2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-vinyl]-6-methoxy-benzoic acid methyl ester CAS 365542-75-2
| CAS No. | 365542-75-2 |
| Molecular Formula | C23H22N2O5 |
| Molecular Weight | 406.43 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.
2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-75-2) is a high-purity analytical reference standard with the molecular formula C23H22N2O5 and a molecular weight of 406.43 g/mol.
2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-vinyl]-6-methoxy-benzoic acid methyl ester (C23H22N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 2-[2-(2-Dimethylamino-6-oxo-4-phenyl-6H-[1,3]oxazin-5-yl)-vinyl]-6-methoxy-benzoic acid methyl ester 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 | C23H22N2O5 |
| Molecular Weight | 406.43 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 2,12-Bis((dimethylamino)methyl)cyclododecan-1-one (CAS 150661-91-9)
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- (S)-2-(5-(Dimethylamino)naphthalene-1-sulfonamido)-5-guanidinopentanoic acid (CAS 28217-22-3)
- Tris(4-(dimethylamino)phenyl)phosphine oxide (CAS 807-20-5)
- 4-(4-(Dimethylamino)phenyl)-2-(2-morpholinoethyl)-6-phenylpyridazin-3(2H)-one (CAS 23338-39-8)
- 1311283-71-2 N'-[1-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)Ph]-meth-(E)-ylidene]-hydrazinecarboxylic acid tert-butyl ester;95% MFCD19981247 (CAS 1311283-71-2)
- N-[1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylidene]-hydrazinecarboxylic acid tert-butyl ester (CAS 1311283-89-2)
- 2,7-Bis[2-(dimethylamino)ethyl]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone (CAS 22291-04-9)
Recommended Standards
- 2,5-Bis(benzyloxy)terephthalohydrazide (CAS 2413017-02-2)
- 2-Ethoxy-2-oxoethyl 3-(quinolin-4-yl)propanoate (CAS 6332-46-3)
- 2,2-(2,2-(Butane-1,4-diyl)bis(1H-benzo[d]-imidazole-2,1-diyl))diacetic acid (CAS 445416-61-5)
- Benzyl 5-acetyl-2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3-carboxylate (CAS 478259-03-9)
- 6-Morpholinopyridine-3-sulfonyl Chloride Hydrochloride (CAS 1346510-61-9)
- 5-Bromo-6-nitropyridin-3-amine (CAS 1805444-34-1)
- 6-Chloro-2-(4-methoxyphenyl)-5-methyl-1H-indole-3-carbaldehyde (CAS 920514-81-4)
- 1-(Difluoromethyl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856032-55-7)
- 5-Bromo-2-chloro-3-(trifluoromethyl)-phenylboronic acid (CAS 1310403-90-7)
- 1,1,2-Triethoxyethane (CAS 4819-77-6)
- (2R,3R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-phenylpropanoic acid (CAS 1217665-32-1)
- 2-(Benzo[d]thiazol-2-yl)-4-methylphenol (CAS 21703-55-9)
- 3,4-Dimethoxyacridin-9(10H)-one (CAS 61762-84-3)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
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