Methyl 2,5-dimethyl-1H-pyrrole-1-acetate CAS 65766-97-4
| CAS No. | 65766-97-4 |
| Molecular Formula | C9H13NO2 |
| Molecular Weight | 167.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 167.21 g/mol gives Methyl 2,5-dimethyl-1H-pyrrole-1-acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl 2,5-dimethyl-1H-pyrrole-1-acetate (CAS 65766-97-4) is a high-purity analytical reference standard with the molecular formula C9H13NO2 and a molecular weight of 167.21 g/mol.
Methyl 2,5-dimethyl-1H-pyrrole-1-acetate (C9H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 2,5-dimethyl-1H-pyrrole-1-acetate 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 | C9H13NO2 |
| Molecular Weight | 167.21 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Methyl 2-((2-fluorobenzyl)oxy)acetate (CAS 1342876-45-2)
- 4-((4-Formylphenoxy)methyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1387573-79-6)
- 3'-(Aminomethyl)-[1,1'-biphenyl]-4-ol (CAS 808769-20-2)
- Ethyl 4,4-dimethyl-3-oxotetrahydrofuran-2-carboxylate (CAS 36881-17-1)
- 2-Cyclohexyl-2-(p-tolyl)acetonitrile (CAS 81311-83-3)
- 321848-28-6 4-[5-(2-thienyl)-1H-pyrazol-3-yl]piperidine DTXSID70377473 (CAS 321848-28-6)
- 3-(Cyclohexylmethyl)-5-{[(3-fluorophenyl)methyl]sulfanyl}-8,9-dimethoxy-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1024620-09-4)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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