2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-nitrobenzonitrile CAS 924072-98-0
| CAS No. | 924072-98-0 |
| Molecular Formula | C19H18N4O4 |
| Molecular Weight | 366.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 366.37 g/mol gives 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-nitrobenzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-nitrobenzonitrile (CAS 924072-98-0) is a high-purity analytical reference standard with the molecular formula C19H18N4O4 and a molecular weight of 366.37 g/mol.
Based on its molecular formula C19H18N4O4, 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-nitrobenzonitrile contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H18N4O4 |
| Molecular Weight | 366.37 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 Benzo Standards
- 4-(4-(Benzo[d][1,3]dioxol-5-yl)-5-(pyridin-2-yl)-1H-imidazol-2-yl)benzonitrile (CAS 301836-34-0)
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Recommended Standards
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-azidobutanoic acid (CAS 934502-72-4)
- 2-Amino-11,12-dimethoxy-8,9,13b,14-tetrahydro-6H-[1,2,4]triazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one (CAS 866018-19-1)
- (2,3-Di(furan-2-yl)quinoxalin-6-yl)(phenyl)methanone (CAS 312590-55-9)
- 3-((2-Fluoro-5-nitrophenyl)amino)-2-(4-phenylthiazol-2-yl)acrylonitrile (CAS 333414-97-4)
- 3-Amino-1-(cyclobutylmethyl)pyridin-2(1h)-one (CAS 1495843-59-8)
- Methyl 3-bromo-5-(2,2-diethoxyethoxy)-2-methylbenzoate (CAS 2098546-43-9)
- Dimethyl 2-(7-methoxy-2,2-dimethyl-3-thioxo-2,3-dihydroquinolin-4(1H)-ylidene)-1,3-dithiole-4,5-dicarboxylate (CAS 296272-63-4)
- 1016-19-9 3,4,5-Trimethoxyphenyl isocyanate 5-isocyanato-1,2,3-trimethoxybenzene (CAS 1016-19-9)
- 1-(1-Methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-3-carboxylic acid (CAS 1338656-65-7)
- 3-(5-Hydroxy-3-phenyl-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1246069-39-5)
- N-(pyridin-3-ylmethyl)-2-(pyrrolidin-1-ylsulfonyl)ethan-1-amine (CAS 1160264-47-0)
- 3-Ethylamino-pyrrolidine-1-carboxylic acid benzyl ester (CAS 1354020-82-8)
- 1-Benzyl-2-oxopiperidin-3-yl acetate (CAS 614754-21-1)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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