Methyl 4-(1-(2-(diethylamino)ethyl)-3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)benzoate CAS 618074-17-2
| CAS No. | 618074-17-2 |
| Molecular Formula | C26H29FN2O5 |
| Molecular Weight | 468.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C26H29FN2O5, Methyl 4-(1-(2-(diethylamino)ethyl)-3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)benzoate contains a steroid core, 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 468.52 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).
Methyl 4-(1-(2-(diethylamino)ethyl)-3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)benzoate (CAS 618074-17-2), molecular formula C26H29FN2O5 and molecular weight 468.52 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.
As a certified reference material (CRM), Methyl 4-(1-(2-(diethylamino)ethyl)-3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-2-yl)benzoate 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.
Physical & Chemical Properties
| Molecular Formula | C26H29FN2O5 |
| Molecular Weight | 468.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1-(2-(Diethylamino)ethyl)-5-(4-fluorophenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1H-pyrrol-2(5H)-one (CAS 370868-85-2)
- 4-[2-[5-[4-(Diethylamino)phenyl]-4,5-dihydro-1-phenyl-1H-pyrazol-3-yl]vinyl]-N,N-diethylaniline (CAS 57609-72-0)
- 1-(2-(Diethylamino)ethyl)-4-(3-fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 618073-19-1)
- 2-[2-(3-Diethylamino-1-oxo-1H-benzo[f]chromen-2-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-82-1)
- 1-(2-(Diethylamino)ethyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-5-(p-tolyl)-1H-pyrrol-2(5H)-one (CAS 371125-84-7)
- 6'-(Diethylamino)-2'-(phenylamino)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 29512-46-7)
- Methyl 2-(2-(3-(diethylamino)-1-oxo-1H-benzo[f]chromen-2-yl)ethyl)-6-methoxybenzoate (CAS 365542-83-2)
- 7,7-Bis(4-(diethylamino)-2-methylphenyl)furo[3,4-b]pyrazin-5(7H)-one (CAS 50668-35-4)
Recommended Standards
- Methyl 2-(3,4-dimethoxybenzamido)-4-methyl-5-(m-tolylcarbamoyl)thiophene-3-carboxylate (CAS 335410-60-1)
- Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(2-methoxybenzamido)-4-methylthiophene-3-carboxylate (CAS 505096-67-3)
- Ethyl 2-(2-(4-methoxyphenoxy)acetamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate (CAS 425630-85-9)
- Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(3-methoxybenzamido)-4-methylthiophene-3-carboxylate (CAS 505096-41-3)
- 2-(2,5-Dimethoxyphenyl)propan-1-ol (CAS 905562-84-7)
- 4-Iodo-3,5-bis(trifluoromethyl)-1H-pyrazole (CAS 1239511-06-8)
- 2-Chloro-N-(3-formylphenyl)benzamide (CAS 722467-66-5)
- 2-ethyl 4-(2-methoxyethyl) 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate (CAS 793679-03-5)
- N4,N4-Diethyl-6-fluoropyrimidine-2,4-diamine (CAS 165258-72-0)
- 1-(1-Decyl)-piperazine, 98% (CAS 63207-03-4)
- 4-(4-Chlorophenyl)-5-(ethylsulfonyl)-1,2,3-thiadiazole (CAS 1707374-41-1)
- 4-(2,6-Di(pyrazin-2-yl)pyridin-4-yl)benzoic acid (CAS 1239444-46-2)
- Rivaroxaban Impurity 98 (CAS CATO-C4X-109098)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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