2,5-Dimethyl-1-(2-phenoxyethyl)-1H-pyrrole-3-carbaldehyde CAS 878733-44-9
| CAS No. | 878733-44-9 |
| Molecular Formula | C15H17NO2 |
| Molecular Weight | 243.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dimethyl-1-(2-phenoxyethyl)-1H-pyrrole-3-carbaldehyde (CAS 878733-44-9), a certified reference material (molecular formula C15H17NO2, MW 243.30 g/mol) for analytical method development and quality control.
2,5-Dimethyl-1-(2-phenoxyethyl)-1H-pyrrole-3-carbaldehyde (C15H17NO2) contains a nitrogen-containing heterocyclic scaffold, 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 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.
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 | C15H17NO2 |
| Molecular Weight | 243.30 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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- 2-(2,5-Dimethyl-1h-pyrrol-1-yl)-3-phenylpropanoic acid (CAS 130016-75-0)
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Recommended Standards
- 2,5-dimethyl-1-(1-phenylethyl)-1H-pyrrole-3-carboxylic acid (CAS 953884-67-8)
- 2,8-Dimethyl-3-(3-oxobutyl)quinolin-4(1H)-one (CAS 337337-47-0)
- 2,4-diethyl 3-ethyl-1H-pyrrole-2,4-dicarboxylate (CAS 52921-22-9)
- 2-[(2r)-1-[(tert-butoxy)carbonyl]piperidin-2-yl]acetic acid (CAS 351410-32-7)
- 3-((3-BROMOPHENYL)THIO)PROPANOIC ACID (CAS 13735-09-6)
- n-(2,2-Dimethylpropyl)pyridin-3-amine (CAS 1250946-71-4)
- 1-Pyrrolidinyl(4,5,6,7-tetrahydro-1H-pyrazolo-[4,3-c]pyridin-3-yl)methanone hydrochloride (CAS 1219976-21-2)
- 4-(1,1,2-Trifluoro-2-(trifluoromethoxy)ethoxy)benzonitrile (CAS 1845713-67-8)
- 2,3-Dimethyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1369088-08-3)
- 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate (CAS 25035-69-2)
- 3-Oxazol-5-yl-pyridine (CAS 70380-74-4)
- 2-(Benzylthio)-4,6-pyrimidinediamine (CAS 84890-62-0)
- N-Cbz-N-(2,2-dimethoxyethyl)-2-propen-1-amine (CAS 569682-60-6)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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