4-(5-Nitro-1H-indazol-3-yl)morpholine CAS 67400-26-4
| CAS No. | 67400-26-4 |
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(5-Nitro-1H-indazol-3-yl)morpholine 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.
4-(5-Nitro-1H-indazol-3-yl)morpholine (CAS 67400-26-4) is a high-purity analytical reference standard with the molecular formula C11H12N4O3 and a molecular weight of 248.24 g/mol.
Based on its molecular formula C11H12N4O3, 4-(5-Nitro-1H-indazol-3-yl)morpholine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.24 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H12N4O3 |
| Molecular Weight | 248.24 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-(4-Formylphenoxy)phthalonitrile (CAS 38791-59-2)
- 4-(Trifluoromethyl)-4'-vinyl-1,1'-biphenyl (CAS 613239-87-5)
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- 6H-chromeno[4,3-d]pyrazolo[1,5-a]pyrimidine-11-carbonitrile (CAS 865659-95-6)
- 5-Bromo-N,N-dimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 1332528-79-6)
- 4-((4-Fluorobenzyl)amino)benzoic acid (CAS 64260-96-4)
- 4-(ISOPROPYLTHIO)-1H-PYRAZOLE (CAS 1215197-94-6)
- 2-Iodo-3-trifluoromethyl-pyrazine (CAS 1286744-15-7)
- 2-(Difluoromethyl)-5-fluoro-3-iodopyridin-4-amine (CAS 1806812-91-8)
- Finerenone Impurity 255 TFA salt (CAS CATO-C4X-2880255)
- Calcium 3-(octadecylcarbamoyl)nonadec-5-enoate (CAS 84753-10-6)
- N-(sec-Butyl)-1-isopropyl-4-nitro-1H-pyrazol-3-amine (CAS 1429418-53-0)
- 4-(2-Cyano-acetyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester (CAS 721417-11-4)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com