740195

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

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

• Synonyma: 25-Hydroxycalciferol (6,19,19-d₃) solution, 25-Hydroxyergocalciferol (6,19,19-d₃) solution
• Empirický vzorec (Hillův zápis): C₂₈D₃H₄₁O₂
• Číslo CAS: 1217467-39-4
• Molekulová hmotnost: 415.67
• NACRES: NA.24
• PubChem Substance ID: 329764961
• UNSPSC Code: 12352106
• EC Number: 200-578-6
• MDL number: MFCD11656527
• Isotopic purity: 97 atom % D
• Assay: 98% (CP)
• Mass shift: M+3
• Form: solution

Vlastnosti

• isotopic purity: 97 atom % D
• Quality Segment: 200
• assay: 98% (CP)
• form: solution
• concentration: 50 μg/mL in ethanol
• technique(s): mass spectrometry (MS): suitable
• color: colorless
• mp: -144.0 °C
• application(s): detection
• 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)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
• InChI key: KJKIIUAXZGLUND-AJMWPXNJSA-N

Popis

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

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.

Packaging

1 mL in ampule

Bezpečnostní informace

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Skladovací třída: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 57.2 °F - closed cup
• flash_point_c: 14.0 °C - closed cup