705497

25-Hydroxyvitamin D₂ (6,19,19-d₃)

97 atom % D, 98% (CP)

• Synonym(s): 25-Hydroxycalciferol (6,19,19-d₃), 25-Hydroxyergocalciferol (6,19,19-d₃), Deuterated 25-hydroxycalciferol, Deuterated hydroxyvitamin D₂
• Empirical Formula (Hill Notation): C₂₈D₃H₄₁O₂
• CAS Number: 1217467-39-4
• Molecular Weight: 415.67
• MDL number: MFCD11656527
• UNSPSC Code: 12352106
• PubChem Substance ID: 329762564
• NACRES: NA.24

Properties

• isotopic purity: 97 atom % D
• 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

Description

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.

Safety Information

• Pictograms: GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H301 + H311,H330,H372
• Precautionary Statements: 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 Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable