(5-Nitro-1H-imidazol-4-yl)(piperidin-1-yl)methanone CAS 90521-89-4
| CAS No. | 90521-89-4 |
| Molecular Formula | C9H12N4O3 |
| Molecular Weight | 224.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 224.22 g/mol gives (5-Nitro-1H-imidazol-4-yl)(piperidin-1-yl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5-Nitro-1H-imidazol-4-yl)(piperidin-1-yl)methanone (CAS 90521-89-4), molecular formula C9H12N4O3 and molecular weight 224.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (5-Nitro-1H-imidazol-4-yl)(piperidin-1-yl)methanone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 224.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (5-Nitro-1H-imidazol-4-yl)(piperidin-1-yl)methanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12N4O3 |
| Molecular Weight | 224.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Nitro Standards
- (3-Nitro-1h-pyrazol-5-yl)(piperidin-1-yl)methanone (CAS 1092683-48-1)
- 1-(1-Methyl-4-nitro-1H-pyrazol-5-yl)piperidin-4-one (CAS 1428574-05-3)
- 3-Nitro-2-(tetrahydro-2H-pyran-4-yloxy)pyridine (CAS 1211758-67-6)
- α-Methyl-3-nitro-L-phenylalanine (CAS 1215092-14-0)
- α-Methyl-2-nitro-D-phenylalanine (CAS 1241680-73-8)
- 1287218-75-0 5-Nitro-2-(tetrahydro-2H-pyran-4-yloxy)pyridine (CAS 1287218-75-0)
- 4'-Nitro-[1,1'-biphenyl]-3-carbonitrile (CAS 1352318-54-7)
- 4-Nitro-3-(propan-2-yloxy)benzamide (CAS 1369893-77-5)
Recommended Standards
- 2-(((2-Methylbenzo[d]oxazol-6-yl)amino)methylene)malononitrile (CAS 188477-81-8)
- 1,1'-(Ethane-1,2-diyl)bis(2-amino-1H-imidazol-4(5H)-one) (CAS 94109-94-1)
- 2-Morpholino-3-nitropyridin-4-amine (CAS 1878012-57-7)
- 1-[2-methoxy-5-(trifluoromethyl)phenyl]ethanone (CAS 503464-99-1)
- 1H-Indazole-5,6-diol (CAS 98549-93-0)
- (S)-7-bromo-2,3-dihydrobenzofuran-3-ol (CAS 2165966-78-7)
- N,N-Diethyl-2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 1014095-72-7)
- Ethyl 3-hydroxyadamantane-1-carboxylate (CAS 122661-59-0)
- 1-(3-Methylpiperazin-1-yl)-2-phenylbutan-1-one (CAS 1240574-29-1)
- 5-Iodoquinazolin-4-ol (CAS 860193-45-9)
- 3-Methyl-4-nitrobenzene-1-sulfonamide (CAS 1250435-32-5)
- (R)-3-Chloropyrrolidine (CAS 1289585-22-3)
- Dimethyl 4-hydroxypyridine-2,6-dicarboxylate hydrate (CAS 855740-52-2)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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