4-(Aziridin-1-yl)benzaldehyde CAS 353247-80-0
| CAS No. | 353247-80-0 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Aziridin-1-yl)benzaldehyde (CAS 353247-80-0), molecular formula C9H9NO and molecular weight 147.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9NO, 4-(Aziridin-1-yl)benzaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 147.17 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.
As a certified reference material (CRM), 4-(Aziridin-1-yl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Aziridin Standards
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- Aziridin-1-yl(cyclohexyl)methanone (CAS 98223-95-1)
- 4-(Aziridin-1-yl)-1,2,5-oxadiazole-3-carboxamide (CAS 147194-49-8)
- Aziridin-1-yl(pyrrolidin-1-yl)methanone (CAS 98336-80-2)
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Recommended Standards
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- 4,8-Dichloropyrido[3,4-d]pyrimidine (CAS 1260663-37-3)
- 1-(tert-Butoxycarbonyl)-3-(4-fluorobenzyl)piperidine-3-carboxylicacid (CAS 887344-22-1)
- 2-(1,3,3-Trimethylindolin-2-ylidene)acetonitrile (CAS 5114-82-9)
- 1,2,5-Thiadiazole-3-carboxylic acid, 4-(1-propyn-1-yl)-, methyl ester (CAS 2618882-53-2)
- 5-[(3-chloro-2-fluorophenyl)sulfamoyl]furan-2-carboxylic acid (CAS 1038354-11-8)
- Baricitinib Impurity N4 (CAS 442847-52-1)
- Ethyl 3-bromo-4-((2-chlorobenzyl)oxy)benzoate (CAS 1706461-60-0)
- Glucagon (1-29) (CAS 16941-32-5)
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