2-((3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(4-methylbenzyl)acetamide CAS 1058495-72-9
| CAS No. | 1058495-72-9 |
| Molecular Formula | C15H16N6OS |
| Molecular Weight | 328.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 328.39 g/mol gives 2-((3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(4-methylbenzyl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(4-methylbenzyl)acetamide (CAS 1058495-72-9), molecular formula C15H16N6OS and molecular weight 328.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H16N6OS, 2-((3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(4-methylbenzyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 328.39 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), 2-((3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(4-methylbenzyl)acetamide 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 | C15H16N6OS |
| Molecular Weight | 328.39 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)-N-(p-tolyl)acetamide (CAS 1058238-74-6)
- N-(2,3-Dimethylphenyl)-2-((3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)acetamide (CAS 1060185-23-0)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)-2-mercapto-4-(4-methoxybenzylidene)-1H-imidazol-5(4H)-one (CAS 1005566-73-3)
- N-(6-Methoxy-8-quinolyl)-p-toluenesulfonamide (CAS 109628-27-5)
- 1-(4-Chlorophenyl)-N-((2-morpholinopyrimidin-5-yl)methyl)ethan-1-amine (CAS 1280981-01-2)
- Ethyl 2-(2-cyanopyridin-4-yl)acetate (CAS 1256337-25-3)
- (10E,12Z)-Hexadeca-10,12-dienal (CAS 63024-98-6)
- 2-((4-Allyl-5-(2-bromophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-chlorophenyl)acetamide (CAS 332910-76-6)
- 2-(4-Fluorophenyl)-N-(5-methylisoxazol-3-yl)-2H-tetrazole-5-carboxamide (CAS 1396848-81-9)
- 2-Azepan-1-yl-5-nitrobenzonitrile (CAS 78243-61-5)
- 1-(4-Fluorophenyl)-1h-pyrazol-4-amine (CAS 1156602-69-5)
- 2,2-Difluoro-4,4-Dimethylcyclohexane-1,3-dione (hydrate) (CAS 1314906-78-9)
- 5-(4-Tert-butylphenyl)-1H-indole-3-carbaldehyde (CAS 893738-42-6)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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