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Description
C-Methylcalix[4]-resorcinarene is a resorcinarene macrocycle with CAS number 65338-98-9 and the empirical formula C₃₂H₃₂O₈. Its molar mass is 544,59 g/mol, reflecting a tetrameric phenolic scaffold used in host–guest chemistry and supramolecular research. The product is The C-methyl-substituted calix[4]resorcinarene framework offers a preorganised cavity and multiple phenolic sites for further functionalisation or assembly. Clear molecular formula and mass data support accurate preparation of stock solutions and stoichiometric complexation experiments. Material from manufacturer Carl ROTH is intended for chemical and biochemical laboratory applications where defined macrocyclic building blocks are required. Researchers apply such resorcinarenes in molecular recognition, sensor development, and the construction of extended supramolecular architectures. The small pack supports economical evaluation while preserving material for characterisation and follow-up reactions under standard laboratory documentation practices.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Purity (HPLC): ≥ 95 %
- Colour: white to dark beige to faint orange to orange
- Form: powder to crystalline powder
- ¹H-NMR Spectrum: corresponds to assigned structure
- CAS number: 65338-98-9
- Pack sizes: 1 g, 2 g, 5 g, 10 g
- Empirical formula: C₃₂H₃₂O₈
- Molar mass: 544,59 g/mol
- Storage temperature: +2 to +8 °C
- Weight: 0,002 kg
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about C-Methylcalix[4]-resorcinarene, 1 g
What is this article?
C-Methylcalix[4]-resorcinarene, 1 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 Produits chimiques.
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 Produits chimiques.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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