3-Undecanol, with the CAS number 6929-08-4, is a straight-chain fatty alcohol that consists of an undecane backbone with a hydroxyl (-OH) group located at the third carbon atom. This compound is a colorless, viscous liquid at room temperature and has a characteristic fatty odor. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water due to its hydrophobic hydrocarbon chain. 3-Undecanol is primarily used in the production of surfactants, emulsifiers, and as a flavoring agent in the food industry. Additionally, it serves as an intermediate in organic synthesis and can be utilized in the formulation of personal care products. The compound exhibits typical alcohol properties, including the ability to participate in hydrogen bonding, which influences its physical properties. Its relatively long carbon chain contributes to its hydrophobic characteristics, making it useful in various industrial applications. Safety data indicates that, like many alcohols, it should be handled with care to avoid irritation or adverse effects upon exposure.

3-Undecanol

6929-08-4: Ethyl n-octyl carbinol, NSC 158504, Undecan-3-Ol, dl-Undecan-3-ol, (±)-3-Undecanol, 3-Undecanol

3-Undecanol is a synthetic compound that has been shown to have bacteriostatic properties. It is not active against Gram-positive bacteria such as Staphylococcus aureus. 3-Undecanol inhibits the growth of microorganisms by preventing the synthesis of fatty acids, which are an important component in cell membrane composition. 3-Undecanol has been shown to inhibit the growth of brachyuran crabs, which may be due to its ability to prevent the synthesis of fatty acids. This chemical also has acetyl derivatives that can be extracted and analyzed using gas chromatography and mass spectrometry, and it can be used as a chemical marker for microbial strains or conspecifics.

CAS 6929-08-4: 3-Undecanol

3-Undecanol

Ref: 54-OR1011077

3-Undecanol

Ref: 3B-U0028

3-Undecanol

Ref: 3D-GAA92908

3-UNDECANOL

Ref: IN-DA003JX3

3-Undecanol

Ref: 10-F633857