2-((6,6-Dimethoxy-3-oxocyclohexa-1,4-dien-1-yl)carbamoyl)phenyl acetate CAS 287194-31-4
| CAS No. | 287194-31-4 |
| Molecular Formula | C16H15NO5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15NO5C2H6O, 2-((6,6-Dimethoxy-3-oxocyclohexa-1,4-dien-1-yl)carbamoyl)phenyl acetate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 347.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-((6,6-Dimethoxy-3-oxocyclohexa-1,4-dien-1-yl)carbamoyl)phenyl acetate (CAS 287194-31-4), a certified reference material (molecular formula C16H15NO5C2H6O, MW 347.37 g/mol) for analytical method development and quality control.
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 2-((6,6-Dimethoxy-3-oxocyclohexa-1,4-dien-1-yl)carbamoyl)phenyl acetate 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 | C16H15NO5 C2H6O |
| Molecular Weight | 347.37 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
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Recommended Standards
- 2-((4-Ethyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid (CAS 314742-23-9)
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- Br-PEG3-C2-Boc (CAS 782475-37-0)
- 2,2-difluoro-2-(pyrazin-2-yl)acetic acid (CAS 1342462-39-8)
- (S)-3-Benzyl 4-methyl 2,2-dimethyloxazolidine-3,4-dicarboxylate (CAS 117833-99-5)
- Methyl 3-chloro-1H-indazole-6-carboxylate (CAS 1086391-18-5)
- 2,6-Dimethoxybenzaldehyde (CAS 3392-97-0)
- 2-(2,3,4-Trichlorophenyl)pyrimidine (CAS 1361476-90-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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