Formaldehyde-13C, with the CAS number 3228-27-1, is a stable isotopic variant of formaldehyde, where one of the carbon atoms is replaced by the carbon-13 isotope. This compound retains the same chemical formula as regular formaldehyde (CH2O) but has distinct physical and chemical properties due to the presence of the heavier carbon isotope. Formaldehyde-13C is a colorless gas at room temperature with a pungent odor and is highly soluble in water and organic solvents. It is commonly used in scientific research, particularly in studies involving metabolic pathways and tracer studies, due to its ability to provide insights into carbon dynamics in biological systems. The presence of the carbon-13 isotope allows for enhanced detection and analysis using techniques such as nuclear magnetic resonance (NMR) spectroscopy. Like its non-isotopic counterpart, formaldehyde-13C is a reactive compound, participating in various chemical reactions, including polymerization and condensation, and is known for its role as a preservative and disinfectant in various applications.

formaldehyde-13C

Formaldehyde-13C solution

Applications Isotope Labelled Formaldehyde (F691350), used in various organic synthesis and reactions. It is used in the textile industry in the area of crosslinking molecules to vary the properties of cotton fabrics (1). It can help improve the water resistance of biodegradable collagen films (2). In the food industry it is used to reinforce and improve packaging of meats and produce.Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.
 Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References 1. Liang, T. et al.: Text Res. J. 1992 Sep:62(9) 547-5512. Sommer, I. et al.: J. Appl. Polym. Sci. 2012 Sept:125(S2) ppE27-41


CAS 3228-27-1: formaldehyde-13C

Formaldehyde-13C solution

Ref: 3D-FF164730

Formaldehyde-13C (20% by weight in water)

Ref: TR-F691354