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740578 Sigma-Aldrich

1α,25-Dihydroxyvitamin D3 (6,19,19-d3) solution

100 μg/mL in ethanol, 97 atom % D, 96% (CP)

Synonym: 1α,25-Dihydroxycholecalciferol (6,19,19-d3) solution, Calcitriol (6,19,19-d3) solution, Deuterated 1-α25-Dihydroxyvitamin D3 solution

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Properties

Related Categories Alphabetical Listings, D, Stable Isotopes, Vitamins
isotopic purity   97 atom % D
assay   96% (CP)
form   solution
concentration   100 μg/mL in ethanol
application(s)   detection: suitable
color   colorless
mass shift   M+3
storage temp.   −20°C
SMILES string   [2H]/C([2H])=C1[C@@H](O)C[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O
InChI   1S/C27H44O3/c1-18(8-6-14-26(3,4)30)23-12-13-24-20(9-7-15-27(23,24)5)10-11-21-16-22(28)17-25(29)19(21)2/h10-11,18,22-25,28-30H,2,6-9,12-17H2,1,3-5H3/b20-10+,21-11-/t18-,22-,23-,24+,25+,27-/m1/s1/i2D2,11D
InChI key   GMRQFYUYWCNGIN-POLIPXRRSA-N

Description

General description

1α,25-Dihydroxyvitamin D3 [1,25(OH)2D3], also known as calcitriol, plays a role in calcium and phosphate metabolism in humans. It also regulates insulin secretion and induces cellular differentiation.
1α,25-Dihydroxyvitamin D3 (6,19,19-d3) is a deuterated vitamin D3 wherein C-6 and C-19 protons are replaced by deuterium.

Application

1α,25-Dihydroxyvitamin D3 (6,19,19-d3) can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples by mass spectrometry.

Packaging

1 mL in ampule

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany 
1
Flash Point(F) 
57.2 °F
Flash Point(C) 
14 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Stable Isotopes - BioFiles Volume 7, Number 6

ISOTEC Stable Isotopes offers a wide variety of stable isotope labeled products for use in nutrition and metabolism research. The selection below contains a broad array of vitamins and vitamin soluti...
Chloe McClanahan
v7 n6, 2012, 34–35
Keywords: Metabolism, Nutrition, Vitamins

Peer-Reviewed Papers
15

References

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