MRI / MRS / Hyperpolarization

Stable Isotope Labeled Products for MRI/MRS Research

Compounds labeled with stable isotopes, such as D-Glucose-1-13C are used in Magnetic Resonance Imaging (MRI) techniques to render visible metabolic changes in the brain. The goal of this research is the early diagnosis of neuro-psychiatric disorders. Isotopic labeling provides better resolution and sensitivity than natural abundance in many imaging experiments, and the use of stable isotopes in MRI/MRS techniques is increasing.

ISOTEC provides the highest enrichment and largest selection of stable isotopically labeled products for all MRI/MRS applications, including Hyperpolarization.

Contact Us at isosales@sial.com or (800) 448-9760 or Request an Online Quote

Literature
13C MRS to Probe Brain Metabolism Using Hyperpolarized Pyruvic Acid (J.M.N.Duarte, Ph.D. and A.Comment, Ph.D.)
Dynamic Nuclear Polarization (M.E.Merritt, Ph.D.)
MRI/MRS: Use of Isotopes in Hyperpolarization (P.Bhattacharya, Ph.D.)
Use of carbon-13 in MR Research (P.Bhattacharya, Ph.D.)
Hyperpolarized MRI/MRS Products (Flyer)
Products for MRI/MRS and PET Imaging (Brochure)

