7-(4-Methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide CAS 536999-14-1
| CAS No. | 536999-14-1 |
| Molecular Formula | C14H15N5O2 |
| Molecular Weight | 285.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H15N5O2, 7-(4-Methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 285.30 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).
7-(4-Methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 536999-14-1), molecular formula C14H15N5O2 and molecular weight 285.30 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 7-(4-Methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 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 | C14H15N5O2 |
| Molecular Weight | 285.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 5 |
Related Methoxyphenyl Standards
- 2-[[3-(4-Methoxyphenyl)-1,2,4-triazolo[4,3-b]pyridazin-6-yl]oxy]ethanamine (CAS 1204296-37-6)
- 2-((3-(2-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine (CAS 1204297-58-4)
- 2-((3-(3-Methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine (CAS 1204298-34-9)
- 5-(4-Methoxyphenyl)-4-(1H-1,2,4-triazol-1-yl)cyclohexane-1,3-dione (CAS 439110-52-8)
- 7-(2-Methoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 536999-12-9)
- 2-(2-(4-Methoxyphenyl)-2-oxoethoxy)benzamide (CAS 866019-12-7)
- 2-(3-Methoxyphenyl)-2-oxoethyl 4-aminobenzoate (CAS 899014-74-5)
- 2-[(4-methoxyphenyl)formamido]-2-phenylacetic acid (CAS 28172-53-4)
Recommended Standards
- 7,8-Dehydrorutecarpine (CAS 55786-24-8)
- 6-Methyl-2-phenyl-5,6-dihydrofuro[2,3-d]pyrimidin-4(3H)-one (CAS 23378-19-0)
- Benzyl (2-(5-formylpyrimidin-2-yl)ethyl)carbamate (CAS 944899-64-3)
- 6-Methoxy-4-phenylisoquinoline-1,3-dicarbonitrile (CAS 849546-11-8)
- Halosulfuron (free acid) (CAS 135397-30-7)
- N-Boc-4-(Fmoc-amino)-L-phenylalanine (CAS 114346-31-5)
- 5-Bromo-1H-isochromen-1-one (CAS 245677-36-5)
- Edoxaban Impurity N37 (CAS 365997-34-8)
- (E)-1-butyl-2-((3,4-difluorobenzylidene)amino)-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-79-0)
- 5-Benzoyl-2-(3-bromophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-57-4)
- {1-[(2-ethyl-1,3-thiazol-4-yl)methyl]piperidin-4-yl}methanamine (CAS 1249171-13-8)
- 3-(3-Fluoro-4-methoxyphenyl)-1,2,4-thiadiazol-5-amine (CAS 1482000-91-8)
- 5-Bromo-3-fluoro-2-methylbenzonitrile (CAS 1807117-78-7)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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