Description
Z-L-Lysine, PEPTIPURE® is a protected amino acid supplied at a minimum purity of 98 % for biochemistry and peptide synthesis applications. The compound has the empirical formula C₁₄H₂₀N₂O₄, a molar mass of 280,32 g/mol, CAS number 2212-75-1 and EG number 218-662-6. It is intended for laboratory use where N-protected lysine building blocks support controlled coupling strategies in organic and peptide chemistry. This PEPTIPURE® grade reagent from manufacturer Carl ROTH is positioned among protected amino acids used in peptide assembly and related biochemical work. The defined identity data and biochemistry orientation help laboratories select a consistent starting material for protected-lysine chemistry. Suitable for research environments that require a clearly specified Z-protected L-lysine intermediate with documented CAS and molar mass for documentation and protocol design.
This article belongs on Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Appearance: white to off-white powder
- Purity (HPLC): ≥98.0 %
- Specific rotation [α]20D (2 % in 0,2 N HCl): -15.0 ° to -11.0 °
- Water (KF): ≤2.0 %
- Enantiomeric purity: ≤0.5 % D-enantiomer
- CAS number: 2212-75-1
- Pack sizes: 1 g, 5 g, 10 g
- EG nr.: 218-662-6
- Purity: min. 98 %
- Empirical formula: C₁₄H₂₀N₂O₄
- Molar mass: 280,32 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Z-L-Lysine, PEPTIPURE®, min. 98 %, for biochemistry, 1 g, glass
What is this article?
Z-L-Lysine, PEPTIPURE®, min. 98 %, for biochemistry, 1 g, glass 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 Life Science & Microbiology.
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.
Which category should I open next?
The category is Biochemicals & reagents. The sub-category is Click chemistry, bioconjugation & synthesis reagents. The catalogue is Life Science & Microbiology.
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.