Stable Isotope Home Page

Product #

Description

Add to Cart

798096 N-(2-Acetamido-1-13C,15N)-2-aminoethanesulfonic acid 99 atom % 13C, 98 atom % 15N, 98% (CP)
279285 Acetic acid-1-13C 99 atom % 13C
282022 Acetic acid-13C2 99 atom % 13C
279307 Acetic acid-2-13C 99 atom % 13C
487813 Acetic anhydride-1,1′-13C2 99 atom % 13C
778184 N-Acetyl-L-aspartic acid-15N 98 atom % 15N, 95% (CP)
491705 Acetyl-1-13C-L-carnitine hydrochloride 99 atom % 13C
644099 Acetyl-13C2-L-carnitine hydrochloride 99 atom % 13C
728918 N-Acetyl-1-13C-L-cysteine-1-13C 99 atom % 13C, 97% (CP)
604682 L-Alanine-2,3-13C2 99 atom % 13C, 99% (CP)
489948 L-Alanine-3-13C 99 atom % 13C
487937 Algal fatty acid mixture-13C 99 atom % 13C
363006 Ammonium-15N acetate 98 atom % 15N
717347 1,4-Bis[(phenyl-3-propanesulfonate) phosphine] butane disodium salt
722545 3-Bromopyruvic acid-3-13C 99 atom % 13C, 97% (CP)
720178 2,3-Butanedione-2,3-13C2 99 atom % 13C, 97% (CP)
804053 Choline bicarbonate-13C solution ~80% in water, 98 atom % 13C, 98% (CP)
731978 2-Deoxy-D-glucose-1-13C 99 atom % 13C, 98% (CP)
767891 1,3-Dihydroxyacetone-2-13C dimer 99% 13C, 95% (CP)
768537 Dimethyl 2-oxoglutarate-1-13C 99 atom % 13C, 98% (CP)
324523 Ethanol-1-13C 99 atom % 13C
735469 Ethanol-1-13C,d5 99 atom % 13C, 98 atom % D
586293 Ethanol-17O 20 atom % 17O, 99% (CP)
427039 Ethanol-13C2 99 atom % 13C
427047 Ethanol-2-13C 99 atom % 13C
606294 Ethanolamine-13C2 99 atom % 13C
606316 Ethanolamine-2-13C 99 atom % 13C
660299 Ethyl acetoacetate-3,4-13C2 S & P tested, 99 atom % 13C
729574 Ethyl 2-hydroxy-2-ethyl-d5-3-oxobutanoate-4-13C 99 atom % 13C, 98 atom % D, 97% (CP)
729531 Ethyl 2-hydroxy-2-methyl-13C-3-oxobutanoate 99 atom % 13C, 97% (CP)
729558 Ethyl 2-hydroxy-2-methyl-d3-3-oxobutanoate-4-13C 99 atom % 13C, 98 atom % D, 97% (CP)
900162 Ethyl pyruvate-1-13C ≥99 atom % D, ≥98% (CP)
720593 Ethyl pyruvate-2-13C 99 atom % 13C, 98% (CP)
676594 Ethyl pyruvate-3-13C 99 atom % 13C
723908 D-Fructose-d12 98 atom % D
778370 Fumaric acid-1-13C,2,3-d2 97 atom % D, 99 atom % 13C, 99% ((CP))
749389 Fumaric acid-1,4-13C2 99 atom % 13C
752576 Fumaric acid-1,4-13C2,2,3-d2 98 atom % D, 99 atom % 13C, 98% (CP)
415545 D-Galactose-1-13C 99 atom % 13C
661406 D-Galactose-1-13C S & P tested, 99 atom % 13C
297046 D-Glucose-1-13C 99 atom % 13C
777307 D-Glucose-1-13C-1,2,3,4,5,6,6-d7 97 atom % D, 99 atom % 13C, 98% (CP)
453188 D-Glucose-1,2-13C2 99 atom % 13C
453196 D-Glucose-1,6-13C2 ≥99 atom % 13C, ≥99% (CP)
661449 D-Glucose-1,6-13C2 S & P tested, ≥99 atom % 13C, ≥99% (CP)
310794 D-Glucose-2-13C 99 atom % 13C
661457 D-Glucose-2-13C S & P tested, 99 atom % 13C
717355 D-Glucose-5-13C 98 atom % 13C, 98% (CP)
310808 D-Glucose-6-13C 99 atom % 13C
661430 D-Glucose-6-13C S & P tested, 99 atom % 13C
604968 L-Glutamic acid-1-13C 99 atom % 13C, 98% (CP)
605123 L-Glutamic acid-2-13C 99 atom % 13C
490016 L-Glutamic acid-3-13C 99 atom % 13C
492922 L-Glutamic acid-5-13C 99 atom % 13C
605018 L-Glutamine-1-13C 99 atom % 13C, 98% (CP)
605085 L-Glutamine-2-13C 99 atom % 13C
604941 L-Glutamine-3-13C 99 atom % 13C, 99% (CP)
750506 L-Glutamine-4-13C 99 atom % 13C
604690 L-Glutamine-5-13C 99 atom % 13C, 99% (CP)
805777 2-Ketobutyric-1-13C acid ≥99 atom % 13C, ≥97% (CP)
704334 2-Ketoglutaric acid-1-13C 99 atom % 13C, 95% (CP)
750832 2-Keto-4-methylpentanoic acid-1-13C 99 atom % 13C, 98% (CP)
738778 L-Lactic acid-1-13C ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)
660329 DL-α-Lipoic acid-1,2,5,6-13C4 99 atom % 13C, 97% (CP)
601470 Lithium-7Li2 carbonate 99 atom % 7Li
601489 Lithium-7Li chloride 99 atom % 7Li, 99% (CP)
601497 Lithium-7Li fluoride 99 atom % 7Li, 99% (CP)
750484 L-Malic acid-13C4 ≥99 atom % 13C, ≥97% (CP)
655759 Malonyl-13C3 coenzyme A lithium salt 99 atom % 13C, 95% (CP)
490431 Oleic acid-13C18 ≥99 atom % 13C, ≥99% (CP)
292125 Palmitic acid-1-13C 99 atom % 13C
485802 Palmitic acid-1,2-13C2 99 atom % 13C
489611 Palmitic acid-1,2,3,4-13C4 99 atom % 13C, 99% (CP)
492752 Palmitic acid-2-13C 99 atom % 13C
605573 Palmitic acid-13C16 99 atom % 13C, 99% (CP)
576816 Palmitoyl-1-13C-L-carnitine hydrochloride 99 atom % 13C, 98% (CP)
644323 Palmitoyl-13C16-L-carnitine hydrochloride 99 atom % 13C, 98% (CP)
655716 Palmitoyl-13C16 coenzyme A lithium salt 99 atom % 13C, 95% (CP)
661481 Potassium palmitate-1-13C S & P tested, 99 atom % 13C
733830 Pyruvic-13C3 acid 99 atom % 13C, 95% (CP)
901249 Pyruvic-13C3 acid S & P tested, ≥99 atom % 13C, ≥95% (CP) New
793205 Pyruvic-3-13C acid 99 atom % 13C, 95% (CP)
677175 Pyruvic-1-13C acid (free acid) ≥99 atom % 13C, ≥99% (CP)
W6578 Pyruvic-1-13C acid (free acid) (API for Phase 1 Clinical Studies), ≥99 atom % 13C
721298 Pyruvic-1,2-13C2 acid (free acid) 99 atom % 13C
692670 Pyruvic-2-13C acid (free acid) ≥99 atom % 13C, ≥99% (CP)
279293 Sodium acetate-1-13C 99 atom % 13C
282014 Sodium acetate-13C2 99 atom % 13C
660310 Sodium acetate-2-13C S & P tested, 99 atom % 13C
279315 Sodium acetate-2-13C 99 atom % 13C
292656 Sodium butyrate-1-13C 99 atom % 13C
485357 Sodium butyrate-2-13C 99 atom % 13C
492000 Sodium butyrate-2,4-13C2 99 atom % 13C
488380 Sodium butyrate-13C4 99 atom % 13C
791059 Sodium fumarate-1-13C 99 atom % 13C, 97% (CP)
606022 Sodium L-lactate-1-13C solution 45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP)
693987 Sodium L-lactate-2-d ≥98 atom % D, ≥98% (CP)
490040 Sodium L-lactate-3-13C solution 45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)
721336 Sodium L-lactate-3-13C solution 45-55 % (w/w) in H2O, S & P tested, ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)
577006 Sodium palmitate-2,4,6,8,10,12,14,16-13C8 99 atom % 13C
695734 Sodium palmitate-4,6,8,10,12,14,16-13C7 99 atom % 13C
490636 Sodium propionate-13C3 99 atom % 13C
660949 Sodium propionate-13C3 S & P tested, 99 atom % 13C
490709 Sodium pyruvate-1-13C 99 atom % 13C
490725 Sodium pyruvate-2-13C 99 atom % 13C
490717 Sodium pyruvate-13C3 99 atom % 13C
660957 Sodium pyruvate-13C3 S & P tested, 99 atom % 13C
752711 Sodium pyruvate-3-13C S & P tested, 99 atom % 13C, 98% (CP)
605581 Stearic acid-13C18 99 atom % 13C, 99% (CP)
485349 Succinic acid-1,4-13C2 99 atom % 13C
809020 Nalpha,Nalpha,Nalpha-trimethyl-d9-L-glutamine-(amine-15N) ≥99 atom % D, ≥98 atom % 15N, 97% (CP)
299359 Urea-13C research grade, 99 atom % 13C