Parent Category: Vitamins

Vitamin D2


Medical Isotopes specializes in our labeled vitamin D products, a group of fat-soluble secosteroids responsible for enhancing intestinal absorption of calcium and phosphate.In humans, the most important compounds in this group are vitamin D3 and vitamin D2. Medical Isotopes provides many Vitamin D2 compounds such as 25-Hydroxy Vitamin D2-d6 and 1á,25-Dihydroxy Vitamin D2-d6.
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Catalog No. Product Name Enrichment
Quantity Price
37705 Calcipotriol EP impurity G
Synonyms:
Calcipotriol EP Dimer 1;
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D17981 1,25-Dihydroxy vitamin D2-d3
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18866 24(R,S),25-Dihydroxy vitamin D2
Synonyms:
24(R,S),25-Dihydroxy vitamin D2;
1 mg $990   Add to Cart
3922 1α,25-Dihydroxy vitamin D2
Synonyms:
1α,25-Dihydroxycalciferol;
1 mg $790   Add to Cart
74933 1α,25-Dihydroxy vitamin D2, 50 ug/mL in ethanol
1 ml $650   Add to Cart
D471 1α,25-Dihydroxy vitamin D2-26,26,26,27,27,27-d6
Synonyms:
Ercalcitriol-D6; 		99%D
1 mg $1,400   Add to Cart
D69643 24,25-Dihydroxy vitamin D2-d3
0.5 mg $1,150   Add to Cart
1 mg $2,000   Add to Cart
D108498 1,25-Dihydroxy Vitamin D2-d3 in ethanol
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C110577 1α,25-Dihydroxyvitamin D2-[13C3] in ethanol
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D75118 Doxercalciferol-13C,d3
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5440 Ergosterol
Synonyms:
3β-Hydroxy-5,7,22-ergostatriene; 5,7,22-Ergostatrien-3β-ol; Provitamin D2;
10 mg $290   Add to Cart
1 g $390   Add to Cart
74207 Ergosterol-d4
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D108671 Ergosterol-d5
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17932 Falecalcitriol
1 mg $1,790   Add to Cart
D17998 25-Hydroxy vitamin D2-d3
1 mg $3,990   Add to Cart
D33152 1α-Hydroxy Vitamin D2-d6
Synonyms:
Doxercalciferol-d6; 		99%D
1 mg $1,690   Add to Cart
18436 1α-Hydroxy vitamin D2
Synonyms:
Doxercalciferol; 4-Methylene-5-(2-[7a-methyl-1-(1,4,5-trimethylhex-2-enyl)- octahydro-inden-4-ylidene]-ethylidene)-cyclohexane-1,3-diol;
5 mg $290   Add to Cart
294 25-Hydroxy vitamin D2
Synonyms:
25-Hydroxyergocalciferol; 25-Hydroxycalciferol; 3-(2-[1-(5-Hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl- octahydro-inden-4-ylidene]-ethylidene)-4-methylene-cyclohexanol; 25 hydroxyvitamin d2;
1 mg $499   Add to Cart
10 mg $1,890   Add to Cart
C65553 25-Hydroxy vitamin D2 3-hemisuccinate-13C4
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D27081 3-epi-25-Hydroxy vitamin D2-d6
Synonyms:
(1R,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E, 4S)-(5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl)-d6]-7a-methyl-4H- inden-4-ylidene]ethylidene]cyclohexanol; (3α,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25- diol-d6;
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D5337 25-Hydroxy vitamin D2-26,26,26,27,27,27-d6
Synonyms:
25-Hydroxyergocalciferol-d6; 25-Hydroxycalciferol-d6;
1 mg $1,400   Add to Cart
0.5 mg $875   Add to Cart
D33193 3-epi-25-Hydroxy Vitamin D2-d3
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D96540 Lumisterol-d3
Synonyms:
(3 β,9 β,10&α;,22E)-Ergosta-5,7,22-trien-3-ol-d3; 9.beta.,10&α;-Ergosta-5,7,22-trien-3-ol-d3; 9 β, 10&α;-Ergosta-5,7,22-trien-3.beta.-ol-d3; 9 β,10&α;- Ergosterol-d3; Lumisterol2-d3;;
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D96541 Lumisterol-d5
Synonyms:
(3 β,9 β,10&α;,22E)-Ergosta-5,7,22-trien-3-ol-d5; 9.beta.,10&α;-Ergosta-5,7,22-trien-3-ol-d5; 9 β, 10&α;-Ergosta-5,7,22-trien-3.beta.-ol-d5; 9 β,10&α;- Ergosterol-d5; Lumisterol2-d5;;
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17928 Paricalcitol
Synonyms:
Zemplar; 19-nor-1,25-dihydroxyvitamin D2;
1 mg $1,500   Add to Cart
17942 20-(S)-VD NCE
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17943 20-(R)-VD NCE
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D18031 Vitamin D2-d3 97% D
1 mg $935   Add to Cart
5334 Vitamin D2
Synonyms:
Ergocalciferol, Irradiated ergosterol, Ercalciol, Calciferol;
100 mg $290   Add to Cart
1 g $790   Add to Cart
250 mg $390   Add to Cart
D5295 Vitamin D2-(26,26,26,27,27,27-d6)
Synonyms:
Ergocalciferol-26,26,26,27,27,27-d6; 		99%D
1 mg $1,990   Add to Cart
D73360 Vitamin D2-3’,5’-dinitrobenzoate
Synonyms:
3,5-Dinitro-benzoicacid-4-methylene-3-(2-[7a-methyl-1-(1,4,5- trimethyl-hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)- cyclohexyl ester;
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DD108474 Vitamin D2-d3, 100ug/mL in ethanol
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73366 Vitmain D2 precursor Diels-Alder adduct
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