2. Isotope-Labeled Compounds
  3. Internal Standard for Clinical Mass Spectrometry
  4. Vitamins

Vitamins

Vitamins are one of the six essential nutrients needed by the human body (vitamins, proteins, fats, minerals, water and carbohydrates) for normal functioning. These are micronutrients that play an important role in the growth, metabolism, and development of the human body. Most vitamins cannot be synthesized in the body or not in sufficient quantities and must be obtained through diet and other means. Although the daily requirement of the human body for vitamins is very small, once deficient, it can cause a range of symptoms associated with "vitamin deficiency". Vitamin deficiency can cause a number of diseases such as rickets (vitamin D deficiency), scurvy (vitamin C deficiency), angular cheilitis (vitamin B deficiency), and xerophthalmia (vitamin A deficiency). Different vitamins play a variety of roles in the body. It is difficult to monitor human body vitamin levels or identify a potential vitamin deficiency. The isotope labeled vitamins play an important role in the detection of vitamin content in the human body. Isotope-labeled compounds are used as internal standards to make the quantification more accurate and sensitive in clinical mass spectrometry.

Vitamins (114):

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-B1342S4
    Vitamin A-d55 1185244-58-9 ≥98.0%
    Vitamin A-d55 is the deuterium labeled Vitamin A[1].
    Vitamin A-d5<sub>5</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-B1342S1
    Vitamin A-d6 2483831-77-0 98.22%
    Vitamin A-d6 is the deuterium labeled Vitamin A. Vitamin A is an endogenous metabolite.
    Vitamin A-d<sub>6</sub>
  • 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-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-B1342S2
    Vitamin A-d4 118063-12-0 ≥98.0%
    Vitamin A-d4 (Vitamin A1-d4; all-trans-Retinol-d4) is the deuterium labeled Vitamin A. Vitamin A is an endogenous metabolite.
    Vitamin A-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-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-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-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-B0166S1
    L-Ascorbic acid-13C 178101-88-7 99.90%
    L-Ascorbic acid-13C is the 13C-labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition enhancer and an elastogenesis inhibitor[1][2][3]. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells[4].
    L-Ascorbic acid-<sup>13</sup>C
  • 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>