N-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)methyl)propan-2-amine CAS 941235-20-7
| CAS No. | 941235-20-7 |
| Molecular Formula | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)methyl)propan-2-amine (C13H19NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)methyl)propan-2-amine (CAS 941235-20-7) is a high-purity analytical reference standard with the molecular formula C13H19NO2 and a molecular weight of 221.30 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)methyl)propan-2-amine 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 | C13H19NO2 |
| Molecular Weight | 221.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)-2-methylpropan-1-amine (CAS 847837-46-1)
- 5-Methyl-10,11-dihydro-5H-5,10-epiminodibenzo[a,d][7]annulene (CAS 70449-94-4)
- Butyl[(2,3-dihydro-1,4-benzodioxin-2-yl)methyl]amine (CAS 4442-60-8)
- N-(4,5-Dihydro-1H-imidazol-2-yl)-3,5-diethyl-1-methyl-1H-pyrazol-4-amine (CAS 762185-95-5)
- N-(3,4-Dihydro-4-oxo-2H-1-benzothiopyran-6-yl)acetamide (CAS 103989-04-4)
- 3-Propyl-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 92288-19-2)
- 2'-Methyl-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-7'-one (CAS 1197944-38-9)
- Ethyl 2-(3,4-dihydro-2h-benzo[b][1,4]oxazin-3-yl)acetate (CAS 35990-53-5)
Recommended Standards
- N-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)butan-2-amine (CAS 940364-34-1)
- N-(2-(2-propylphenoxy)ethyl)acetamide (CAS 491601-87-7)
- Methyl 5-cyclohexyl-3-methyl-1H-pyrrole-2-carboxylate (CAS 2111408-31-0)
- N-(2-(4-propylphenoxy)ethyl)acetamide (CAS 295360-99-5)
- 1-(Naphthalen-2-yl)-5-phenyl-1H-pyrazole-3-carboxylic acid (CAS 62160-34-3)
- Methyl 1-chloro-4-methylisoquinoline-3-carboxylate (CAS 89928-78-9)
- 1,1-Bis[(3-fluorophenyl)methyl]hydrazine dihydrochloride (CAS 2097935-41-4)
- 1-(3,3-diethoxypropyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 847818-78-4)
- 2-Oxo-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)amino)acetic acid (CAS 1158337-57-5)
- 4-(2-Chloropyridin-3-yl)-2-(pyridin-4-yl)pyrimidine (CAS 1312186-10-9)
- Pyrithioxin (CAS 1098-97-1)
- 2-(Cyclobutoxymethyl)-2-ethylbutane-1-sulfonyl chloride (CAS 1479766-56-7)
- Faropenem daloxate (CAS 141702-36-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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