705497

25-Hydroxyvitamin D₂ (6,19,19-d₃)

97 atom % D, 98% (CP)

• Sinónimos: 25-Hydroxycalciferol (6,19,19-d₃), 25-Hydroxyergocalciferol (6,19,19-d₃), Deuterated 25-hydroxycalciferol, Deuterated hydroxyvitamin D₂
• Fórmula empírica (notación de Hill): C₂₈D₃H₄₁O₂
• Número de CAS: 1217467-39-4
• Peso molecular: 415.67
• MDL number: MFCD11656527
• UNSPSC Code: 12352106
• PubChem Substance ID: 329762564
• NACRES: NA.24

Propiedades

• isotopic purity: 97 atom % D
• Quality Level: 200
• assay: 98% (CP)
• form: powder
• technique(s): mass spectrometry (MS): suitable
• color: white to off-white
• mp: 88-95 °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)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

Descripción

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 D₂ circulating in the body.
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 an analytical standard for the quantitative analysis of 25-hydroxyvitamin D₂ content in biological fluids using 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.

Información de seguridad

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H301 + H311,H330,H372
• pcodes: P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314
• 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 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable