Amino acid derivatives
Amino acid derivatives are modified forms of amino acids, including isotopically labeled variants and metabolic conjugates, used to study how the body processes and modifies these building blocks. This small category includes a deuterated tyrosine standard and a mercapturic acid conjugate relevant to detoxification pathways. These standards support metabolomics research, isotope tracer studies, and exposure biomarker work. Sourcing from a dedicated supplier means each derivative arrives with verified identity, documented purity, and a certificate of analysis, supporting accurate quantification in complex biological samples.
Showing all 2 results
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D-Tyrosine-d2
CAS Number: 1202064-22-9
Molecular Formula: C9 D2 H9 N O3
Catalogue Number: RCLS2L185931
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D,L-Sulforaphane N-Acetyl-L-cysteine
CAS Number: 334829-66-2
Molecular Formula: C11 H20 N2 O4 S3
Catalogue Number: RCLS2L180088
Reference Standards for Modified and Labeled Amino Acid Derivatives
Reliable amino acid derivative standards matter in metabolomics and biomarker research, where confirming the exact structure of a modified or labeled compound is essential before it can be used to interpret biological data accurately.
Clinivex supplies amino acid derivative standards, including isotopically labeled and conjugated forms, each backed by a certificate of analysis. Our technical team can help source related derivatives through our global supplier network as your research develops.
As an ISO 9001:2015 and GMP certified supplier working with academic and clinical research laboratories across the USA and Canada, we focus on accurate documentation and dependable delivery for every order.
These compounds relate closely to our amino acid metabolites category, which covers a wider range of related conjugates and breakdown products. Broader metabolite research is also covered under additional endogenous metabolites.
Contact our team to request a quote or check availability for a specific amino acid derivative.
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Frequently Asked Questions
A deuterated standard acts as an internal reference in mass spectrometry, helping researchers accurately quantify the unlabeled amino acid in a complex biological sample.
It’s a compound the body forms as part of its detoxification process, often used as a biomarker to estimate exposure to a specific dietary or environmental compound.
A derivative has been chemically modified, whether through isotopic labeling, conjugation, or another structural change, distinguishing it from the naturally occurring, unmodified amino acid.
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