Description
Fmoc-L-4-azidoproline (2S, 4R) is a stereochemically defined protected amino acid offered at PEPTIPURE® grade with a minimum purity of 98 % for biochemistry. It carries CAS number 702679-55-8, empirical formula C₂₀H₁₈N₄O₄ and a molar mass of 378,38 g/mol. The Fmoc-protected proline scaffold bears a 4-azido substituent in the (2S, 4R) configuration, enabling introduction of an azide handle into peptide backbones for subsequent click chemistry or conjugation. This PEPTIPURE® quality product from manufacturer Carl ROTH supports solid-phase and solution-phase workflows that require constrained azido-proline residues under standard Fmoc strategies. Its defined stereochemistry and high minimum assay make it suitable for constructing modified peptides, peptidomimetics and related research intermediates. Intended for professional organic and peptide chemistry laboratories following established practices for specialty protected amino acids.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Appearance: white cryst. powder
- Assay (HPLC): ≥98 %
- Spec. rotation [α]20D (c=1 in methanol): -37.5° to -34.0°
- CAS number: 702679-55-8
- Pack sizes: 100 mg, 250 mg, 1 g
- Empirical formula: C₂₀H₁₈N₄O₄
- Molar mass: 378,38 g/mol
- Storage temperature: +4 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Fmoc-L-4-azidoproline (2S, 4R), PEPTIPURE® min. 98 %, for biochemistry, 100 mg
What is this article?
Fmoc-L-4-azidoproline (2S, 4R), PEPTIPURE® min. 98 %, for biochemistry, 100 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Click chemistry, bioconjugation & synthesis reagents, inside Biochemicals & reagents, in Microbiology lab supplies.
Click and bioconjugation reagents join two molecules under mild conditions, often an azide to an alkyne, or an NHS ester to an amine. The linker length and the reactive group are the specification. They are small bottles of a reactive compound, and moisture often ruins them.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
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The category is Biochemicals & reagents. The sub-category is Click chemistry, bioconjugation & synthesis reagents. The catalogue is Microbiology lab supplies.
Shelves beside this one are Amino acids & peptides, Carbohydrates & sugars, Coenzymes, nucleotides & vitamins, Biochemicals (other), Enzymes & substrates, Antibiotics & antimycotics, Lipids, steroids & fatty acids and Detergents & surfactants.
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