Medical Isotopes, Inc. is a premier manufacturer of stable isotope chemicals labeled with: Deuterium, C13, N15, O18 and metal isotopes. We specialize in custom synthesis with isotopes and non-labeled compounds.  
 
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Vitamins


Vitamins - Labeled & Unlabeled


Catalog Number Product Name Enrichment

Quantity
Price
Availability
 
C5866
Ascorbic Acid-13C6
 98%13C
10 mg Inquire
 
17941
Atocalcitol
10 mg Inquire
50 mg Inquire
1 g Inquire
 
17948
tert-Butyl-[3-[2-(diphenyl-phosphinoyl)-ethylidene]-4-methylene-cyclohexyloxy]-dimethyl-silane
1 g Inquire
5 g Inquire
 
17950
(1S,3aR,7aR)-1-((S)-1-(3-(tert-butyldimethylsilyloxy)-3-methylbutoxy)ethyl) -7a-methylhexahydro-1H-inden-4(2H)-one
1 g Inquire
5 g Inquire
 
17945
(R)-CDA-OH
100 mg Inquire
1 g Inquire
 
17944
(S)-CDA-OH
100 mg Inquire
500 mg Inquire
1 g Inquire
 
D16416
24,25-Dihydroxy Vitamin-D2 (not deuterated)
 
17947
[3S-(1Z, 3a,5b)]-[2-[3,5-bis-[[(1,1-dimethylethyl)-dimethylsilyl]-oxy]-2-methylenecyclohexylidene]-ethyl] -diphenyl phosphine oxide
1 g Inquire
5 g Inquire
 
17927
Doxercalciferol
 99%
5 mg $990
 
17940
Eldecalcitol
10 mg Inquire
50 mg Inquire
1 g Inquire
 
17939
Elocalcitol
10 mg Inquire
50 mg Inquire
1 g Inquire
 
17949
((1R,3S)-5-ethynyl-4-methylcyclohex-4-ene-1,3-diyl)bis(oxy)bis(tert-butyldimethylsilane)
1 g Inquire
5 g Inquire
 
17932
Falecalcitriol
1 mg $1400
 
17938
Inecalcitol
10 mg Inquire
50 mg Inquire
1 g Inquire
 
17930
Maxacalcitol
 99%
1 mg $1500
 
17946
(S)-19-nor-CDA-OH
100 mg Inquire
1 g Inquire
 
17934
25-OH-Vitamin D2
 98%
1 mg $990
5 mg $2200
 
17936
25-OH-Vitamin D3
1 mg $990
5 mg $2200
 
17951
(S)-C( OH)D(OH)
 97%
1 g $1500
 
17953
(R)-C( OH)D(OR)
1 g Inquire
5 g Inquire
 
17952
(S)-C( OH)D(OR)
1 g Inquire
5 g Inquire
 
17954
(R)-C(O)D( OR)
1 g Inquire
5 g Inquire
 
17956
(R)-C( OR)D(OH)
1 g Inquire
5 g Inquire
 
17955
(S)-C( OR)D(OH)
1 g Inquire
5 g Inquire
 
D16289
Panthenol-d6
 98% D
 
17928
Paricalcitol
1 mg $1500
 
17933
Secalciferol
 99%
1 mg $1500
 
17931
Seocalcitol
1 mg $1400
 
17929
Tacalcitol
 99%
1 mg $990
5 mg $2200
 
17937
Tisocalcitate
1 mg Inquire
 
17943
20-(R)-VD NCE
 
17942
20-(S)-VD NCE
 
D3965
Vitamin-A-d5 Acetate
 98%D
1 mg $990
5 mg $2500
 
14179
Vitamin A Acetate
10 g $840
50 g $1720
 
D3812
Vitamin-B9-d4
 98%D
0.5 mg $995
5 mg $3500
 
D5862
Vitamin-B1-d3 (methyl-d3)
 98%D
10 mg Inquire
 
D5863
Vitamin-B3-d4 (on Pyridine ring)
 98%D
1 mg $990 In Stock
5 mg $2200 In Stock
 
D5864
Vitamin-B5-d4
 98%D
1 mg $990 In Stock
5 mg $2900 In Stock
 
D4060
Vitamin-D3 (26,26,26,27,27,27-d6)
 99%D
1 mg $1400 In Stock
 
5334
Vitamin-D2 (not deuterated)
1 mg $1400 In Stock
 
5335
Vitamin-D3 (not deuterated)
1 mg $1400 In Stock
 
D5295
Vitamin-D2-26,26,26,27,27,27-d6
 99%D
1 mg $1400 In Stock
 
D3222
1α,25-Dihydroxy Vitamin-D3 (26,26,26,27,27,27-d6)
 99%D
1 mg $1400 In Stock
 
D471
1α,25-Dihydroxy Vitamin-D2 (26,26,26,27,27,27-d6)
 99%D
1 mg $1400 In Stock
 
3464
1α,25-Dihydroxy Vitamin-D3 (not deuterated)
1 mg $1400 In Stock
 
3922
1α,25-Dihydroxy-Vitamin-D2 (not deuterated)
1 mg $1400 In Stock
 
D2831
25-Hydroxy Vitamin-D3 (26,26,26,27,27,27-d6)
 99%D
1 mg $990 In Stock
5 mg $2200 In Stock
 
D5337
25-Hydroxy Vitamin-D2 (26,26,26,27,27,27-d6)
 99%D
1 mg $1400 In Stock
 
294
25-Hydroxy Vitamin-D2 (not deuterated)
1 mg $1400 In Stock
 
3463
25-Hydroxy Vitamin-D3 (not deuterated)
1 mg $1400 In Stock
5 mg $2500 In Stock
 
D3413
Vitamin-E-5,7,8-d9 (5-CD3,7-CD3,8-CD3)
 98.3%D
1 mg $1400 In Stock
 
5718
Vitamin K1
10 mg $890 In Stock
50 mg $2200 In Stock
 
14182
Vitamin K1 2,3-Epoxide
2.5 mg $890 In Stock
12.5 mg $2120 In Stock
 
D2384
Vitamin-K3 (methyl-d3)
 98%D
5 mg $780
 
5723
Vitamin-K3 (not deuterated)
5 mg $790
50 mg $1500
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