1-(4-Isopropyl-1H-pyrrol-2-yl)ethanone CAS 7136-72-3
| CAS No. | 7136-72-3 |
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Isopropyl-1H-pyrrol-2-yl)ethanone 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.
1-(4-Isopropyl-1H-pyrrol-2-yl)ethanone (CAS 7136-72-3) is a high-purity analytical reference standard with the molecular formula C9H13NO and a molecular weight of 151.21 g/mol.
Based on its molecular formula C9H13NO, 1-(4-Isopropyl-1H-pyrrol-2-yl)ethanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-1H-pyrrole-3-carboximidamide (CAS 105533-83-3)
- 3-Isopropyl-2-methoxypyridine (CAS 1083845-78-6)
- 4-Isopropyl-N-methylpyrimidin-2-amine (CAS 1273748-13-2)
- 2-Isopropyl-4-methoxypyridine (CAS 1314964-63-0)
- 5-Isopropyl-2-methylpyridine 1-oxide (CAS 134923-06-1)
- 4-Isopropyl-6-methylpyrimidin-5-amine (CAS 1368911-16-3)
- 4-Isopropyl-2-methoxypyridine (CAS 1370633-62-7)
- 1-(5-Isopropyl-1H-pyrrol-3-yl)ethanone (CAS 16168-98-2)
Recommended Standards
- 1-(4-Ethynylpiperidin-1-yl)ethan-1-one (CAS 959918-28-6)
- 1-(4-Methoxyphenyl)ethylamine (CAS 6298-96-0)
- 1-(4-Aminophenyl)propan-1-ol (CAS 6332-13-4)
- 1-(4-Methylpyridin-2-yl)propan-2-ol (CAS 937647-99-9)
- 1,3-Oxazinane-2,6-dione (CAS 5638-70-0)
- 1-(1-Bromopropan-2-yl)-2-ethoxybenzene (CAS 1496246-20-8)
- 1-Phenyl-2-(5-phenylpyrido[2,3-d]pyridazin-8-yl)ethanone (CAS 87988-08-7)
- 4-(1,4-Diazepane-1-carbonyl)-n,n-dimethylaniline (CAS 1017031-33-2)
- 2-(4-Methyl-3-nitrophenoxy)acetohydrazide (CAS 1691084-34-0)
- 1,5-Difluoro-2-(3-methylbutoxy)-4-nitrobenzene (CAS 1881330-70-6)
- Tert-butyl 3-(aminomethyl)-2-methylazetidine-1-carboxylate (CAS 1936304-41-4)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b]thiophene-2-carboxylate (CAS 690632-26-9)
- 3-(2-Oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[cd]indol-1(2H)-yl)piperidine-2,6-dione (CAS 2912304-32-4)
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