Description
Clarithromycin is a macrolide biochemical offered at a minimum purity of 95 % for research and laboratory use. It is registered under CAS number 81103-11-9 with the empirical formula C₃₈H₆₉NO₁₃ and a molar mass of 747,95 g/mol, giving a clear molecular fingerprint for identity confirmation and analytical documentation. Laboratories in medicinal chemistry, microbiology, and pharmaceutical analytics can incorporate it into calibration sets, impurity profiling, or mechanism-oriented studies under appropriate controlled conditions. Consistent reporting of CAS, formula, purity, and pack size supports SOPs, LIMS entries, and multi-site transfer of methods. The product is available from manufacturer Carl ROTH as part of its biochemicals range and is intended for professional laboratory handling only.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: white
- Form: powder
- Purity (NMR): ≥95 %
- CAS number: 81103-11-9
- Pack sizes: 5 g, 10 g, 25 g, 50 g
- Purity: min. 95 %
- Empirical formula: C₃₈H₆₉NO₁₃
- Storage temperature: +2 to +8 °C
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
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Questions about Clarithromycin, min. 95 %, 5 g
What is this article?
Clarithromycin, min. 95 %, 5 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
What should I check before I order?
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.