6-(Ethylsulfonyl)-N-(2-methoxybenzyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide CAS 866134-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866134-36-3 |
| Molecular Formula | C20H24N2O7S2 |
| Molecular Weight | 468.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Ethylsulfonyl)-N-(2-methoxybenzyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 866134-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H24N2O7S2. Molecular weight: 468.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H24N2O7S2 |
| Molecular Weight | 468.54 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Ethylsulfonyl Standards
- Ethyl 6-(ethylsulfonyl)-4-((4-methoxyphenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 866050-91-1)
- Ethyl 6-(ethylsulfonyl)-4-(thiophen-2-ylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 866051-04-9)
- 4-(4-(4-(Ethylsulfonyl)piperazin-1-yl)-3-nitrophenyl)phthalazin-1(2H)-one (CAS 882000-43-3)
- 4-(4-(Ethylsulfonyl)styryl)-N,N-diphenylaniline (CAS 701913-09-9)
- Ethyl 6-(ethylsulfonyl)-4-(phenylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate (CAS 866051-01-6)
- 6-(Ethylsulfonyl)-4-(methylsulfonyl)-N-morpholino-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 866134-39-6)
- 6-(Ethylsulfonyl)-4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866051-08-3)
- 5-(Ethylsulfonyl)-2-(4-fluorophenyl)-4-((4-fluorophenyl)sulfonyl)oxazole (CAS 891021-42-4)
Recommended Standards
- 4,4',4''-((1E,1'E,1''E)-Benzene-1,3,5-triyltris(ethene-2,1-diyl))tribenzaldehyde (CAS 363622-54-2)
- Boc-N-Me-Orn(Fmoc)-OH (CAS 2044710-03-2)
- 4,4'-(Oxybis(4,1-phenylenesulfonyl))dimorpholine (CAS 300405-33-8)
- 3-(1,1,2,2-Tetrafluoroethoxy)phenol (CAS 53997-99-2)
- 2,4-Dibromo-3-fluorocinnamic acid (CAS 1807312-45-3)
- Ethyl 4-((4-methylquinolin-2-yl)amino)benzoate (CAS 54012-86-1)
- rel-(3R,4S)-1-Methyl-3-(trifluoromethyl)piperidine-4-carboxylic acid (CAS 2766053-03-4)
- (R)-tert-Butyl 2-(1,3-dioxoisoindolin-2-yloxy)-3-phenylpropanoate (CAS 380886-37-3)
- Palladium, dichlorobis(1-ethyl-1H-imidazole-N3)-, (SP-4-2)- (9CI) (CAS 89119-74-4)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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