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 Number Product Name Enrichment
Quantity Price    
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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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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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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73375
4-Benzyloxy-1-(2-iodo-1-methyl-ethyl)-7a-methyl-octahydro-indene
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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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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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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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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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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
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D17981
1,25-Dihydroxy Vitamin D2-d3
99% D3
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3922
1α,25-Dihydroxy vitamin D2
1 mg $990     Add to Cart  
D471
1α,25-Dihydroxy vitamin D2-26,26,26,27,27,27-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  
18866
24(R,S),25-Dihydroxy vitamin D2
1 mg $990     Add to Cart  
74933
1α,25-Dihydroxy Vitamin D2, 50 ug/mL in ethanol
1 ml $650     Add to Cart  
D108498
1,25-Dihydroxy Vitamin D2-d3 in ethanol
99%
1 ml $1,490     Add to Cart  
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
1 g $690     Add to Cart  
17932
Falecalcitriol
1 mg $1,400     Add to Cart  
73378
3-(4-Hydroxy-7a-methyl-octahydro-inden-1-yl)-butyronitrile
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D33152
1α-Hydroxy Vitamin D2-d6
99%D
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D33193
3-epi-25-Hydroxy Vitamin D2-d3
98% D
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D17998
25-Hydroxy vitamin D2-d3
97%D
1 mg $2,890     Add to Cart  
18436
1α-Hydroxy vitamin D2
1 mg $1,400     Add to Cart  
D27081
3-epi-25-Hydroxy Vitamin D2-d6
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294
25-Hydroxy vitamin D2
1 mg $550     Add to Cart  
D5337
25-Hydroxy vitamin D2-26,26,26,27,27,27-d6
99%D
1 mg $1,400     Add to Cart  
D96540
Lumisterol-d3
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D96541
Lumisterol-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
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17928
Paricalcitol
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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17943
20-(R)-VD NCE
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17942
20-(S)-VD NCE
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D18031
Vitamin D2-d3
97% D
1 mg $890     Add to Cart  
5334
Vitamin D2
5 mg $50     Add to Cart  
D5295
Vitamin D2-26,26,26,27,27,27-d6
99%D
1 mg $1,490     Add to Cart  
D73360
Vitamin D2-3’,5’-dinitrobenzoate
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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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