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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Catalog Number Product Name Enrichment

Quantity

Price

Availability
 
U-67786
5 mg Inquire
50 mg Inquire
 
U-68415
5 mg Inquire
50 mg Inquire
 
U-71184
5 mg Inquire
50 mg Inquire
 
U-76074
5 mg Inquire
50 mg Inquire
 
U-78057
5 mg Inquire
50 mg Inquire
 
Ubenimex
5 mg Inquire
50 mg Inquire
 
Ubiquinol
Synonyms:
2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-Decamethyl -2,6,10,14,18,22,26,30,34,38-tetracontadecaen-1-yl]-5,6-dimethoxy-3-methyl- 1,4-benzenediol; Dihydrocoenzyme Q10; Reduced Coenzyme Q10; Reduced Ubiquinone Q10; Ubiquinol 50;
10 mg $3000
 
Ubiquitin-13C
>98% 13C
10 mg $2300
 
Ubiquitin-13C,15N
>98%13C, >98%15N
1 mg $1700
5 mg $3800
 
Ubiquitin-15N
>98% 15N
5 mg $2500
 
Ubiquitin (unlabeled)
10 mg $360
 
Ubiquitin-2H
97% 2H
10 mg $1850
 
Ubiquitin-2H,13C,15N
>98%15N, >97% 2H, 13C
10 mg $4300
 
Ubiquitin-2H, 15N
>98%15N, >97% 2H
10 mg $3300
 
n-Undecane-d24
98%D
0.1 g $495
0.5 g $890
1 g $1500
5 g $2500
 
Undecanoic-2,2-d2 Acid
Synonyms:
Hendecanoic Acid;
98%D
1 g $925
 
Undecanoic-11,11,11-d3 Acid
Synonyms:
Hendecanoic Acid;
99%D
Inquire
 
Undecanoic-d21 Acid
98%D
0.25 g $495
 
n-Undecyl-d23 Alcohol
98%D
0.25 g $495
 
n-Undecyl-d23-amine
98%D
Inquire
 
Unoprostone Isopropyl Ester
Synonyms:
(5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-(3-oxodecyl)cyclopenthyl]-5-heptenoic Acid Isopropyl Ester; UF-021; Rescula;
5 mg $890
25 mg $2120
 
Uracil-1,3-d2
98%D
0.1 g $550
 
Uracil-2-13C
99%13C
5 mg $690
25 mg $2000
 
Uracil-2-13C; 1,3-15N2
99%13C, 99%15N
5 mg $690
25 mg $1500
 
Uracil-5,6-d2
98%D
0.1 g $550
 
Uracil-5-d1
98%D
0.1 g $595
 
Uracil-6-d1
98%D
0.1 g $545
 
Uracil-d4
98%D
0.1 g $550
 
Uramustine
5 mg Inquire
50 mg Inquire
 
Urapidil HCl
Synonyms:
6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione Hydrochloride;
10 mg $870
50 mg $1960
 
URB602
Synonyms:
Biphenyl-3-yl Carbamic Acid, Cyclohexyl Ester;
50 mg $875
250 mg $2000
 
URB754
Synonyms:
6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one;
25 mg $860
125 mg $1880
 
Urea-13C - Research Grade
99%13C
0.25 g $325
1 g $425
 
Urea-13C, 99% UBT Grade
99%13C
1 g $590
 
Urea-13C,15N2
99%13C, 98%15N
0.1 g $550
 
Urea-13C,18O
99%13C, 98%18O
Inquire
 
Urea-d4
98%D
25 g $450
 
Urea-15N
99%15N
5 g $990
 
Urea-15N2
10%15N
25 g $750 In Stock
 
Urea-15N2
99%15N
5 g $1100
 
Urea-18O
95%O
1 g $1040
 
Urea (fertilizer grade)
~45%
Inquire
 
Urea JP Grade (Japanese Pharmaceutical Grade)
Inquire In stock
 
Uredepa
5 mg Inquire
50 mg Inquire
 
Urethane
5 mg Inquire
50 mg Inquire
 
Urethane-ethyl-d5
99% D
0.1 g $995 In Stock
 
Uric Acid-1,3-15N2
98%15N
0.1 g $650
 
Uridine
5 mg Inquire
50 mg Inquire
 
Uridine-2-13C
99%13C
10 mg $750
 
Uridine-2-13C; 1,3-15N2
99%13C, 99%15N
10 mg $790
 
Uridine-5,6-d2
97-98%D
0.1 g $495
 
Uridine-13C9
Synonyms:

rU-13C9;
13C>98%
5 mg $495
 
Uridine-13C915N2
Synonyms:
rU-13C915N2;
13C>98%,15N>98%
5 mg $495
10 mg $1956
50 mg $3902
 
Uridine-15N2
Synonyms:
rU-15N2;
15N>98%
5 mg $1200
10 mg $1950
50 mg $4500
 
Uridine (ribose-1-13C)
99%13C
0.1 g $800
 
Uridine 5’-Monophosphate-13C9
Synonyms:
rUMP-13C9;
13C>98%
5 mg $495
 
Uridine 5’-Monophosphate-13C915N2
Synonyms:
rUMP-13C915N2;
13C>98%,15N>98%
5 mg $850
10 mg $1400
50 mg $2800
 
Uridine 5’-Monophosphate-15N2
Synonyms:
rUMP-15N2;
15N>98%
5 mg $495
10 mg $949
50 mg $1538
 
uridine 5’-monophosphate-2H (Deuterium)
Synonyms:
rUMP-2H;
98%D
5 mg $850
10 mg $1400
50 mg $2800
 
Uridine 5’-Triphosphate-13C9
Synonyms:
rUTP-13C9;
13C>98%
5 mg $495
 
Uridine 5’-Triphosphate-13C915N2
Synonyms:
rUTP-13C915N2;
13C>98%,15N>98%
5 mg $850
10 mg $1400
50 mg $2800
 
Uridine 5’-Triphosphate-15N2
Synonyms:
rUTP-15N3;
15N >98%
5 mg $850
10 mg $1400
50 mg $2800
 
uridine 5’-triphosphate-2H (Deuterium)
Synonyms:
rUTP-2H;
98%D
5 mg $850
10 mg $1400
50 mg $2800
 
Ursodeoxycholic-2,2,4,4-d4 Acid
98%D
5 mg $790 In Stock
25 mg $1950 In Stock
 
Ursodeoxycholic-24-13C Acid
99%13C
0.1 g $550
 
Ursodeoxycholic Acid-2,2,3,4,4-d5
Synonyms:
Ursodiol-d5, 7b-Hydroxylithocholic Acid-D5;
98%D
5 mg $850 In Stock
25 mg $2400
 
3b-Ursodeoxycholic Acid-d5
98%D
5 mg $750
25 mg $1950
 
Ursolic Acid
5 mg Inquire
50 mg Inquire
 
Ursolic Aldehyde
5 mg Inquire
50 mg Inquire

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