Isotopically Labeled Compounds

Chemicals to which isotopes have been attached in order to label specific atoms. Isotopically labeled compounds are commonly used in synthetic chemistry, characterization techniques such as NMR, and biology.

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1,186 – 1,200 of 8,794 results

1,186

Cambridge Isotope Laboratories Alpha-Ketoisovaleric acid sodium salt (dimethyl-13C2 99% 3-D 98%) 0 1 g

Alpha-Ketoisovaleric acid sodium salt (dimethyl-13C2 99% 3-D 98%) 0 1 g

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1,187

Cambridge Isotope Laboratories Glycan-O5-13C-Gal4 (galactose-13C6 99%) 500 pmol

Glycan-O5-13C-Gal4 (galactose-13C6 99%) 500 pmol

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1,188

Cambridge Isotope Laboratories Paraquat dichloride (dimethyl-D6 98%) 100 ug/mL in methanol 1 2 mL

Paraquat dichloride (dimethyl-D6 98%) 100 ug/mL in methanol 1 2 mL

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1,189

Cambridge Isotope Laboratories 5beta-Pregnan-3Alpha 11beta 21-triol-20-one (2 2 3 4 4-D5 98%) CP 95% 1 mg

5beta-Pregnan-3Alpha 11beta 21-triol-20-one (2 2 3 4 4-D5 98%) CP 95% 1 mg

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1,190

Cambridge Isotope Laboratories Isolithocholic acid (2 2 4 4-D4 98%) CP 95% 1 mg

Isolithocholic acid (2 2 4 4-D4 98%) CP 95% 1 mg

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1,191

Cambridge Isotope Laboratories beta-Muricholic acid (2 2 3 4 4-D5 99%) 1 mg

beta-Muricholic acid (2 2 3 4 4-D5 99%) 1 mg

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1,192

Cambridge Isotope Laboratories Glycan-N63-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol

Glycan-N63-13C-Gal6 6 ([galactose-13C6 99%]2) 500 pmol

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1,193

Cambridge Isotope Laboratories Ammonium deuteroxide-D5 (D 99%) (25% sol in D2O) 50 g soln

Ammonium deuteroxide-D5 (D 99%) (25% sol in D2O) 50 g soln

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1,194

Cambridge Isotope Laboratories Di-n-butyl phosphate (D18 97%) 100 ug/mL in acetonitrile 1 2 mL

Di-n-butyl phosphate (D18 97%) 100 ug/mL in acetonitrile 1 2 mL

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1,195

Cambridge Isotope Laboratories L-Ornithine HCl (13C5 99% 15N2 99%) 5 mg

L-Ornithine HCl (13C5 99% 15N2 99%) 5 mg

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1,196

Cambridge Isotope Laboratories Triphenylene (D12 98%) 1 g

Triphenylene (D12 98%) 1 g

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1,197

Cambridge Isotope Laboratories Coronene (D12 98%) 0 01 g

Coronene (D12 98%) 0 01 g

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1,198

Cambridge Isotope Laboratories SODIUM BIS2-ETHYLHEXYLSULFOSUC

5000168180 SODIUM BIS2-ETHYLHEXYLSULFOSUC

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1,199

Cambridge Isotope Laboratories Monoisobutyl phthalate (unlabeled) 100 ug/mL in MTBE 1 2 mL

Monoisobutyl phthalate (unlabeled) 100 ug/mL in MTBE 1 2 mL

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1,200

Medchemexpress LLC Cefoperazone-d5 | 2410425-70-4 | 98.6% | 500 UG

Cefoperazone-d5 is a deuterium labeled semisynthetic cephalosporin with broad-spectrum antibacterial activity. This compound is suitable for use as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Deuteration has gained attention due to its potential to affect the pharmacokinetic and metabolic profiles of drugs.

Deuterium labeled Cefoperazone
Semisynthetic cephalosporin with broad-spectrum antibacterial activity
Suitable for use as a tracer
Suitable for use as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Has the potential to affect pharmacokinetic and metabolic profiles of drugs

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Isotopically Labeled Compounds

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Medchemexpress LLC Cefoperazone-d5 | 2410425-70-4 | 98.6% | 500 UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Cefoperazone-d5 | 2410425-70-4 | 98.6% | 500 UG