3-(5-Methyl-7-oxo-2-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid CAS 1030476-64-2
| CAS No. | 1030476-64-2 |
| Molecular Formula | C14H13N5O3 |
| Molecular Weight | 299.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-(5-Methyl-7-oxo-2-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 299.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(5-Methyl-7-oxo-2-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1030476-64-2), a certified reference material (molecular formula C14H13N5O3, MW 299.28 g/mol) for analytical method development and quality control.
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-(5-Methyl-7-oxo-2-(pyridin-3-yl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid 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 | C14H13N5O3 |
| Molecular Weight | 299.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 3-(5-Methyl-7-oxo-2-(pyridin-4-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 1030457-38-5)
- 6-(2-(4-Methoxyphenyl)-2-oxoethyl)-3-methyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 1058197-32-2)
- (S)-1-Benzyl-2-methyl-4,4-difluoropyrrolidine-1,2-dicarboxylic acid 72180-26-8 8695AE C14H15F2NO4 (CAS 72180-26-8)
- Dimethyl [1,2]oxazino[2,3-a]quinoline-2,3-dicarboxylate (CAS 106745-65-7)
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