2. Isotope-Labeled Compounds
  3. Isotope-Labeled Vitamins

Isotope-Labeled Vitamins

Vitamins are organic compounds that are needed in small quantities; most of the vitamins come from food because the body either does not produce them or produces in minute quantity. Vitamins are divided into fat-soluble and water-soluble vitamins based on their solubility in fat and water respectively. MedChemExpress ( MCE ) offers different kinds of Stable Isotope-Labeled Vitamins. Stable Isotope-Labeled Vitamins not only can be used as internal standard for the quantitative GC/LC-MS analysis, but also can be used in a range of other applications, such as metabolism, pathophysiology explorations and clinical mass spectrometry studies.

Isotope-Labeled Vitamins (105):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-15331
    VD3-d6 118584-54-6 99.45%
    VD3-d6 (Vitamin D3-26,26,26,27,27,27-d6) is deuterated VD3. Compounds labeled with stable or radioactive isotopes can be used in metabolic analysis, allowing the movement of individual atoms to be precisely tracked and quantified.
    VD3-d<sub>6</sub>
  • HY-76814
    Calcitriol-d6 78782-99-7 99.06%
    Calcitriol-d6 is the deuterium labeled Calcitriol. Calcitriol is the active metabolite of vitamin D3 that activates the vitamin D receptor (VDR)[1].
    Calcitriol-d<sub>6</sub>
  • HY-B0150S
    Nicotinamide-d4 347841-88-7 99.71%
    Nicotinamide-d4 is the deuterium labeled Nicotinamide. Nicotinamide is a form of vitamin B3 that plays essential roles in cell physiology through facilitating NAD+ redox homeostasis and providing NAD+ as a substrate to a class of enzymes that catalyze non-redox reactions. Nicotinamide is an inhibitor of SIRT1.
    Nicotinamide-d<sub>4</sub>
  • HY-A0020S
    Eldecalcitol-d6 99.23%
    Eldecalcitol-d6 is the deuterium labeled Eldecalcitol. Eldecalcitol is an orally active analogue of active vitamin D used in the treatment of osteoporosis.
    Eldecalcitol-d<sub>6</sub>
  • HY-13332
    Calcifediol-d6 78782-98-6 98.91%
    Calcifediol-d6 is the deuterium labeled Calcifediol. Calcifediol, a major circulating metabolite of vitamin D3, is a potent VDR ligand.
    Calcifediol-d<sub>6</sub>
  • HY-159065S
    FIQE(Val-13C5,15N)NTTTR TFA
    FIQE(Val-13C5,15N)NTTTR TFA is the 13C and 15N-labeled FIQE(Val)NTTTR. Radioactive isotopes labeled compounds can be used in metabolic analysis, allowing the movement of individual atoms to be precisely tracked and quantified.
    FIQE(Val-<sup>13</sup>C<sub>5</sub>,<sup>15</sup>N)NTTTR TFA
  • HY-B0143S2
    Niacin-d4 66148-15-0 99.15%
    Niacin-d4 is the deuterium labeled Niacin. Niacin (Nicotinic acid) is a vitamin and is part of the vitamin B group.
    Niacin-d<sub>4</sub>
  • HY-15329
    Maxacalcitol-d6 99.63%
    Maxacalcitol-d66 is the deuterated form of Maxacalcitol (22-Oxacalcitriol), which is a non-calcemic vitamin D3 analog and VDR ligand of VDR-like receptors.
    Maxacalcitol-d<sub>6</sub>
  • HY-15330
    Vitamin D2-d3 1217448-46-8 98.60%
    Vitamin D2-d3 (Ergocalciferol-d3) is the deuterium labeled vitamin D2.
    Vitamin D2-d<sub>3</sub>
  • HY-B1342S2
    Retinol-d4 118063-12-0 ≥98.0%
    Retinol-d4 (Vitamin A1-d4; all-trans-Retinol-d4) is the deuterium labeled Vitamin A. Retinol is an endogenous metabolite.
    Retinol-d4
  • HY-N7148S
    α-Vitamin E-d6 113892-08-3 ≥99.0%
    α-Vitamin E-d6 is the deuterium labeled α-Vitamin E[1].
    α-Vitamin E-d<sub>6</sub>
  • HY-B0511S
    Biotin-d2-1 1217481-41-8 99.65%
    Biotin-d2-1 is the deuterium labeled Biotin. Biotin is an enzyme co-factor present in minute amounts in every living cell.
    Biotin-d<sub>2</sub>-1
  • HY-B1342S1
    Retinol-d6 2483831-77-0
    Retinol-d6 is the deuterium labeled Vitamin A. Retinol is an endogenous metabolite.
    Retinol-d<sub>6</sub>
  • HY-144243S
    Vitamin B5-d4 calcium 99.51%
    Vitamin B5-d4 (calcium) is the deuterium labeled Vitamin B5 calcium[1].
    Vitamin B5-d<sub>4</sub> calcium
  • HY-N0411S1
    β-Carotene-d8 53163-44-3
    β-Carotene-d8 is the deuterium labeled β-Carotene (HY-N0411)[1].
    β-Carotene-d<sub>8</sub>
  • HY-32351S
    Calcifediol-d3 140710-94-7 99.06%
    Calcifediol-d3 is a deuterium labeled Calcifediol. Calcifediol, is an effective VDR ligand and VD supplement. Calcifediol is a prohormone of the vitamin D endocrine system (VDES) and is hydroxylated in the liver to produce the active form, calcitriol. Calcifediol can rapidly increase serum VD levels.
    Calcifediol-d<sub>3</sub>
  • HY-N0684S
    Vitamin K1-d7 1233937-39-7 99.00%
    Vitamin K1-d7 is the deuterium labeled Vitamin K1. Vitamin K1 a naturally occurring vitamin required for blood coagulation and bone and vascular metabolism[1][2].
    Vitamin K1-d<sub>7</sub>
  • HY-32349S
    Ercalcidiol-d3 1217467-39-4 99.86%
    Ercalcidiol-d3 is the deuterium labeled Ercalcidiol. Ercalcidiol is a metabolite of Vitamins D2. Ercalcidiol can be used as an indicator of vitamins D status.
    Ercalcidiol-d<sub>3</sub>
  • HY-15332
    Alfacalcidol-d6 1641940-94-4 ≥98.0%
    Alfacalcidol-d6 is the deuterium labeled Alfacalcidol. Alfacalcidol is a non-selective VDR activator.
    Alfacalcidol-d<sub>6</sub>
  • HY-B0456S3
    Riboflavin-d3 99.40%
    Riboflavin-d3 is the deuterium labeled Riboflavin. Riboflavin is an easily absorbed micronutrient with a key role in maintaining health in humans and other animals.
    Riboflavin-d<sub>3</sub>