Isotopically Labeled Compounds
Medchemexpress LLC L-Xylose-2-13C | 478506-63-7 | 99.0% | C₄¹³CH₁₀O₅ | 25 MG
L-Xylose-2-13C is the 13C labeled L-Xylose. L-Xylose is a rare sugar and the levorotatory form of Xylose. It can be utilized as a raw material for the synthesis of various drugs and bioactive molecules. Stable heavy isotopes of elements such as hydrogen and carbon have been integrated into drug molecules for use as tracers for quantitation during the drug development process.
- Serves as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Cayman Chemical L-MethIonIn-d3 500mg
An internal standard for the quantification of L-methionine by GC- or LC-MS
Cambridge Isotope Laboratories ETHANOLAMINE:HCL (1,2-13C2, 99%), 0.1 G, 1173019-25-4
ETHANOLAMINE:HCL (1,2-13C2, 99%), 0.1 G, 1173019-25-4
Cambridge Isotope Laboratories 1,3,5-TRIMETHYLBENZENE (D12, 98%), 5 G, 69441-16-3
1,3,5-TRIMETHYLBENZENE (D12, 98%), 5 G, 69441-16-3
Cambridge Isotope Laboratories L-TRYPTOPHAN (13C11, 97-99%; D8, 97-99%; 15N2, 97-99%), 0.25 G
L-TRYPTOPHAN (13C11, 97-99%; D8, 97-99%; 15N2, 97-99%), 0.25 G
Cambridge Isotope Laboratories GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
GLYCAN-O20-13C-GAL6 (GALACTOSE-13C6, 99%), 500 PMOL
Cambridge Isotope Laboratories 3,4-DIHYDROXYPHENYLACETIC ACID (RING-D3, 2,2-D2, 98%), 0.1 G, 60696-39-1
3,4-DIHYDROXYPHENYLACETIC ACID (RING-D3, 2,2-D2, 98%), 0.1 G, 60696-39-1
Cambridge Isotope Laboratories VITAMIN B3 (NICOTINIC ACID) (2,6,CARBOXYL-13C3, 99%; 15N, 98%) CHEM.PURITY 97%, 1 MG
VITAMIN B3 (NICOTINIC ACID) (2,6,CARBOXYL-13C3, 99%; 15N, 98%) CHEM.PURITY 97%, 1 MG
Cambridge Isotope Laboratories L-THYROXINE (TYROSINE-RING-13C6, 99%) 90% PURE, 0.1 MG
L-THYROXINE (TYROSINE-RING-13C6, 99%) 90% PURE, 0.1 MG
Cambridge Isotope Laboratories GLYCINE-N-FMOC (2-13C, 99%;15N, 98%), 0.1 G
GLYCINE-N-FMOC (2-13C, 99%;15N, 98%), 0.1 G
Cambridge Isotope Laboratories L-ALANINE (2,3,3,3-D4, 98%), 1 G, 18806-29-6
L-ALANINE (2,3,3,3-D4, 98%), 1 G, 18806-29-6
Cambridge Isotope Laboratories PALMITIC ACID (9,9,...16,16,16-D17, 98%) 97% CHEMICAL PURITY, 0.1 G
PALMITIC ACID (9,9,...16,16,16-D17, 98%) 97% CHEMICAL PURITY, 0.1 G
Cambridge Isotope Laboratories DL-LYSINE:2HCL (2-13C, 99%; EPSILON-15N, 99%), 0.1 G
DL-LYSINE:2HCL (2-13C, 99%; EPSILON-15N, 99%), 0.1 G
Cambridge Isotope Laboratories ADIPIC ACID (13C6, 99%), 0.1 G, 942037-55-0
ADIPIC ACID (13C6, 99%), 0.1 G, 942037-55-0