Cyclohexyl 1H-pyrrole-2-carboxylate CAS 685563-26-2
| CAS No. | 685563-26-2 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies Cyclohexyl 1H-pyrrole-2-carboxylate (CAS 685563-26-2), a certified reference material (molecular formula C11H15NO2, MW 193.24 g/mol) for analytical method development and quality control.
Cyclohexyl 1H-pyrrole-2-carboxylate (C11H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Cyclohexyl 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.
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.) | 1985 |
| Nitrogen Atoms | 1 |
Related Cyclohexyl Standards
- 5-Cyclohexyl-1H-pyrrole-2-carboxylic acid (CAS 1555763-56-8)
- 1-Cyclohexyl-3-methyl-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 91247-10-8)
- 2-Cyclohexyl-1-(oxazol-2-yl)ethan-1-one (CAS 898759-04-1)
- 5-Cyclohexyl-4-hydroxypyridin-2(1H)-one (CAS 62309-18-6)
- 1-Cyclohexyl-1H-imidazole-4-carboxamide (CAS 1427010-76-1)
- 6-Cyclohexyl-1,3,5-triazine-2,4-diamine (CAS 20729-20-8)
- N-Cyclohexyl-1,3,5-triazine-2,4-diamine (CAS 645-20-5)
- N-Cyclohexyl-1-imidazolecarboxamide (CAS 91977-33-2)
Recommended Standards
- Cis-1-Benzyl-3,4-pyrrolidindiol Hydrochloride (CAS 76783-60-3)
- D-2,4-Dimethylphenylalanine (CAS 465500-97-4)
- Bzl-Gly-Oet (CAS 6436-90-4)
- D-2-Amino-5-phenylpentanoic acid (CAS 2046-19-7)
- Kanamycin A Related Compound 1 (CAS 31077-71-1)
- (s)-4-(1-Amino-2-hydroxyethyl)-3-methoxyphenol (CAS 1213142-66-5)
- 3-Amino-4-chloro-N-(tetrahydro-2H-pyran-4-ylmethyl)benzenesulfonamide (CAS 1220019-16-8)
- 7-Amino-6-nitroquinazoline-2,4(1H,3H)-dione (CAS 70631-15-1)
- 7-Bromo-2-chloro-6-methoxyquinoxaline (CAS 217093-62-4)
- Tert-butyl 4-(1-amino-2-hydroxypropan-2-yl)piperidine-1-carboxylate (CAS 1334491-21-2)
- 3-Hydroxy-4-methylhexanoic acid (CAS 59866-91-0)
- tert.-Butyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1858255-17-0)
- 6-((Trimethylsilyl)oxy)-1H-indol-5-ol (CAS 113370-13-1)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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