3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one CAS 1395786-37-4
| CAS No. | 1395786-37-4 |
| Molecular Formula | C12H14N4O2S |
| Molecular Weight | 278.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 278.33 g/mol gives 3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one (CAS 1395786-37-4), a certified reference material (molecular formula C12H14N4O2S, MW 278.33 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H14N4O2S, 3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-Amino-1-(2-hydroxyethyl)-4-(thiophen-2-yl)-1,4,5,7-tetrahydro-6h-pyrazolo[3,4-b]pyridin-6-one 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 | C12H14N4O2S |
| Molecular Weight | 278.33 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(3,4-Diphenyl-1,2,4-thiadiazol-5(4H)-ylidene)cyanamide (CAS 138572-12-0)
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- Ethyl 5-(2-aminothiazol-4-yl)-2-methoxybenzoate (CAS 1416342-29-4)
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