5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2,4-diphenylpyrimidine CAS 339279-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339279-54-8 |
| Molecular Formula | C23H18N4O |
| Molecular Weight | 366.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2,4-diphenylpyrimidine (CAS 339279-54-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H18N4O. Molecular weight: 366.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H18N4O |
| Molecular Weight | 366.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Z Standards
- 2-((4-(4-Methoxyphenyl)-6-methylpyrimidin-2-yl)thio)-2-phenylacetic acid (CAS 87125-99-3)
- 2-((5,6-Bis(4-methoxyphenyl)-1,2,4-triazin-3-yl)(methyl)amino)ethanol (CAS 59663-46-6)
- 4-(5-(4-Methoxyphenyl)-3-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 362490-57-1)
- Ethyl 2-(2-(4-methoxyphenyl)benzo[d]imidazo[2,1-b]thiazol-7-yl)acetate (CAS 81950-30-3)
- Ethyl 4-((4-methoxyphenyl)thio)-2-phenylpyrimidine-5-carboxylate (CAS 477854-62-9)
- 1-(2-(4-Methoxyphenyl)-2-(3-(4-methoxyphenyl)propoxy)ethyl)-1H-imidazole (CAS 162849-90-3)
- 2-((5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)amino)-5-phenylthiazol-4(5H)-one (CAS 199339-10-1)
- 2-(3-methoxyphenyl)-2-oxoethyl 6-cyclopropyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate (CAS 1788977-66-1)
Recommended Standards
- 2-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)-7-phenylpyrazolo[1,5-a]pyrimidin-3-yl]pyridine (CAS 957003-01-9)
- 6-(2-(4-Benzylpiperidin-1-yl)-2-oxoethyl)-3-methyl-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 946306-49-6)
- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 474379-42-5)
- ((2S,4R)-4-(Benzyloxy)-6-methoxytetrahydro-2H-pyran-2-yl)methanol (CAS 116563-00-9)
- 3-Carbamoyl-5-cyclopropoxypicolinic acid (CAS 1243462-52-3)
- 1-Boc-6-oxo-1,2,3,6-tetrahydropyridine-4-boronic Acid Pinacol Ester (CAS 1345469-26-2)
- 1-(1-Methyl-1H-pyrazol-4-yl)-N-((tetrahydro-2H-pyran-4-yl)methyl)methanamine (CAS 1341090-30-9)
- Palmitoyl-L-carnitine Hydrochloride (CAS 18877-64-0)
- Posaconazole Impurity 281 (CAS CATO-C4X-1208281)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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