1-(1H-Pyrrol-3-yl)propan-1-one CAS 1193-61-9
| CAS No. | 1193-61-9 |
| Molecular Formula | C20H30O2 |
| Molecular Weight | 302.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(1H-Pyrrol-3-yl)propan-1-one (C20H30O2) is characterized by a steroid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(1H-Pyrrol-3-yl)propan-1-one (CAS 1193-61-9), molecular formula C20H30O2 and molecular weight 302.45 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C20H30O2 |
| Molecular Weight | 302.45 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related H Standards
- (4-(1H-Pyrrol-1-yl)pyridin-2-yl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 1421473-53-1)
- 3-(1H-Pyrrol-1-yl)-N'-[(1Z)-(thiophen-2-yl)methylidene]thiophene-2-carbohydrazide (CAS 478063-22-8)
- 2-(((1H-Pyrrol-2-yl)methylene)hydrazono)-1,2-diphenylethanone (CAS 201161-08-2)
- 1-(4-(6-(1H-Pyrrol-1-yl)pyridazin-3-yl)piperazin-1-yl)butan-1-one (CAS 1421474-50-1)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (CAS 1172307-70-8)
- 2-(3-(1H-pyrrol-1-yl)phenyl)-4-methylthiazole-5-carbohydrazide (CAS 262589-42-4)
- 4-(1H-Pyrrol-1-yl)-N-(2-(thiophen-3-yl)ethyl)benzamide (CAS 1286710-60-8)
- (2-(1H-Pyrrol-1-yl)thiazol-4-yl)(indolin-1-yl)methanone (CAS 1207054-33-8)
Recommended Standards
- N-(2,6-dimethylphenyl)-1-pentylpiperidine-2-carboxamide (CAS 114194-41-1)
- (6-(Decylamino)-1H-indol-4-yl)methanol (CAS 123597-55-7)
- Neticonazole (CAS 130726-68-0)
- Pimaric acid (purified) (CAS 127-27-5)
- Ethyl 2-(4-oxo-2-thioxothiazolidin-3-yl)benzoate (CAS 401604-26-0)
- 5-Bromo-1H-pyrrole-2-carboxylic acid (CAS 28383-57-5)
- 4-{[1-(2,5-dimethylphenyl)ethyl]amino}-3-methylbenzoic acid (CAS 1157325-19-3)
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1398414-30-6)
- 8-Aminoisoquinolin-1-ol (CAS 216097-69-7)
- 1-Hexadecanesulfonic acid sodium salt (CAS 15015-81-3)
- Ethyl 2-((1H-indazol-6-yl)amino)-2-oxoacetate (CAS 1251542-68-3)
- (E)-4-ethyl-2-methyl-oct-2-enoic acid (CAS 6975-97-9)
- 6-[4-(Trifluoromethoxy)phenyl]pyrazine-2-carboxylic Acid (CAS 1258269-13-4)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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