2,5-Dimethyl-1-(4-nitrophenyl)-1h-pyrrole-3-carbaldehyde CAS 423744-09-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 423744-09-6 |
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dimethyl-1-(4-nitrophenyl)-1h-pyrrole-3-carbaldehyde (CAS 423744-09-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O3. Molecular weight: 244.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O3 |
| Molecular Weight | 244.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-Chloro-2-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)aniline (CAS 135436-95-2)
- Octahydro-4H-cyclopenta[b]pyridin-4-one (CAS 92658-00-9)
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- Methyl 2-amino-5-chloro-4-fluorobenzoate (CAS 936540-27-1)
- N-(4-(N-(o-Tolyl)sulfamoyl)phenyl)acetamide (CAS 19838-02-9)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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