| CAS No. | 5834-14-0 |
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 168.21 g/mol gives 1-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-yl acetate 5834-14-0 AR-1C4357 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-yl acetate 5834-14-0 AR-1C4357 (CAS 5834-14-0), a certified reference material (molecular formula C8H8O2S, MW 168.21 g/mol) for analytical method development and quality control.
Structurally, 1-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-yl acetate 5834-14-0 AR-1C4357 (C8H8O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 168.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-methyl-1h-pyrazolo[3,4-d]pyrimidin-4-yl acetate 5834-14-0 AR-1C4357 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.
| Molecular Formula | C8H8O2S |
| Molecular Weight | 168.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Sulfur Atoms | 1 |