803030

25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ monohydrate

98 atom % D, 97% (CP)

• Empirical Formula (Hill Notation): C₂₇D₆H₃₈O₂ · H₂O
• CAS Number: 2483831-70-3
• Molecular Weight: 424.69
• UNSPSC Code: 12352200
• PubChem Substance ID: 329768775
• NACRES: NA.12

Properties

• isotopic purity: 98 atom % D
• Quality Level: 200
• Assay: 97% (CP)
• form: powder
• technique(s): mass spectrometry (MS): suitable
• color: white to off-white
• application(s): detection
• mass shift: M+6
• storage temp.: −20°C
• SMILES string: C[C@]1(CCC/2)C(CCC1[C@H](C)CCCC(O)(C([2H])([2H])[2H])C([2H])([2H])[2H])C2=C\C=C(C[C@@H](O)CC3)/C3=C.[H]O[H]
• InChI: 1S/C27H44O2.H2O/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29;/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3;1H2/b21-11+,22-12-;/t20-,23+,24?,25?,27-;/m1./s1/i3D3,4D3;
• InChI key: WRLFSJXJGJBFJQ-DZAJWRDGSA-N

Description

General description

25-hydroxyvitamin D₃ (calcifediol) is a prohormone produced via hydroxylation of vitamin D₃ (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol {1,25-dihydroxyvitamin D₃ or [1,25(OH)₂D₃]}. It is used as a biomarker to determine the status of vitamin D in the body.
25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ monohydrate is a deuterated vitamin D₃ wherein methyl protons of C-26, C-27 carbons are replaced by deuterium.

Application

25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ monohydrate can be used as a stable isotope internal standard for data interpretation in specific biological samples by mass spectrometry.

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