Description
Cyclo(L-His-L-Pro) is a cyclic dipeptide composed of L-histidine and L-proline residues, supplied for chemical and biochemical laboratory applications. It is defined by the empirical formula C₁₁H₁₄N₄O₂, a molar mass of 234,25 g/mol, and CAS number 53109-32-3, giving reliable identity data for documentation and experimental design. Reported thermal values include a boiling point of 659,3 °C and a flash point of 352,5 °C, which support informed handling and process planning. The product is Cyclic histidine–proline dipeptides are of interest in biochemical and medicinal-chemistry contexts that examine compact peptide scaffolds. Available from manufacturer Carl ROTH, this material combines clear molecular parameters with a compact laboratory pack. The molar mass enables accurate weighing and solution preparation, while the thermal data assist safe laboratory practice. Cyclo(L-His-L-Pro) thus provides a well-specified fine-chemical option for synthesis, biochemical exploration, and related research workflows.
This article is part of Click chemistry, bioconjugation & synthesis reagents, in Biochemicals & reagents.
Key features
- Purity (HPLC): ≥ 98 %
- Colour: white to off-white
- Form: powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 53109-32-3
- Pack sizes: 50 mg, 100 mg, 250 mg
- Empirical formula: C₁₁H₁₄N₄O₂
- Molar mass: 234,25 g/mol
- Flash point: 352,5 °C
- Boiling point: 659,3 °C
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Cyclo(L-His-L-Pro), 50 mg
What is this article?
Cyclo(L-His-L-Pro), 50 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.
Which category should I open next?
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.