| Synonyms | 5'-Inosinic acid |
| Definition | |
| Chemical name | Inosine-5'-monophosphoric acid |
| Einecs | 205-045-1 |
| Chemical formula | C10H13N4O8P |
| Molecular weight | 348,21 |
| Assay | Content not less than 97,0 % on the anhydrous basis |
| Description | Odourless, colourless or white crystals or powder |
| Identification | |
A.Positive test for ribose, and for organic phosphate | |
B.pH of a 5 % solution | Between 1,0 and 2,0 |
C.Spectrometry: | maximum absorption of a 20 mg/l solution in 0,01N HCl at 250 nm |
| Purity | |
| Loss on drying | Not more than 3,0 % (120 oC, 4h) |
| Other nucleotides | Not detectable by thin-layer chromatography |
| Lead | Not more than 2 mg/kg |
