19,19-d₃) solution, 25-Hydroxyergocalciferol (6,19,19-d₃) solution
• Empirische Formel (Hill-System): C₂₈D₃H₄₁O₂
• CAS-Nummer: 1217467-39-4
• Molekulargewicht: 415.67
• EG-Nummer: 200-578-6
• MDL-Nummer: MFCD11656527
• UNSPSC-Code: 12352106
• PubChem Substanz-ID: 329764961
• NACRES: NA.24

Eigenschaften

• Isotopenreinheit: 97 atom % D
• Qualitätsniveau: 200
• Assay: 98% (CP)
• Form: solution
• Konzentration: 50 μg/mL in ethanol
• Methode(n): mass spectrometry (MS): suitable
• Farbe: colorless
• mp (Schmelzpunkt): -144.0 °C
• Anwendung(en): detection
• Massenverschiebung: M+3
• Lagertemp.: −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)O
• InChI: 1S/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
• InChIKey: KJKIIUAXZGLUND-AJMWPXNJSA-N

Beschreibung

Allgemeine Beschreibung

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.5}
25-Hydroxyvitamin D₂ (6,19,19-d₃) is a deuterated vitamin D₂ wherein C-6 and C-19 protons are replaced by deuterium.

Anwendung

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.

Verpackung

1 mL in ampule

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H319
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 57.2 °F - closed cup
• Flammpunkt (°C): 14.0 °C - closed cup