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    Product Category:Stable Isotopes

    3994 Matches

    Urea-13C,18O

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urea-13C,18O 99 atom % 13C, 95 atom % 18O, 98% (CP)
      • Empirical Formula (Hill Notation): 13CH4N218O

      • Molecular Weight: 63.05

    Stable Isotope

    Urea-14N2

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urea-14N2 99.99 atom % 14N, 15N-depleted
      • Linear Formula: H214NCO14NH2

      • Molecular Weight: 60.05

    Urea-15N2

    • 5 Product Results  

    • |  Match Criteria: Keyword

    • Properties

    Urea-15N2 5 atom % 15N, 99% (CP)
    • Synonym: 15N Labeled urea, Carbamide-15N2, Carbonyldiamide-15N2

      • Linear Formula: H215NCO15NH2

      • Molecular Weight: 62.04

      • CAS Number: 2067-80-3

    Urea-15N2 solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

      • Empirical Formula (Hill Notation): CH415N2O

      • Molecular Weight: 62.04

    Urea-15N2,18O

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urea-15N2,18O 95 atom % 18O, 99 atom % 15N
      • Linear Formula: H215NC18O15NH2

      • Molecular Weight: 64.04

    Urea-18O

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urea-18O 95 atom % 18O
      • Linear Formula: H2NC18ONH2

      • Molecular Weight: 62.06

    Urea-d4

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urea-d4 98 atom % D
      • Linear Formula: D2NCOND2

      • Molecular Weight: 64.08

      • CAS Number: 1433-11-0

    Urethane-(ethyl-d5)

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Urethane-(ethyl-d5) 98 atom % D, 98% (CP)
    • Synonym: Carbamic acid ethyl ester-(ethyl-D5), Deuterated urethane, Ethyl-d5 carbamate, Ethylurethane-(ethyl-D5)

      • Linear Formula: H2NCO2C2D5

      • Molecular Weight: 94.12

      • CAS Number: 73962-07-9

    Uric acid-1,3-15N2

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uric acid-1,3-15N2 98 atom % 15N
    • Synonym: 2,6,8-Trihydroxypurine-1,3-15N2, 15N Labeled uric acid

      • Empirical Formula (Hill Notation): C5H415N2N2O3

      • Molecular Weight: 170.10

      • CAS Number: 62948-75-8

    Uridine-13C9 5′-triphosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-13C9 5′-triphosphate sodium salt solution 98 atom % 13C, 95% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: UTP-13C9 sodium salt solution

      • Empirical Formula (Hill Notation): 13C9H15N2O15P3 · xNa+

      • Molecular Weight: 493.08 (free acid basis)

    Uridine-13C9,15N2 5′-monophosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-13C9,15N2 5′-monophosphate sodium salt solution ≥98 atom %, ≥95% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: UMP-13C9,15N2

      • Empirical Formula (Hill Notation): 13C9H1315N2O9P · xNa+

      • Molecular Weight: 335.10 (free acid basis)

    Uridine-13C9,15N2 5′-triphosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-13C9,15N2 5′-triphosphate sodium salt solution 98 atom % 15N, 98 atom % 13C, 90% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: 13C and 15N Labeled uridine 5′-triphosphate sodium salt solution, UTP-13C9,15N2 sodium salt solution

      • Empirical Formula (Hill Notation): 13C9H1515N2O15P3 · xNa+

      • Molecular Weight: 495.06 (free acid basis)

    Uridine-15N2

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-15N2 98 atom % 15N, 98% (CP)
      • Empirical Formula (Hill Notation): C9H1215N2O6

      • Molecular Weight: 246.19

    Uridine-15N2 5′-monophosphate sodium salt

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-15N2 5′-monophosphate sodium salt 98 atom % 15N, 90% (CP)
    • Synonym: 5′-Uridylic-15N2 acid sodium salt, UMP-15N2

      • Empirical Formula (Hill Notation): C9H1315N2O9P · xNa+

      • Molecular Weight: 326.17 (free acid basis)

    Uridine-15N2 5′-monophosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-15N2 5′-monophosphate sodium salt solution ≥98 atom % 15N, ≥95% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: UMP-15N2 sodium salt solution

      • Empirical Formula (Hill Notation): C9H1315N2O9P · xNa+

      • Molecular Weight: 326.17 (free acid basis)

    Uridine-15N2 5′-triphosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-15N2 5′-triphosphate sodium salt solution 98 atom % 15N, 95% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: UTP-15N2 sodium salt solution

      • Empirical Formula (Hill Notation): C9H1515N2O15P3 · xNa+

      • Molecular Weight: 486.13 (free acid basis)

