Ethyl 5-formyl-3,4-dimethyl-1H-pyrrole-2-carboxylate CAS 4391-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4391-99-5 |
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5-formyl-3,4-dimethyl-1H-pyrrole-2-carboxylate (CAS 4391-99-5) pharmaceutical standards reference standard. Molecular formula: C10H13NO3. Molecular weight: 195.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H13NO3 |
| Molecular Weight | 195.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-formyl-4,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 10591-23-8)
- 3-(5-Formyl-2,4-dimethyl-3-pyrrolyl)propanoic Acid (CAS 1133-96-6)
- 8-Formyl-1,4-dioxaspiro[4.5]decane-8-carbonitrile (CAS 1207111-68-9)
- Ethyl 2-(5-formyl-1-methyl-1H-pyrrol-3-yl)acetate (CAS 143085-09-0)
- Methyl 4-formyl-1,2,5-trimethyl-1H-pyrrole-3-carboxylate (CAS 175276-49-0)
- 5-Formyl-4-isopropyl-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 88307-43-1)
- Ethyl 3-(2-formyl-1H-pyrrol-1-yl)propanoate (CAS 63486-69-1)
- ethyl 4-formyl-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 2199-64-6)
Recommended Standards
- Ethyl 5-cyclopropyl-2-methyloxazole-4-carboxylate (CAS 920023-42-3)
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- Ethyl 5-amino-5,6-dihydro-4H-cyclopenta[c]furan-5-carboxylate (CAS 266350-29-2)
- methyl 8-bromoimidazo[1,2-a]pyridine-6-carboxylate hydrochloride (CAS 2060024-86-2)
- N-Phenyl-2-{[3-(3-pyridinyl)-4,5-dihydro-5-isoxazolyl]carbonyl}-1-hydrazinecarboxamide (CAS 478064-64-1)
- 3-(1,2,3-Benzothiadiazol-5-yl)-1-(2,4-dichlorophenyl)urea (CAS 866156-70-9)
- (R)-2,2-dimethyl-N-(1-phenyl-2-(piperidin-1-yl)ethyl)propan-1-amine (CAS 153837-28-6)
- 4-(Benzyloxy)-3-bromobenzamide (CAS 1706456-92-9)
- 4-Methyl-5-(trifluoromethyl)thiazol-2-amine (CAS 1257329-71-7)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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