5-(2,3-Dimethoxyphenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one CAS 371140-52-2
| CAS No. | 371140-52-2 |
| Molecular Formula | C30H38N2O7 |
| Molecular Weight | 538.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 5-(2,3-Dimethoxyphenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one (CAS 371140-52-2), a certified reference material (molecular formula C30H38N2O7, MW 538.63 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 5-(2,3-Dimethoxyphenyl)-3-hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 538.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C30H38N2O7 |
| Molecular Weight | 538.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethoxyphenyl Standards
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- 5-((3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methoxybenzyl)-2-thioxothiazolidin-4-one (CAS 623935-83-1)
- 6-(1-Acetyl-5-(3,4-dimethoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one (CAS 154185-86-1)
- 5-((3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 623935-79-5)
Recommended Standards
- 4-((2S,3R,4R,5S)-5-(4-(((1R,2R)-1-(3,4-Dimethoxyphenyl)-1-hydroxypropan-2-yl)oxy)-3-methoxyphenyl)-3,4-dimethyltetrahydrofuran-2-yl)-2-methoxyphenol (CAS 88497-86-3)
- Azido-PEG8-NHBoc (CAS 2231845-12-6)
- 2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-diol (CAS 200810-26-0)
- Evocalcet Impurity 45 (CAS CATO-C4X-248545)
- 2-Hydroxy-5-phenoxybenzoic acid (CAS 56926-42-2)
- 4-(3-Methylstyryl)-N,N-diphenylaniline (CAS 93216-13-8)
- 6-Chloro-4-(difluoromethyl)-5-(hydroxymethyl)picolinonitrile (CAS 1806968-40-0)
- Pyridin-2-yl(thiazol-2-yl)methanone (CAS 90418-58-9)
- 2-(4-Bromo-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1806771-45-8)
- (1S,2R)-2-(Hydroxymethyl)cyclohexanol (CAS 51606-49-6)
- 4-Amino-5-chloronicotinaldehyde (CAS 1289175-56-9)
- 3-((3-Aminopropyl)(methyl)amino)propan-1-ol (CAS 153307-61-0)
- 1-(1-Methoxypropan-2-yl)-1h-1,2,4-triazol-3-amine (CAS 1343839-27-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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