5-(Methoxymethyl)-3-(4-(3-oxobutoxy)phenyl)oxazolidin-2-one CAS 79038-72-5
| CAS No. | 79038-72-5 |
| Molecular Formula | C15H19NO5 |
| Molecular Weight | 293.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(Methoxymethyl)-3-(4-(3-oxobutoxy)phenyl)oxazolidin-2-one.
5-(Methoxymethyl)-3-(4-(3-oxobutoxy)phenyl)oxazolidin-2-one (CAS 79038-72-5) is a high-purity analytical reference standard with the molecular formula C15H19NO5 and a molecular weight of 293.32 g/mol.
The molecular framework of 5-(Methoxymethyl)-3-(4-(3-oxobutoxy)phenyl)oxazolidin-2-one (C15H19NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(Methoxymethyl)-3-(4-(3-oxobutoxy)phenyl)oxazolidin-2-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 | C15H19NO5 |
| Molecular Weight | 293.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(Benzo[d][1,3]dioxol-5-yl)-3-(2-ethylphenyl)-1H-1,2,4-triazole (CAS 85303-87-3)
- 5'-(Tert-butoxycarbonyl)-2',4',5',6'-tetrahydrospiro[cyclopropane-1,7'-pyrazolo[4,3-c]pyridine]-3'-carboxylic acid (CAS 2306268-11-9)
- 5-(4-Methoxybenzyl)-[1,3]dioxolo[4,5-g]isoquinoline (CAS 55857-56-2)
- 5-[3-(1,3-Dioxolan-2-yl)phenyl]-1H-indole-3-carbaldehyde (CAS 893737-51-4)
- 4-Carbamoyl-2-[2-(trifluoromethyl)benzenesulfonamido]butanoic acid (CAS 1008001-96-4)
- 5-Bromo-2-methoxybenzene-1-sulfonyl fluoride (CAS 457051-09-1)
- 2-(2,6-dioxo-3-piperidyl)-5-prop-2-ynoxy-isoindoline-1,3-dione (CAS 2226303-74-6)
- 2,5-Bis(methylthio)pyrimidine (CAS 1510108-85-6)
- 2-Chloro-3,6-dimethylpyridine (CAS 72093-14-2)
- 2-(Methylsulfonyl)-4-(trifluoromethyl)benzonitrile (CAS 1383827-77-7)
- (2-(3-Methyl-4-nitrophenyl)thiazol-4-yl)methanamine (CAS 885280-61-5)
- Tert-butyl methyl(2-(pyrrolidin-2-yl)ethyl)carbamate (CAS 1260897-40-2)
- n-(6-Amino-1-butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-chloro-N-isobutylbutanamide (CAS 730949-93-6)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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