    Uridine-5,6-d2,1′,2′,3′,4′,5′,5′-d6 5′-triphosphate sodium salt solution

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Uridine-5,6-d2,1′,2′,3′,4′,5′,5′-d6 5′-triphosphate sodium salt solution 98 atom % D, 95% (CP), 100 mM in 5 mM Tris HCl
    • Synonym: UTP-D8 sodium salt solution

      • Empirical Formula (Hill Notation): C9H7D8N2O15P3 · xNa+

      • Molecular Weight: 492.19 (free acid basis)

    Valeric acid-1-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Valeric acid-1-13C 99 atom % 13C, 99% (CP)
    • Synonym: Pentanoic acid-1-13C

      • Linear Formula: CH3(CH2)313CO2H

      • Molecular Weight: 103.12

      • CAS Number: 38765-82-1

    Valeric acid-2-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Valeric acid-2-13C 99 atom % 13C
    • Synonym: Pentanoic acid-2-13C

      • Linear Formula: CH3(CH2)213CH2CO2H

      • Molecular Weight: 103.12

    Valeric acid-3,4,5-13C3

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Valeric acid-3,4,5-13C3 99 atom % 13C, 98% (CP)
    • Synonym: Pentanoic acid-3,4,5-13C3

      • Linear Formula: 13CH3(13CH2)2CH2CO2H

      • Molecular Weight: 105.11

      • CAS Number: 1173023-05-6

    Valeric acid-5-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Valeric acid-5-13C 99 atom % 13C
    • Synonym: Pentanoic acid-5-13C

      • Linear Formula: 13CH3(CH2)3CO2H

      • Molecular Weight: 103.12

    Valeric-d9 acid

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Valeric-d9 acid 98 atom % D
    • Synonym: Pentanoic-d9 acid

      • Linear Formula: CD3(CD2)3CO2H

      • Molecular Weight: 111.19

      • CAS Number: 115871-50-6

    Valve

    • 13 Product Results  

    • |  Match Criteria: Keyword

    Vanillin-(methoxy-13C)

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Vanillin-(methoxy-13C) 99 atom % 13C
    • Synonym: 4-Hydroxy-3-methoxy-13C-benzaldehyde

      • Empirical Formula (Hill Notation): 13CC7H8O3

      • Molecular Weight: 153.14

      • CAS Number: 86884-84-6

    Vanillin-(methoxy-d3)

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Vanillin-(methoxy-d3) 99 atom % D, 99% (CP)
    • Synonym: 4-Hydroxy-3-methoxy-d3 benzaldehyde, Vanillin-d3

      • Empirical Formula (Hill Notation): C8D3H5O3

      • Molecular Weight: 155.17

      • CAS Number: 74495-74-2

    Vanillin-(phenyl-13C6)

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Vanillin-(phenyl-13C6) 99 atom % 13C
    • Synonym: 4-Hydroxy-3-methoxybenz-13C6-aldehyde

      • Linear Formula: 4-(HO)13C6H3-3-(OCH3)CHO

      • Molecular Weight: 158.10

    Vanillin-5-d1

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Vanillin-5-d1 ≥90 atom % D, ≥99% (CP)
    • Synonym: 4-Hydroxy-3-methoxybenzaldehyde-5-d1

      • Empirical Formula (Hill Notation): C8DH7O3

      • Molecular Weight: 153.15

    Vanillin-α-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Vanillin-α-13C 99 atom % 13C
    • Synonym: 4-Hydroxy-3-methoxybenz(aldehyde-13C)

      • Empirical Formula (Hill Notation): 13CC7H8O3

      • Molecular Weight: 153.14

    Veratraldehyde-13C1, mixture of 3-13C and 4-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Veratraldehyde-13C1, mixture of 3-13C and 4-13C 1:1 mix ratio of veratraldehyde-3-13C and veratraldehyde-4-13C, 99 atom % 13C
    • Synonym: 3,4-Dimethoxybenz-13C1-aldehyde, mixture of 3-13C and 4-13C

      • Empirical Formula (Hill Notation): 13CC8H10O3

      • Molecular Weight: 167.17

    Veratraldehyde-α-13C

    • 1 Product Result  

    • |  Match Criteria: Keyword

    • Properties

    Veratraldehyde-α-13C 99 atom % 13C
    • Synonym: 3,4-Dimethoxybenzaldehyde-α-13C

      • Empirical Formula (Hill Notation): 13CC8H10O3

      • Molecular Weight: 167.17

      • CAS Number: 1173022-44-0