2-Methoxyethylamine, cataloged under CAS number 109-85-3, is a fascinating organic molecule whose utility in synthesis stems directly from its unique chemical structure. Understanding its molecular formula, C3H9NO, and the arrangement of its atoms provides insight into its reactivity and physical characteristics, making it a preferred choice as a Chemical Intermediate for many applications.

The molecule consists of an ethylamine backbone where one hydrogen on the beta-carbon is replaced by a methoxy group (-OCH3). This combination of a primary amine (-NH2) and an ether (-O-) functional group within the same molecule is what grants 2-Methoxyethylamine its distinctive chemical personality. The primary amine group is nucleophilic and basic, capable of participating in reactions such as acylation, alkylation, and condensation. The ether linkage, while generally less reactive, influences the molecule's polarity and solubility.

Physically, 2-Methoxyethylamine is described as a clear, colorless liquid. This visual characteristic is consistent with many low-molecular-weight organic amines and ethers. Its molecular weight of approximately 75.11 g/mol contributes to its liquid state at room temperature. The presence of both the polar amine group and the somewhat polar ether group contributes to its solubility in water, as well as in many common organic solvents. This dual solubility is a significant advantage for its use in diverse reaction media.

The chemical properties also highlight its hazards: it is flammable, with a low flash point, and corrosive. The basicity of the amine group contributes to its corrosive nature, as it can react with tissues. These properties are critical considerations for anyone looking to buy 2-Methoxyethylamine or use it in their processes. Detailed CAS 109-85-3 chemical properties data, often found in safety data sheets and chemical databases, provides specific values for parameters like boiling point, density, and flash point, which are essential for safe handling and process design.

In summary, the structural features of 2-Methoxyethylamine, combining amine and ether functionalities, dictate its physical state, solubility, and chemical reactivity. This makes it a highly versatile compound, serving as a crucial Pharmaceutical Synthesis Building Block and Agrochemical Intermediate, among other roles in fine chemical manufacturing. A thorough understanding of these intrinsic properties is fundamental for its effective and safe application in chemical synthesis.