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 1,25-Dihydroxy Vitamin D2-d6.
Catalog No. Product Name Enrichment
Quantity Price
73362 Acetic acid 14-[7a-methyl-1-(1,4,5-trimethyl-hex-2-enyl)- octahydro-inden-4-ylidenemethyl]-7,12-dioxo- 1,2,3,4,5,7,12,14- octahydro-phthalazino[2,3-β]phthalazin-2-yl ester
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73399 Acetic acid 2S,3-dimethyl-3-trimethylsilanyloxy-butyl ester
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73398 Acetic acid 3-hydroxy-2S,3-dimethyl-butyl ester
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73388 (S)-Acetic acid 4-methylene-3-(2-[7R-methyl-1R-(1R,4R,5-trimethyl -hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)-cyclohexyl ester
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73403 (3-Benzenesulfonyl-1,1,2R-trimethyl-propoxy)- trimethyl-silane
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73373 Benzoic acid 1-(5-hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl- octahydro-inden-4-yl ester
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73382 Benzoic acid 1S-(2-hydroxy-1R-methyl-ethyl)- 7R-methyl-octahydro- inden-4R-yl ester
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73369 Benzoic acid 1S-(2R-hydroxy-5-methoxymethoxy-1S,5-dimethyl-hex-3- ynyl)-7R-methyl-octahydro-inden-4-ylester
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73370 Benzoic acid 1S-(2S-hydroxy-5-methoxymethoxy-1S,5-dimethyl-hex-3- enyl)-7R-methyl-octahydro-inden-4-ylester
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73368 Benzoic acid 1S-(5-methoxymethoxy-1S,5-dimethyl-2-oxo-hex-3-ynyl) -7R-methyl-octahydro-inden-4-yl ester
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73363 Benzoic acid 7R-methyl-1- (1S-methyl-2-oxo-ethyl)-octahydro-inden -4S-yl ester
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73365 (S)-Benzoic acid 7R-methyl-1R-(1R,4R,5-trimethyl-hex-2-enyl)- octahydro-inden-4-yl ester
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73404 (3-Benzyloxy-1,1,2S-trimethyl-propoxy)-tert-butyl-dimethyl-silane
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73395 2-(3-Benzyloxy-1,1,2S-trimethyl-propoxy)-tetrahydro-pyran
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73375 4-Benzyloxy-1-(2-iodo-1-methyl-ethyl)-7a-methyl-octahydro-indene
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73397 4-Benzyloxy-2,3S-dimethyl-butan-2-ol
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73390 4-(2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methyl- cyclohexylidene]-ethylidene)-7a-methyl-1-(1,4,5-trimethyl-hex-2- enyl)-octahydro-indene
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73391 4-(2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7a-methyl-1-(1,4,5-trimethyl-hex-2- enyl)-octahydro-indene
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73392 4-(2-[3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7a-methyl-1-(1,4,5-trimethyl-hex-2- enyl)-octahydro-indene
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73386 5-(4-(2-[3S,5R-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7R-methyl-octahydro-inden-1R-yl)-(R) -hexanoic acid ethyl ester
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73387 6-(4-(2-[3S,5R-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7R-methyl-octahydro-inden-R-yl)-(R)- 2-methyl-heptan-2-ol
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73379 tert-Butyl-(3-(2-[1-(2-iodo-1-methyl-ethyl)-7a-methyl-octahydro- inden-4-ylidene]-ethylidene)-4-methylene-cyclohexyloxy)-dimethyl- silane
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73383 tert-Butyl-dimethyl-(3-[7R-methyl-1R-(1R,4R,5-trimethyl-hex-2- enyl)-octahydro-inden-4-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7- hexahydro-1H-2l6-benzo[c]thiophen-5S-yloxy)-silane
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73389 (S)-tert-Butyl-dimethyl-(4-methylene-3-(2-[7R-methyl-1R-(1R,4R,5- trimethyl-hex-2-enyl)-octahydro-inden-4-ylidene]-ethylidene)- cyclohexyloxy)-silane
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73376 2-(tert-Butyl-dimethyl-silanyloxy)-13-[7a-methyl-1-(1,2,4- trimethyl-pent-2-enyl)-octahydro-inden-4-ylidenemethyl]-2,3,4,4a, 13,13a-hexahydro-1H-indazolo[1,2-β]phthalazine-6,11-dione
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73371 3-(2-(1R-[5-(tert-Butyl-dimethyl-silanyloxy)-1R,4,5-trimethyl-hex -2-enyl]-7R-methyl-octahydro-inden-4-ylidene)-ethylidene)-4- methylene-cyclohexan-1S-ol
