(E)-Methoxy[1-(4-methoxyphenyl)-2-(4-methylbenzenesulfonyl)ethylidene]amine CAS 338400-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338400-80-9 |
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-Methoxy[1-(4-methoxyphenyl)-2-(4-methylbenzenesulfonyl)ethylidene]amine (CAS 338400-80-9) pharmaceutical standards reference standard. Molecular formula: C17H19NO4S. Molecular weight: 333.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H19NO4S |
| Molecular Weight | 333.40 g/mol |
| 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 |
| Sulfur Atoms | 1 |
Related E Standards
- 3-Methoxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261898-94-5)
- 3-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-ol (CAS 1261899-07-3)
- 4-Methoxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261941-70-1)
- 4-Methoxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-ol (CAS 1261951-21-6)
- N1-(2-Methoxy-5-methylphenyl)-N2-(3-(2-oxopyrrolidin-1-yl)propyl)oxalamide (CAS 899748-61-9)
- 3-[4-(4-Methoxy-phenylsulfamoyl)-phenyl]-acrylic acid (CAS 379729-41-6)
- 2-((6-Methoxy-4-methylquinazolin-2-yl)amino)quinazolin-4(1H)-one (CAS 263746-98-1)
- 6-(4-Methoxy-3-nitrophenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1437385-53-9)
Recommended Standards
- (E)-2-(3,4-dimethoxyphenyl)-N-(p-tolyl)ethene-1-sulfonamide (CAS 339104-98-2)
- (E)-N-Benzyl-2-(3,4-dimethoxyphenyl)ethene-1-sulfonamide (CAS 339018-53-0)
- (3,4-Difluorophenyl)(4-(thiomorpholinomethyl)phenyl)methanone (CAS 898783-22-7)
- 5,6-Dimethyl-2,3-dihydro-1H-inden-1-one (CAS 16440-97-4)
- tert-butyl N-(1,1-dioxo-2,3-dihydro-1$l^{6}-thiophen-3-yl)carbamate (CAS 1049148-10-8)
- 2-Chloro-1-(2,5-dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 314245-30-2)
- (S)-1-(1,2,3,4-tetrahydroquinolin-7-yl)ethan-1-amine (CAS 2387568-83-2)
- 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 871024-38-3)
- (Z)-4-Aminopent-3-en-2-one (CAS 23652-84-8)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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