Methyl 2-(1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-8H-imidazo[2,1-f]purin-8-yl)acetate CAS 878421-27-3
| CAS No. | 878421-27-3 |
| Molecular Formula | C13H15N5O4 |
| Molecular Weight | 305.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.29 g/mol gives Methyl 2-(1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-8H-imidazo[2,1-f]purin-8-yl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2-(1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-8H-imidazo[2,1-f]purin-8-yl)acetate (CAS 878421-27-3), molecular formula C13H15N5O4 and molecular weight 305.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 2-(1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-8H-imidazo[2,1-f]purin-8-yl)acetate (C13H15N5O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), Methyl 2-(1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-8H-imidazo[2,1-f]purin-8-yl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H15N5O4 |
| Molecular Weight | 305.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
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