Guanidine-15N3 hydrobromide

2726423-31-8 95%

2-(Amino-15N)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl-13C)tetrahydrofuran-2-yl-2,3,4,5-13C4)-3,9-dihydro-6H-purin-6-one-13C5-15N4 hydrate

2483830-26-6 95%

((2R,3S,4R,5R)-5-(6-(Amino-15N)-9H-purin-9-yl-13C5-15N4)-3,4-dihydroxytetrahydrofuran-2-yl-2,3,4,5-13C4)methyl-13C tetrahydrogen triphosphate

752972-20-6 95%

(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl-13C)-5-(2-isobutyramido-6-oxo-3,6-dihydro-9H-purin-9-yl-13C5-15N4)tetrahydrofuran-3-yl-2,3,4,5-13C4 (2-cyanoethyl) diisopropylphosphoramidite

2483830-16-4 95%

1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl-13C)tetrahydrofuran-2-yl-2,3,4,5-13C4)-5-(methyl-13C)pyrimidine-2,4(1H,3H)-dione-2,4,5,6-13C4-1,3-15N2

1821188-00-4 95%

Fmoc-Phe-OH-13C

916262-84-5 95%

Adipic-1-13C acid

2708283-72-9 95%

Pyrimidine-2,4(1H,3H)-dione-4,5-13C2

181517-15-7 95%

Sodium 4-(methyl-13C)-2-oxopentanoate-1,2,3,4,5-13C5

2483736-03-2 95%

Sodium isobutyrate-1-13C

71105-51-6 95%

((2R,3S,5R)-5-(2-(Amino-15N)-6-oxo-3,6-dihydro-9H-purin-9-yl-13C5-15N4)-3-hydroxytetrahydrofuran-2-yl-2,3,4,5-13C4)methyl-13C tetrahydrogen triphosphate, tetraammonia salt

2483830-19-7 95%

4-Hydroxy-Benzoic-carboxy-13C acid

146672-02-8 95%

6-Aminopyrimidin-2(1H)-one-2-13C-1,3-15N2

181517-10-2 95%

5-Amino-4-oxopentanoic-4-13C acid hydrochloride

129720-94-1 95%

(2R,3R,4S,5R)-2-(6-(Amino-15N)-9H-purin-9-yl-13C5-15N4)-5-(hydroxymethyl-13C)tetrahydrofuran-3,4-diol-2,3,4,5-13C4

202406-75-5 95%

2-Amino-1,7-dihydro-6H-purin-6-one-8-13C

201489-20-5 95%

Potassium 2-(phosphonooxy)acrylate-2,3-13C2

201996-39-6 95%

L-Tryptophan-1-15N

84344-22-9 95%

Carbamimidoylglycine-13C2-15N

2483829-93-0 95%

(2R,3S,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl-2,4,5,6-13C4-1,3-15N2)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl-13C)tetrahydrofuran-3-yl-2,3,4,5-13C4 (2-cyanoethyl) diisopropylphosphoramidite

2483830-14-2 95%

(2R,3S,5R)-5-(6-(Amino-15N)-9H-purin-9-yl-13C5-15N4)-2-(hydroxymethyl-13C)tetrahydrofuran-3-ol-2,3,4,5-13C4 hydrate

2483830-27-7 95%

5-Chlorobenzo[d]oxazol-2(3H)-one-2-13C

616865-28-2 95%

2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic-2-13C-1,3-15N2 acid hydrate

1346602-15-0 95%

3,7-Dihydro-6H-purin-6-one-15N4

77910-30-6 95%

6-(2,3-Dichlorophenyl)-1,2,4-triazine-5,6-13C2-3,5-diamine-15N

2483830-10-8 95%

Sodium 4-methyl-2-oxopentanoate-1,2-13C2

2483736-09-8 95%

Sodium ((2R,3S,5R)-3-hydroxy-5-(5-(methyl-13C)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl-2,4,5,6-13C4-1,3-15N2)tetrahydrofuran-2-yl-2,3,4,5-13C4)methyl-13C phosphate

1485539-28-3 95%

2-Amino-1,9-dihydro-6H-purin-6-one-8-13C-7,9-15N2

202407-12-3 95%

Na-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nt-trityl-L-histidine-15N3

1217696-12-2 95%

(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl-13C)-5-(5-(methyl-13C)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl-2,4,5,6-13C4-1,3-15N2)tetrahydrofuran-3-yl-2,3,4,5-13C4 (2-cyanoethyl) diisopropylphosphoramidite

2483830-17-5 95%

5-Amino-2-hydroxybenzoic-1,2,3,4,5,6-13C6 acid

1189709-96-3 95%

(2R,3S,5R)-5-(6-Benzamido-9H-purin-9-yl-2,4,5,8-13C4-15N4)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl-13C)tetrahydrofuran-3-yl-2,3,4,5-13C4 (2-cyanoethyl) diisopropylphosphoramidite

2483830-15-3 95%

5,5-Diphenylimidazolidine-2,4-dione-2-13C-1,3-15N2

78213-26-0 95%

4-(Amino-15N)-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl-13C)tetrahydrofuran-2-yl-2,3,4,5-13C4)pyrimidin-2(1H)-one-2,4,5,6-13C4-1,3-15N2

202406-79-9 95%

S-(((2S,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl-13C5)-3,4-dihydroxytetrahydrofuran-2-yl-2,3,4,5-13C4)methyl-13C)-L-homocysteine

2687960-02-5 95%

1H-Indole-13C8-15N

1337952-53-0 95%

(2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoic-3-13C acid)

2483736-13-4 95%

Diethyl succinate-13C4

1628796-56-4 95%

1H-Indole-2-13C

85597-55-3 95%

Sodium succinate-2,3-13C2

83587-80-8 95%

Sodium 2-hydroxypentanedioate-1,2,3,4,5-13C5

2482467-23-0 95%

2-(Amino-15N)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7,9-dihydro-3H-purine-6,8-dione-15N4

569649-11-2 95%

Ethyl 2-hydroxy-2-(methyl-13C)-3-oxobutanoate

1225273-82-4 95%

((2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl-2,4,5,6-13C4-1,3-15N2)-3,4-dihydroxytetrahydrofuran-2-yl-2,3,4,5-13C4)methyl-13C tetrahydrogen triphosphate, xlithium salt

2483830-24-4 95%

(4-((((S)-2-Amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic-13C5 acid

2687960-08-1 95%

L-Asparagine-13C4

768348-44-3 95%

Niacin-15N,13C3

2483829-87-2 95%

L-Threonine-13C4

55443-53-3 95%

Dihydropyrimidine-2,4(1H,3H)-dione-2,4,5,6-13C4-1,3-15N2

360769-22-8 95%

2-Hydroxy-N,N,N-trimethylethan-1-aminium-1,2-13C2 chloride

202190-49-6 95%