5-(3-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one CAS 496771-25-6
| CAS No. | 496771-25-6 |
| Molecular Formula | C25H27BrN2O5 |
| Molecular Weight | 515.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(3-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 496771-25-6), molecular formula C25H27BrN2O5 and molecular weight 515.40 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(3-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (C25H27BrN2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 515.40 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 5-(3-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H27BrN2O5 |
| Molecular Weight | 515.40 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 5-(4-Bromophenyl)-3-hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 500274-62-4)
- Tris(3-bromophenyl)phosphine Oxide (CAS 38019-09-9)
- 4-[(4-Bromophenyl)sulfanyl]-6-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-2-(pyridin-2-yl)pyrimidine (CAS 338960-87-5)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 477329-87-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-2-methylphenyl)acetamide (CAS 477329-79-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-4-methylphenyl)acetamide (CAS 477329-38-7)
- N-(4-Bromophenyl)-2-((3-cyano-6-phenyl-4-(p-tolyl)pyridin-2-yl)thio)acetamide (CAS 334497-54-0)
- 3-((4-Bromophenyl)sulfonyl)-N-(3,5-dimethylphenyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine (CAS 892750-44-6)
Recommended Standards
- Alectinib Impurity 13 (CAS 1256585-29-1)
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(4-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-27-9)
- Benzyl ((benzyloxy)carbonyl)(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)carbamate (CAS 2304635-13-8)
- N-(5-(benzyloxy)-2,4-dichlorophenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 339015-22-4)
- (1R,4R)-4-hydroxycyclopent-2-en-1-yl acetate (CAS 60410-17-5)
- Benzo[d]thiazol-2-ylmethyl 2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate (CAS 477556-68-6)
- 2-(4-Chloro-3,5-bis(difluoromethyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006469-07-3)
- 4-nitropyridine-2-sulfonamide (CAS 75903-59-2)
- 3-methylidene-8-azabicyclo[3.2.1]octane hydrochloride (CAS 1688652-45-0)
- 4-(N-cyclopentylsulfamoyl)thiophene-2-carboxylic acid (CAS 950226-98-9)
- (4'-Fluoro-[1,1'-biphenyl]-2-yl)methanamine (CAS 884504-18-1)
- Diphenyl malonate (CAS 1969-44-4)
- [2-Chloro-3-fluoro-4-(methylsulfanyl)phenyl]methanol (CAS 2271442-97-6)
- Peptide Impurity 26 (CAS 1350456-66-4)
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