N-(1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-methylpropyl)-3-methylbenzamide CAS 869356-38-7
| CAS No. | 869356-38-7 |
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-methylpropyl)-3-methylbenzamide 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.
CATO supplies N-(1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-methylpropyl)-3-methylbenzamide (CAS 869356-38-7), a certified reference material (molecular formula C21H25NO3, MW 339.43 g/mol) for analytical method development and quality control.
The molecular framework of N-(1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-2-methylpropyl)-3-methylbenzamide (C21H25NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methylergometrine EP Impurity G (CAS 5793-04-4)
- N-(2-((4-Methoxyphenyl)sulfonyl)-2-(thiophen-2-yl)ethyl)acetamide (CAS 946348-45-4)
- Ethyl p-(p-pentyloxybenzylideneamino)benzoate (CAS 37168-42-6)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-methoxybenzenesulfonamide (CAS 2034437-49-3)
- Methyl (2,2-dimethylthietan-3-yl)carbamate (CAS 1849303-50-9)
- 2-(3-(2-Aminoethyl)-6-bromo-1h-indol-1-yl)acetamide (CAS 1334149-12-0)
- (R)-5-Isobutylpiperazin-2-one (CAS 1240589-69-8)
- 6-Chloro-5-nitropyridin-3-ol (CAS 1807187-01-4)
- 1-[3-Chloro-5-(trifluoromethyl)phenyl]cyclobutanecarboxylic Acid (CAS 1314710-70-7)
- 1-(4-Ethoxyphenyl)propan-1-one (CAS 35031-72-2)
- 6-Chloro-4-(2-fluorophenyl)quinazolin-2(1H)-one (CAS 40069-75-8)
- 5-Bromo-1-tosyl-1,3a,5,6,7,7a-hexahydro-4H-indol-4-one (CAS 420111-95-1)
- (1-(4-Chloro-6-methylpyrimidin-2-yl)piperidin-4-yl)methanol (CAS 1261234-01-8)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com