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73384 2-(4-(2-[5S-(tert-Butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7R-methyl-octahydro-inden-1-Ryl)-(S) -propan-1-ol
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73385 5-(4-(2-[5S-(tert-Butyl-dimethyl-silanyloxy)-2-methylene- cyclohexylidene]-ethylidene)-7R-methyl-octahydro-inden-1R-yl)-(R) -hexanoic acid ethyl ester
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73394 3-(tert-Butyl-dimethyl-silanyloxy)-2S,3-dimethyl-butan-1-ol
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73364 (S)-tert-Butyl-dimethyl-[7a-methyl-1- (1R,4R,5-trimethyl-hex-2- enyl)-octahydro-inden-4-yloxy]-silane
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73374 tert-Butyl-[1-(2-iodo-1-methyl-ethyl)-7a-methyl-octahydro-inden-4 -yloxy]-dimethyl-silane
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73372 tert-Butyl-[3S-(2-(1R-[2-(diphenyl-phosphinoyl)-1S-methyl-ethyl]- 7R-methyl-octahydro-inden-4-ylidene)-ethylidene)-4-methylene- cyclohexyloxy]-dimethyl-silane
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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 24,25-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 $990   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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73406 2S,3-Dimethyl-3-trimethylsilanyloxy-butan-1-ol
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73405 (2R,3-Dimethyl-3-trimethylsilanyloxy-butyl)- triphenyl- phosphonium; iodide
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73381 2-(5-[1-(1,5-Dimethyl-hex-2-enyl)-7a-methyl-octahydro-inden-4- ylidenemethyl]-1,3-dioxo-2-phenyl-2,3,5,6,7,8,9,10-octahydro-1H- [1,2,4]triazolo[1,2-β]phthalazin-7-yloxy)-2-methyl-propionic acid
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73367 2,2-Dimethyl-propionic acid 5S-methyl-5-[7R-methyl-1-(1R,4R,5- trimethyl-hex-2-enyl)-octahydro-inden-4-ylidenemethyl]-1,3-dioxo- 2-phenyl-2,3,5,6,7,8,9,10-octahydro-1H-pyrazolo[1,2-β] phthalazin-7S-ylester
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73402 [3-(Diphenyl-phosphinoyl)-1,1,2R-trimethyl-propoxy]-trimethyl- silane
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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;
1 g $690   Add to Cart
17932 Falecalcitriol
1 mg $1,400   Add to Cart
D17998 25-Hydroxy vitamin D2-d3 97%D
1 mg $2,690   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;
1 mg $1,400   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;
1 mg $290   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;
> 98 atom % d6
1 mg $1,400   Add to Cart
D33193 3-epi-25-Hydroxy Vitamin D2-d3
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73378 3-(4-Hydroxy-7a-methyl-octahydro-inden-1-yl)-butyronitrile
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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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73400 3-Methoxymethoxy-2S,3-dimethyl-butan-1-ol
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73396 (3-Methoxymethoxy-2S,3-dimethyl-butoxymethyl)-benzene
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73401 3-Methoxymethoxy-3-methyl-but-1-yne
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73380 3-[7a-Methyl-1-(1,4,5-trimethyl-hex-2-enyl)-octahydro-inden-4- ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2-benzo[c] thiophen-5-ol
Synonyms:
3-[7R-Methyl-1R-(1R,4R,5-trimethyl-hex-2-enyl)-octahydro-inden-4- ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2l6-benzo[c] thiophen-5S-ol;
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17928 Paricalcitol
Synonyms:
Zemplar; 19-nor-1,25-dihydroxyvitamin D2;
1 mg $1,500   Add to Cart
73377 Toluene-4-sulfonic acid 2-(4-hydroxy-7a-methyl-octahydro-inden-1- yl)-propyl ester
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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 $890   Add to Cart
5334 Vitamin D2
Synonyms:
Ergocalciferol, Irradiated ergosterol, Ercalciol, Calciferol;
5 mg $50   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 $1,490   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 97%D
1 ml $590   Add to Cart
73366 Vitmain D2 precursor Diels-Alder adduct
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