1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one CAS 303994-52-7
| CAS No. | 303994-52-7 |
| Molecular Formula | C15H14N4O3 |
| Molecular Weight | 298.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 298.30 g/mol gives 1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (CAS 303994-52-7) is a high-purity analytical reference standard with the molecular formula C15H14N4O3 and a molecular weight of 298.30 g/mol.
The molecular framework of 1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one (C15H14N4O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(7-(Benzo[d][1,3]dioxol-5-yl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H14N4O3 |
| Molecular Weight | 298.30 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.) | 2025 |
| Nitrogen Atoms | 4 |
Related Benzo Standards
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Recommended Standards
- 1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 866050-34-2)
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- 1-(2-Hydroxyhexyl)-2-((5-nitrofuran-2-yl)methylene)hydrazinecarboxamide (CAS 52926-52-0)
- 2-((3,5-Dimethyl-4-nitro-1H-pyrazol-1-yl)methyl)-5-phenyloxazole (CAS 956786-56-4)
- 4-(2-methoxyethoxy)cyclohexane-1-carboxylic acid (CAS 1253119-76-4)
- Z-N-Me-Thr(tBu)-OH (CAS 42417-73-2)
- 1-(5-Methylfuran-2-yl)propan-1-amine hydrochloride (CAS 1810070-14-4)
- 4-Bromo-1-(3-chlorophenyl)-1H-imidazole (CAS 1363253-90-0)
- N-methyl-4-(4-phenylthiazol-2-yl)benzamide (CAS 321429-71-4)
- (E)-N'-(2,4-dihydroxybenzylidene)-4-methylbenzenesulfonohydrazide (CAS 281211-72-1)
- 3-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 194278-45-0)
- Ticagrelor Impurity N1 (CAS 220353-83-3(free base))
- Nebivolol Impurity 52(RR,RS) (CAS 1696472-14-6)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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