4-Methoxy-N-(2-methoxyphenethyl)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide CAS 941899-88-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941899-88-3 |
| Molecular Formula | C21H21N3O4 |
| Molecular Weight | 379.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Methoxy-N-(2-methoxyphenethyl)-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxamide (CAS 941899-88-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H21N3O4. Molecular weight: 379.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H21N3O4 |
| Molecular Weight | 379.41 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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- 2-Butyl-3-methoxy-N-(4-phenylbutyl)-2H-indazole-6-carboxamide (CAS 919107-07-6)
- 2-Methoxy-1-[(2-methoxynaphthalen-1-yl)disulfanyl]naphthalene (CAS 102442-70-6)
- 2,2'-(5-Methoxy-[1,1'-biphenyl]-2,4'-diyl)bis(4,4-dimethyl-4,5-dihydrooxazole) (CAS 135199-70-1)
- 2,2'-(6-Methoxy-[1,1'-biphenyl]-2,4'-diyl)bis(4,4-dimethyl-4,5-dihydrooxazole) (CAS 64957-94-4)
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Recommended Standards
- 4-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethoxy)benzonitrile (CAS 924069-79-4)
- 6-((4-Nitrobenzyl)thio)pyrimidin-4-amine (CAS 6313-85-5)
- 3-[[3,4-Dioxo-2-[[(1S)-1-phenylethyl]amino]-1-cyclobuten-1-yl]amino]-2-hydroxy-N,N-dimethylbenzamide (CAS 473725-26-7)
- 1-(3,5-Dichloropyridin-4-yl)-2,2,2-trifluoroethan-1-ol (CAS 2228378-85-4)
- 5-(Trifluoromethoxy)-1H-benzo[d][1,2,3]triazole (CAS 157590-69-7)
- 2-(((1-((Benzyloxy)carbonyl)piperidin-3-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353982-80-5)
- 2-Bromo-3,6-difluorobenzyl alcohol (CAS 1404115-38-3)
- 5,8-diazaspiro[3.5]nonan-6-one hydrochloride (CAS 1419101-36-2)
- 2-(Ethoxycarbonyl)-1-cyclohexene-1-boronic Acid Pinacol Ester (CAS 497959-39-4)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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