Tert-butyl 3-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4h)-carboxylate CAS 1251002-72-8
| CAS No. | 1251002-72-8 |
| Molecular Formula | C11H18N4O3 |
| Molecular Weight | 254.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Tert-butyl 3-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4h)-carboxylate (CAS 1251002-72-8), a certified reference material (molecular formula C11H18N4O3, MW 254.29 g/mol) for analytical method development and quality control.
Tert-butyl 3-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4h)-carboxylate (C11H18N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Tert-butyl 3-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4h)-carboxylate 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 | C11H18N4O3 |
| Molecular Weight | 254.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-(8-Methoxyquinolin-2-yl)-3-methyl-1H-pyrazol-5-amine (CAS 1225743-30-5)
- 3-Hydroxymethyl-5,6-Dihydro-8H-[1,2,4]Triazolo[4,3-A]Pyrazine-7-Carboxylic Acid Tert-Butyl Ester (CAS 1251002-77-3)
- 4-(1-Isopropyl-1H-pyrrolo-[2,3-c]pyridin-3-yl)pyrimidin-2-ol (CAS 1221153-86-1)
- 5-(6-Methoxyimidazo[1,2-b]pyridazin-2-yl)-2-methylaniline (CAS 1286732-85-1)
- 2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 (CAS 40953-34-2)
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