| Bioactivity | Pterin-6-carboxylic acid serves as a precursor for the formation of folate, which plays a critical role in cell growth, development, and repair. Pterine-6-carboxylic acid has been studied for its potential as a fluorescent dye[1][2]. | 
| Name | Pterin-6-carboxylic acid | 
| CAS | 948-60-7 | 
| Formula | C7H5N5O3 | 
| Molar Mass | 207.15 | 
| Appearance | 固体 | 
| Transport | Room temperature in continental US; may vary elsewhere. | 
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) | 
| Reference | [1]. Oluwasegun Modupe, et al. A spectrophotometric method for determining the amount of folic acid in fortified salt. J Agric Food Res. 2020 Dec:2:100060. [2]. Bo-Tao Zhang, et al. Determination of folic acid by chemiluminescence based on peroxomonosulfate-cobalt(II) system. Talanta. 2008 Feb 15;74(5):1154-9. | 
