1-(4-Ethylphenyl)-4-(1-methyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one CAS 847394-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 847394-58-5 |
| Molecular Formula | C20H21N3O |
| Molecular Weight | 319.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Ethylphenyl)-4-(1-methyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 847394-58-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H21N3O. Molecular weight: 319.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H21N3O |
| Molecular Weight | 319.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Ethylphenyl Standards
- 1-(2-Ethylphenyl)-4-(1-methyl-1H-benzo[d]imidazol-2-yl)pyrrolidin-2-one (CAS 876723-96-5)
- 4-((2-Ethylphenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 899745-11-0)
- N-(2-Ethylphenyl)-N-(phenylsulfonyl)glycine (CAS 363576-45-8)
- N-(4-ethylphenyl)-N-(phenylsulfonyl)glycine (CAS 446250-98-2)
- 2-(4-Ethylphenyl)-N-(pentan-3-yl)quinolin-4-amine (CAS 853330-87-7)
- 1-(4-Ethylphenyl)-6-methoxy-4-methyl-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 860789-56-6)
- 4-(2-(4-Ethylphenyl)quinolin-4-yl)morpholine (CAS 853328-30-0)
- 3-(4-Ethylphenyl)-6-((2-methylbenzyl)thio)pyridazine (CAS 896046-15-4)
Recommended Standards
- 1-(4-(6-Morpholinopyridazin-3-yl)piperazin-1-yl)butan-1-one (CAS 898459-99-9)
- 1-(4-Methoxybenzo[d]thiazol-2-yl)-3-(thiophen-2-ylmethyl)urea (CAS 945474-93-1)
- 1-(3-Aminobenzoyl)piperidine-4-carbamic acid tert-butylester (CAS 883106-41-0)
- N-((2R,3R,E)-1,3-Dihydroxyoctadec-4-en-2-yl)-6-((7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)hexanamide (CAS 114301-95-0)
- 3-[[4-amino-6-[(4-methylphenyl)amino]-1,3,5-triazin-2-yl]methyl]-5-chloro-2(3H)-benzoxazolone (CAS 904011-18-3)
- 4-(Cbz-amino)-2-butanone (CAS 95484-17-6)
- Gadobutrol Impurity 14 (CAS 220182-11-6)
- (Z)-2-Hydrazono-3-methyl-2,3-dihydrobenzo[d]thiazole hydrochloride (CAS 1422544-60-2)
- 1-(fluoromethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1446481-36-2)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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