| CAS No. | 1708255-02-0 |
| Molecular Formula | C9H11N5O |
| Molecular Weight | 205.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 205.22 g/mol gives 4-Amino-N,6-dimethyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-Amino-N,6-dimethyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxamide (CAS 1708255-02-0), a certified reference material (molecular formula C9H11N5O, MW 205.22 g/mol) for analytical method development and quality control.
Structurally, 4-Amino-N,6-dimethyl-6H-pyrrolo[3,4-d]pyrimidine-7-carboxamide (C9H11N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 205.22 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
| Molecular Formula | C9H11N5O |
| Molecular Weight | 205.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 5 |