4-(4-{[1,4'-bipiperidine]-1'-yl}-3-nitrophenyl)-1,2-dihydrophthalazin-1-one CAS 882000-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 882000-45-5 |
| Molecular Formula | C24H27N5O3 |
| Molecular Weight | 433.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-{[1,4'-bipiperidine]-1'-yl}-3-nitrophenyl)-1,2-dihydrophthalazin-1-one (CAS 882000-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H27N5O3. Molecular weight: 433.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H27N5O3 |
| Molecular Weight | 433.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 4'-(1-Pyrenyl)-2,2':6',2''-terpyridine (CAS 287472-59-7)
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- 4-((2-((2-Cyanobenzyl)thio)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)methyl)benzoic acid (CAS 688347-51-5)
- 3-Cyanopropyl carbamimidothioate hydrochloride (CAS 66592-89-0)
- 2-Amino-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile (CAS 42159-76-2)
- 2-(2-Methyl-1H-indol-3-yl)-N-(pyridin-4-ylmethyl)ethan-1-amine dihydrochloride (CAS 1049786-44-8)
- Diethyl Stilbestrol-β-D-Glucuronide (CAS 2408-40-4)
- 1-Ethoxycyclohex-1-ene (CAS 1122-84-5)
- tert-Butyl (2-((S)-2-aminopropanamido)cyclohexyl)carbamate (CAS 1354025-85-6)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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