4-tert-Butoxy-N-methoxy-N-methylbenzamide CAS 916791-35-0
| CAS No. | 916791-35-0 |
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-tert-Butoxy-N-methoxy-N-methylbenzamide (CAS 916791-35-0), a certified reference material (molecular formula C13H19NO3, MW 237.29 g/mol) for analytical method development and quality control.
Structurally, 4-tert-Butoxy-N-methoxy-N-methylbenzamide (C13H19NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 237.29 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-tert-Butoxy-N-methoxy-N-methylbenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 6-(tert-Butoxy)-3-cyclopropoxy-2-methoxypyridine (CAS 1243361-37-6)
- 4-(tert-Butoxy)-2-hydroxy-N,N-dimethylbenzamide (CAS 1243367-48-7)
- 2-(tert-Butoxy)-4-hydroxy-N,N-dimethylbenzamide (CAS 1243367-71-6)
- 2-(tert-Butoxy)-3-cyclopropoxy-6-methoxypyridine (CAS 1243368-43-5)
- 2-(tert-Butoxy)-3-cyclopropoxy-5-methoxypyridine (CAS 1243368-83-3)
- 3-(tert-Butoxy)-5-hydroxy-N,N-dimethylbenzamide (CAS 1243401-22-0)
- 2-(tert-Butoxy)-4-cyclopropoxy-3-methoxypyridine (CAS 1243405-21-1)
- 4-(tert-Butoxy)-3-cyclopropoxy-5-methoxypyridine (CAS 1243407-76-2)
Recommended Standards
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- 5-Chloro-3,4-diphenylisoxazole (CAS 63954-98-3)
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- 2-amino-1-(pyridin-3-yl)propane-1,3-diol dihydrochloride (CAS 2059975-55-0)
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Why CATO?
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