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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1,696 – 1,710 of 9,082 results

1,696

Cambridge Isotope Laboratories L-GLUTAMINE (15N2, 98%), 0.25 G, 204451-48-9

L-GLUTAMINE (15N2, 98%), 0.25 G, 204451-48-9

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1,697

Medchemexpress LLC Tridecanoic acid-d2 | 64118-44-1 | 10mg

Tridecanoic acid-d2 is the deuterium labeled Tridecanoic acid Tridecanoic acid (N-Tridecanoic acid) a 13-carbon medium-chain saturated fatty acid can serve as an antipersister and antibiofilm agent that may be applied to research bacterial infections Tridecanoic acid inhibits Escherichia coli persistence and biofilm formation[1]

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1,698

Cayman Chemical SulfadoxIn-d4 1mg

An internal standard for the quantification of sulfadoxin by GC- or LC-MS

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1,699

Pfaltz & Bauer Sulfuric Acid-d2| 10G

Sulfuric Acid-d2| 10G

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1,700

Cayman Chemical LaurIc AcId-d2 100mg

An internal standard for the quantification of lauric acid by GC- or LC-MS

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1,701

Revvity Health Sciences Inc Palmitic acid, [1-¹⁴C]-, 50 ÂµCi

Palmitic acid, [1-¹⁴C]-, 50 ÂµCi

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1,702

Cambridge Isotope Laboratories 1 3-Dinitrobenzene (D4 98%) 1 g

1 3-Dinitrobenzene (D4 98%) 1 g

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1,703

Revvity Health Sciences Inc Angiotensin I (human), [¹²⁵I]Tyr⁴-, 10 ÂµCi (370 kBq), Species Activity: 2200 Ci/mmol (81.4TBq/mmol)

Angiotensin I (human), [¹²⁵I]Tyr⁴-, 10 ÂµCi (370 kBq), Species Activity: 2200 Ci/mmol (81.4TBq/mmol)

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1,704

Cambridge Isotope Laboratories Choline bromide (D13 98%) 0 1 g

Choline bromide (D13 98%) 0 1 g

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1,705

Cambridge Isotope Laboratories 1 2 4 5 7 8-Hexachloroxanthene (unlabeled) 60 ug

1 2 4 5 7 8-Hexachloroxanthene (unlabeled) 60 ug

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1,706

Medchemexpress LLC Lactate-d3 sodium | 1219802-24-0 | 98% | 1 MG

Lactate-d3 sodium | 1219802-24-0 | 98% | 1 MG

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1,707

Medchemexpress LLC Bisphenol A-d8 | 92739-58-7 | 99.3% | 236.34 | 1 MG

Bisphenol A-d8 is the deuterium labeled Bisphenol A. Bisphenol A is a phenolic, organic synthetic compound widely used in the production of polycarbonate plastics and epoxy resins. It is classified as a reproductive, developmental, and systemic toxicant, often considered an endocrine-disrupting compound (EDC). Bisphenol A is linked to various health issues including cardiovascular diseases, respiratory diseases, diabetes, kidney diseases, obesity, and reproductive disorders.

Can be used as a tracer.
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Deuteration can potentially affect the pharmacokinetic and metabolic profiles of drugs.