6-(4-Ethoxyphenyl)-4-(1H-indol-3-yl)-2,3,4,5-tetrahydropyridazin-3-one CAS 78860-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78860-86-3 |
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-(4-Ethoxyphenyl)-4-(1H-indol-3-yl)-2,3,4,5-tetrahydropyridazin-3-one (CAS 78860-86-3) pharmaceutical standards reference standard. Molecular formula: C20H19N3O2. Molecular weight: 333.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O2 |
| Molecular Weight | 333.38 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.) | 1979 |
| Nitrogen Atoms | 3 |
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- 3-(3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl)quinolin-4(1H)-one (CAS 1081139-76-5)
- 5-(2-Ethoxyphenyl)-3-(1-phenyl-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole (CAS 1251625-00-9)
- 3-(4-Ethoxyphenyl)-5,6-dimethyl-2-sulfanylthieno[2,3-d]pyrimidin-4(3h)-one (CAS 65234-07-3)
- Butyl 4-(4-ethoxyphenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300799-48-8)
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Recommended Standards
- 6-((Naphthalen-1-yloxy)methyl)-4-phenylmorpholin-3-one (CAS 21809-17-6)
- 6α-Oxycodol N-oxide (CAS 71539-53-2)
- 5-(3-(Isoindolin-2-yl)propoxy)-4-methoxyisophthalonitrile (CAS 2366255-54-9)
- Methyl 3-[(prop-2-en-1-yl)amino]propanoate (CAS 37732-74-4)
- 4-Bromo-2,5-dimethylthiophene-3-sulfonamide (CAS 937637-07-5)
- Benzyl (5R,7S)-7-methyl-2-oxo-1,8-diazaspiro[4.5]Dec-3-ene-8-carboxylate (CAS 1227685-25-7)
- (5-(2-Methylpiperidin-1-yl)thiophen-2-yl)boronic acid (CAS 2225151-99-3)
- 2-(6-Fluoro-7-methyl-1H-indol-3-yl)ethan-1-ol (CAS 57817-22-8)
- Potassium carbonate-<SUP>13</SUP>C (CAS 122570-45-0)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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