Description
Undecanal is an aliphatic aldehyde supplied at min. 97 % purity for synthesis applications. Identified by CAS number 112-44-7 and empirical formula C₁₁H₂₂O, it has a molar mass of 170,29 g/mol and a density of 0,828 g/cm³. The boiling point is 225 °C and the flash point is 105 °C, providing useful thermal parameters for reaction design and safe laboratory handling. Synthesis-grade undecanal is employed when a C₁₁ aldehyde is needed as a carbonyl intermediate in organic synthesis, fragrance-related chemistry, or structure–activity studies. Reported density and boiling point values support dosing, distillation planning and documentation. The material is Undecanal from manufacturer Carl ROTH gives laboratories a defined aldehyde feedstock for routes that rely on chain length and aldehyde functionality without additional formulated components.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Appearance: colorless to light yellow liquid or solid
- Purity: ≥97 %
- CAS number: 112-44-7
- Pack sizes: 25 ml, 100 ml, 250 ml
- EG nr.: 203-972-6
- Molar mass: 170,29 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Undecanal, min. 97 %, for synthesis, 25 ml, glass
What is this article?
Undecanal, min. 97 %, for synthesis, 25 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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