Description
N-Ethyl-2-pyrrolidone is a cyclic amide solvent and synthesis intermediate supplied at min. 98 % purity for synthesis, with CAS number 2687-91-4, EG number 220-250-6 and empirical formula C₆H₁₁NO. Its molar mass is 113,2 g/mol and the density is 0,998 g/cm³. Additional physical data include a flash point of 91 °C and a boiling point of 212,5 °C, useful for process safety assessment and distillation or reaction planning. The product is Offered by manufacturer Carl ROTH, this grade supports organic synthesis and formulation work that requires a high-assay N-substituted pyrrolidone. Analysts and chemists can align the stated purity, formula and bulk properties with SOPs or recipe sheets for reproducible bench- and kilo-lab use. is convenient for controlled dispensing, stock preparation and multi-step synthetic sequences in research and development laboratories.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay: ≥98,0 %
- Water: ≤0,5 %
- Colour (APHA): ≤50
- CAS number: 2687-91-4
- Pack sizes: 500 ml, 1 l, 2.5 l, 25 l, 10 l
- Purity: min. 98 %
- Molar mass: 113,2 g/mol
- Density: 0,998 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Precautionary Statements (P-Phrases)
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Questions about N-Ethyl-2-pyrrolidone, min. 98 %, for synthesis, 500 ml, glass
What is this article?
N-Ethyl-2-pyrrolidone, min. 98 %, for synthesis, 500 ml, glass 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.
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Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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