Ethyl 1-[4-nitro-2-(1H-pyrrol-1-yl)-phenyl]piperidine-4-carboxylate CAS 1992986-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1992986-10-3 |
| Molecular Formula | C18H21N3O4 |
| Molecular Weight | 343.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 1-[4-nitro-2-(1H-pyrrol-1-yl)-phenyl]piperidine-4-carboxylate (CAS 1992986-10-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21N3O4. Molecular weight: 343.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H21N3O4 |
| Molecular Weight | 343.38 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Ethyl 1-(3-formyl-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate (CAS 636989-80-5)
- Ethyl 5-(4-nitrophenyl)-2-(piperidin-1-yl)-1H-pyrrole-3-carboxylate (CAS 338406-28-3)
- 6-Amino-3-methyl-4-(pyridin-4-yl)-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 340812-72-8)
- 4-(2,5-dihydro-1H-pyrrol-1-yl)benzoic acid (CAS 1334011-98-1)
- 2’-Methyl-6’-nitroacetanilide (CAS 59907-22-1)
- 2,4-Dichloro-6-(isopropylthio)-1,3,5-triazine (CAS 30894-60-1)
- N-Cyclohexyl-2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamide (CAS 1170062-50-6)
- Finerenone Impurity 276 (CAS CATO-C4X-2880276)
- 1,4,6,9-Tetramethyldibenzo[b,d]furan (CAS 62787-22-8)
- Glucagon-like peptide 2 (CAS 89750-15-2)
Why CATO?
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