4-(4-(3-Methylpiperidin-1-yl)-3-nitrophenyl)phthalazin-1(2H)-one CAS 882000-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882000-14-8 |
| Molecular Formula | C20H20N4O3 |
| Molecular Weight | 364.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-(3-Methylpiperidin-1-yl)-3-nitrophenyl)phthalazin-1(2H)-one (CAS 882000-14-8) pharmaceutical standards reference standard. Molecular formula: C20H20N4O3. Molecular weight: 364.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H20N4O3 |
| Molecular Weight | 364.40 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 | 4 |
Related Methylpiperidin Standards
- 4-(4-(4-Methylpiperidin-1-yl)-3-nitrophenyl)phthalazin-1-ol (CAS 575460-40-1)
- [4-[(4-Methylpiperidin-1-yl)sulfonyl]-1-oxoisoquinolin-2(1H)-yl]acetic acid (CAS 685525-46-6)
- Ethyl 3-((4-methylpiperidin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 941919-09-1)
- 2-(4-Methylpiperidin-1-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1704120-84-2)
- 1-{[2-(4-methylpiperidin-1-yl)-1,3-thiazol-5-yl]methyl}-4-phenylpiperazine (CAS 439112-21-7)
- (5-Methyl-1-(1-methylpiperidin-3-yl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)(3-methylpiperidin-1-yl)methanone (CAS 1203254-95-8)
- 4-{[4-Methyl-2-(4-methylpiperidin-1-yl)quinolin-6-yl]amino}-4-oxobutanoic acid (CAS 1119452-23-1)
- 1-(4-Methylpiperidin-1-yl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethan-1-one (CAS 868966-35-2)
Recommended Standards
- 3-Amino-N-(4-fluorophenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496801-80-0)
- 3-Amino-N-(3-fluorophenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 489398-43-8)
- 4-(4-Hydroxynaphthalen-1-yl)-2-phenylphthalazin-1(2H)-one (CAS 61613-43-2)
- Ethyl isoquinoline-7-carboxylate (CAS 407623-83-0)
- 1-Amino-3-(4-fluorophenyl)-3h-benzo[4,5]thiazolo[3,2-a]pyridine-2,4-dicarbonitrile (CAS 330180-23-9)
- Alogliptin Impurity 56 (CAS 454713-13-4)
- 2-(4-(3-Fluorophenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile (CAS 1226443-09-9)
- 4-(7,9-Dimethyl-2-((4-methylbenzyl)thio)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)morpholine (CAS 439108-49-3)
- N-(2-Acetylphenyl)-3,4-dichlorobenzene-1-sulfonamide (CAS 303152-41-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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