Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate CAS 2386468-69-3
| CAS No. | 2386468-69-3 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate (CAS 2386468-69-3), a certified reference material (molecular formula C11H13NO3, MW 207.23 g/mol) for analytical method development and quality control.
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.
CATO manufactures Ethyl 4-(cyclopropanecarbonyl)-1H-pyrrole-2-carboxylate 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.
Physical & Chemical Properties
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 3-oxo-2-(pyridin-3-yl)butanoate (CAS 913839-58-4)
- Ethyl 4-acetyl-3-aminobenzoate (CAS 2167164-37-4)
- Ethyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate (CAS 214490-19-4)
- Ethyl 4-Oxo-4-(3-pyridyl)butanoate (CAS 59086-27-0)
- 4-Amino-5-(ethylthio)-2-methoxybenzoic Acid (CAS 71675-86-0)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1219967-13-1)
- 2-amino-3-(3-furyl)propanoic acid (CAS 3685-52-7)
- Ethyl 2-(4-(3-aminobenzofuran-2-carbonyl)phenoxy)acetate (CAS 301538-64-7)
- Fmoc-Asp(OtBu)-OSu (CAS 78553-23-8)
- 3-Amino-1-methyl-1H-pyrrole-2-carbonitrile (CAS 1823939-14-5)
- 2-Methyl-2-(piperidin-4-yl)propanoic acid (CAS 794480-44-7)
- cis-3-fluoro-4-methylpyrrolidine hydrochloride (CAS 1951444-32-8)
- 2-(Ethylamino)-3-((ethylimino)methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1785975-35-0)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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