1-(2-Fluorobenzyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde CAS 878733-50-7
| CAS No. | 878733-50-7 |
| Molecular Formula | C14H14FNO |
| Molecular Weight | 231.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Fluorobenzyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 878733-50-7), a certified reference material (molecular formula C14H14FNO, MW 231.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H14FNO, 1-(2-Fluorobenzyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H14FNO |
| Molecular Weight | 231.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- N-(4-Fluorobenzyl)-2-methoxyaniline (CAS 1019565-33-3)
- N-(2-Fluorobenzyl)-2-methoxyaniline (CAS 1019566-30-3)
- (3-((4-Fluorobenzyl)amino)phenyl)methanol (CAS 1152696-00-8)
- (3-((3-Fluorobenzyl)oxy)phenyl)methanamine (CAS 926197-01-5)
- (4-((3-Fluorobenzyl)oxy)phenyl)methanamine (CAS 849805-95-4)
- (4-((4-Fluorobenzyl)oxy)phenyl)methanamine (CAS 849807-02-9)
- 1-(4-Fluorobenzyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 887694-96-4)
- N-(2-Fluorobenzyl)-4-methoxyaniline (CAS 940362-42-5)
Recommended Standards
- 1-(2-Fluoro-6-phenoxyphenyl)-N-methylmethanamine (CAS 902836-71-9)
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- 1-(2-Amino-2-phenylethoxy)-2-fluorobenzene (CAS 953890-36-3)
- 1-(2-(4-Fluorophenoxy)phenyl)-N-methylmethanamine (CAS 833482-53-4)
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- 6-Chloro-4-cyclopropylpyridazin-3-amine (CAS 1823187-64-9)
- 2-(((1-Benzylpiperidin-4-yl)methyl)(ethyl)amino)acetic acid (CAS 1353964-27-8)
- 4-(Difluoromethyl)-1-methoxy-2-(trifluoromethyl)benzene (CAS 1214348-62-5)
- 4,7-Dibromo-3-iodo-1H-indazole (CAS 2383369-85-3)
- 4-Amino-6-(5-methoxy-1H-indol-3-yl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142208-41-0)
- 2-(4-Bromophenyl)-5-ethyl-5-methylmorpholine (CAS 1343613-93-3)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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