CAS 117490-42-3

1,3,7-Trimethyluric Acid-d9

Controlled Product

CAS: 117490-42-3

Applications 1,3,7-Trimethyluric Acid-d9 is an isotope labelled analog of 1,3,7-Trimethyluric Acid. 1,3,7-Trimethyluric Acid is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption.
References Rothwell, J. et al.: PLoS One, 9, e93474 (2014); Silva, C. et al.: Sci. Trans. Med., 5, 197ra04 (2013);

Formula: C₈D₉HN₄O₃

Color and Shape: Neat

Molecular weight: 219.245

Ref: TR-T797997

1,3,7-Trimethyluric acid-d9

Controlled Product

CAS: 117490-42-3

1,3,7-Trimethyluric acid-d9 is an impurity standard that is used as a reference material in the analysis of pharmaceutical products. It is also used to calibrate and validate analytical methods for HPLC. 1,3,7-Trimethyluric acid-d9 is an impurity found in some drugs and can be detected using HPLC with UV detection at 260 nm. It has been approved by the FDA and has a CAS number of 117490-42-3.

Formula: C₈HD₉N₄O₃

Purity: Min. 95%

Molecular weight: 219.25 g/mol

Ref: 3D-SEA49042