Methyl 5-cyclopentyl-1H-pyrrole-2-carboxylate CAS 2115347-46-9
| CAS No. | 2115347-46-9 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 5-cyclopentyl-1H-pyrrole-2-carboxylate 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.
Methyl 5-cyclopentyl-1H-pyrrole-2-carboxylate (CAS 2115347-46-9) is a high-purity analytical reference standard with the molecular formula C11H15NO2 and a molecular weight of 193.24 g/mol.
The molecular framework of Methyl 5-cyclopentyl-1H-pyrrole-2-carboxylate (C11H15NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 1-cyclopentyl-1H-pyrrole-2-carboxylate (CAS 1706452-75-6)
- N-cyclopentyl-1-methyl-1H-pyrazole-4-carboxamide (CAS 1197729-95-5)
- n-Cyclopentyl-3-fluoro-4-methylaniline (CAS 1019493-06-1)
- n-Cyclopentyl-4-fluoro-2-methylaniline (CAS 1020971-90-7)
- n-Cyclopentyl-2-fluoro-5-methylaniline (CAS 1039323-31-3)
- Cyclopentyl(2-fluorophenyl)methanamine (CAS 1226407-92-6)
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- n-Cyclopentyl-3-fluoro-5-methylaniline (CAS 1529273-62-8)
Recommended Standards
- Methyl 5-cyanobicyclo[3.2.1]Octane-1-carboxylate (CAS 2168046-14-6)
- Methyl 6-(tert-butyl)nicotinate (CAS 83063-10-9)
- Methyl 5,5-dimethyl-2,4,5,6-tetrahydrocyclopenta[c]pyrrole-1-carboxylate (CAS 535170-00-4)
- methyl N-(1-phenylpropan-2-yl)carbamate (CAS 27822-58-8)
- 2-Chloro-3-(pyrrolidin-2-yl)pyridine (CAS 524674-55-3)
- Tert-butyl 8-amino-2-azadispiro[3.1.3(6).1(4)]Decane-2-carboxylate (CAS 2167233-72-7)
- 4-(Difluoromethyl)-3-iodo-5-nitropicolinoyl chloride (CAS 1805146-74-0)
- N-acetyl-(4S,5R)-4-methyl5-phenyl-2-oxazolidinone (CAS 96093-41-3)
- (R)-N-Methylbenzenesulfinamide (CAS 33993-55-4)
- N,N-Dimethyl-4-[(propylamino)methyl]aniline dihydrochloride (CAS 1240578-26-0)
- 3-Methyl-1,5-naphthyridin-2-amine (CAS 1049030-24-1)
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- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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